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Biphenyls and derivatives

Aromatic organic compounds that consist of two connected phenyl rings. Includes compounds derived from biphenyls.

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1

2-Methoxyphenylboronic acid, 97%

CAS: 5720-06-9 Molecular Formula: C7H9BO3 Molecular Weight (g/mol): 151.96 MDL Number: MFCD00236047 InChI Key: ROEQGIFOWRQYHD-UHFFFAOYSA-N SMILES: COC1=CC=CC=C1B(O)O

CAS 5720-06-9
Molecular Weight (g/mol) 151.96
MDL Number MFCD00236047
SMILES COC1=CC=CC=C1B(O)O
InChI Key ROEQGIFOWRQYHD-UHFFFAOYSA-N
Molecular Formula C7H9BO3
2

4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate, cont. up to 30% water

CAS: 117-61-3 Molecular Formula: C12H12N2O6S2 Molecular Weight (g/mol): 344.36 MDL Number: MFCD00041885 InChI Key: MBJAPGAZEWPEFB-UHFFFAOYSA-N Synonym: 2,2'-benzidinedisulfonic acid,2,2'-disulfobenzidine,benzidine-2,2'-disulfonic acid,6,6'-bimetanilic acid,4,4'-diaminobiphenyl-2,2'-disulfonic acid,benzidine-2,2'-disulphonic acid,4,4'-diamino-1,1'-biphenyl-2,2'-disulfonic acid,unii-alf643n2eq,benzidine, 2,2'-disulfo,4,4'-diamino-2,2'-biphenyldisulfonic acid PubChem CID: 8337 IUPAC Name: 5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid SMILES: NC1=CC=C(C2=CC=C(N)C=C2S(O)(=O)=O)C(=C1)S(O)(=O)=O

PubChem CID 8337
CAS 117-61-3
Molecular Weight (g/mol) 344.36
MDL Number MFCD00041885
SMILES NC1=CC=C(C2=CC=C(N)C=C2S(O)(=O)=O)C(=C1)S(O)(=O)=O
Synonym 2,2'-benzidinedisulfonic acid,2,2'-disulfobenzidine,benzidine-2,2'-disulfonic acid,6,6'-bimetanilic acid,4,4'-diaminobiphenyl-2,2'-disulfonic acid,benzidine-2,2'-disulphonic acid,4,4'-diamino-1,1'-biphenyl-2,2'-disulfonic acid,unii-alf643n2eq,benzidine, 2,2'-disulfo,4,4'-diamino-2,2'-biphenyldisulfonic acid
IUPAC Name 5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid
InChI Key MBJAPGAZEWPEFB-UHFFFAOYSA-N
Molecular Formula C12H12N2O6S2
3

4-[4-(4'-Chloro-2-biphenylylmethyl)-1-piperazinyl]benzoic acid, 97%

CAS: 916204-05-2 Molecular Formula: C24H23ClN2O2 Molecular Weight (g/mol): 406.91 MDL Number: MFCD16251290 InChI Key: FSHGEKXJPYDBSO-UHFFFAOYSA-N Synonym: 4-4-4'-chlorobiphenyl-2-ylmethyl piperazin-1-yl benzoic acid,4-4-4'-chloro-1,1'-biphenyl-2-yl methyl piperazin-1-yl benzoic acid,4-4-4'-chlorobiphenyl-2-yl methyl piperazin-1-yl benzoic acid,4-4-4'-chloro-2-biphenylylmethyl-1-piperazinyl benzoic acid,4-4-4'-chloro-1,1'-biphenyl-2-yl methyl-1-piperazinyl benzoic acid,4-4-4'-chloro 1,1'-biphenyl-2-yl methyl-1-piperazinyl benzoic acid,4-4-4'-chloro 1,1'-biphenyl-2-yl methyl piperazin-1-yl benzoic acid,4-4-4-chloro-1,1-biphenyl-2-yl methyl piperazin-1-yl benzoic acid PubChem CID: 53434985 IUPAC Name: 4-[4-[[2-(4-chlorophenyl)phenyl]methyl]piperazin-1-yl]benzoic acid SMILES: OC(=O)C1=CC=C(C=C1)N1CCN(CC2=CC=CC=C2C2=CC=C(Cl)C=C2)CC1

PubChem CID 53434985
CAS 916204-05-2
Molecular Weight (g/mol) 406.91
MDL Number MFCD16251290
SMILES OC(=O)C1=CC=C(C=C1)N1CCN(CC2=CC=CC=C2C2=CC=C(Cl)C=C2)CC1
Synonym 4-4-4'-chlorobiphenyl-2-ylmethyl piperazin-1-yl benzoic acid,4-4-4'-chloro-1,1'-biphenyl-2-yl methyl piperazin-1-yl benzoic acid,4-4-4'-chlorobiphenyl-2-yl methyl piperazin-1-yl benzoic acid,4-4-4'-chloro-2-biphenylylmethyl-1-piperazinyl benzoic acid,4-4-4'-chloro-1,1'-biphenyl-2-yl methyl-1-piperazinyl benzoic acid,4-4-4'-chloro 1,1'-biphenyl-2-yl methyl-1-piperazinyl benzoic acid,4-4-4'-chloro 1,1'-biphenyl-2-yl methyl piperazin-1-yl benzoic acid,4-4-4-chloro-1,1-biphenyl-2-yl methyl piperazin-1-yl benzoic acid
IUPAC Name 4-[4-[[2-(4-chlorophenyl)phenyl]methyl]piperazin-1-yl]benzoic acid
InChI Key FSHGEKXJPYDBSO-UHFFFAOYSA-N
Molecular Formula C24H23ClN2O2
4

Acid Red 114 (Technical Grade), TRC

CAS: 6459-94-5 Molecular Formula: C37 H28 N4 O10 S3 . 2 Na Molecular Weight (g/mol): 830.81 Synonym: 1,3-Naphthalenedisulfonic acid, 8-[[3,3'-dimethyl-4'-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-7-hydroxy-, disodium salt (9CI),C.I. Acid Red 114 (7CI),C.I. Acid Red 114, disodium salt (8CI),Acid Leather Red BG,Acid Milling Red BS,Acid Milling Red RS,Acid Red 114,Acid Red F-RS,Acid Red P-RS,Acid Red RS,Amacid Milling Red PRS,Anadurm Red M-R,Apollo Nylon Fast Red R,Atul Acid Milling Red RS,Benzyl Fast Red BG,Benzyl Red BR,Best Acid Milling Red RS,C.I. 23635,Colomill Red RS,Concorde Acid Red M-RS,Concorde Leather Red RSN,Covalene Red RS,Covalene Scarlet RS,Covanyl Scarlet RS,Daedo Acid Red RS,Dinacid Milling Red RG,Dycosweak Acid RS,Eniacid Fast Red R,Erionyl Red RS,Erionyl Red RS 125,Everacid Milling Red RS,Everlan Red RS,Fabracid Red M-RS,Fenafor Red PB,Folan Red B,Indacid Milling Red RS,Kayanol Milling Red RS,Kayanol Milling Red RS 125,Kenamide Red K 2R,Kenanthrol Red R,Leather Fast Red B,Lerui Acid Red F-RS,Levanol Red GG,Midlon Red PRS,Milling Fast Red B,Milling Fast Red R,Milling Red B,Milling Red BB,Milling Red SWB,Monacid Red RS,Multicuer Red R,Navimill Red RS,Navitan Red RS,Pacid Red RS,Polar Red RS,Ratna Acid Red RS,Rifa Acid Fast Red RS,Rifa Leather Red R,Sandolan Red N-RS,Sandolan Red N-RSI,Sandolan Red RSNI,Sella Fast Red RS,Simacid Red 24900,Sulphonol Red R,Suminol Milling Red RS,Suminol Milling Red RS 125,Supranol Fast Red 3G,Supranol Fast Red GG,Supranol Red PBX-CF,Supranol Red R,Telon Fast Red GG,Tertracid Milling Red B,Triacid Fast Red RS,Vondamol Fast Red RS IUPAC Name: disodium;7-hydroxy-8-[(E)-[2-methyl-4-[3-methyl-4-[(E)-[4-(4-methylphenyl)sulfonyloxyphenyl]diazenyl]phenyl]phenyl]diazenyl]naphthalene-1,3-disulfonate SMILES: [Na+].[Na+].Cc1ccc(cc1)S(=O)(=O)Oc2ccc(cc2)N=Nc3ccc(cc3C)c4ccc(N=Nc5c(O)ccc6cc(cc(c56)S(=O)(=O)[O-])S(=O)(=O)[O-])c(C)c4

CAS 6459-94-5
Molecular Weight (g/mol) 830.81
SMILES [Na+].[Na+].Cc1ccc(cc1)S(=O)(=O)Oc2ccc(cc2)N=Nc3ccc(cc3C)c4ccc(N=Nc5c(O)ccc6cc(cc(c56)S(=O)(=O)[O-])S(=O)(=O)[O-])c(C)c4
Synonym 1,3-Naphthalenedisulfonic acid, 8-[[3,3'-dimethyl-4'-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-7-hydroxy-, disodium salt (9CI),C.I. Acid Red 114 (7CI),C.I. Acid Red 114, disodium salt (8CI),Acid Leather Red BG,Acid Milling Red BS,Acid Milling Red RS,Acid Red 114,Acid Red F-RS,Acid Red P-RS,Acid Red RS,Amacid Milling Red PRS,Anadurm Red M-R,Apollo Nylon Fast Red R,Atul Acid Milling Red RS,Benzyl Fast Red BG,Benzyl Red BR,Best Acid Milling Red RS,C.I. 23635,Colomill Red RS,Concorde Acid Red M-RS,Concorde Leather Red RSN,Covalene Red RS,Covalene Scarlet RS,Covanyl Scarlet RS,Daedo Acid Red RS,Dinacid Milling Red RG,Dycosweak Acid RS,Eniacid Fast Red R,Erionyl Red RS,Erionyl Red RS 125,Everacid Milling Red RS,Everlan Red RS,Fabracid Red M-RS,Fenafor Red PB,Folan Red B,Indacid Milling Red RS,Kayanol Milling Red RS,Kayanol Milling Red RS 125,Kenamide Red K 2R,Kenanthrol Red R,Leather Fast Red B,Lerui Acid Red F-RS,Levanol Red GG,Midlon Red PRS,Milling Fast Red B,Milling Fast Red R,Milling Red B,Milling Red BB,Milling Red SWB,Monacid Red RS,Multicuer Red R,Navimill Red RS,Navitan Red RS,Pacid Red RS,Polar Red RS,Ratna Acid Red RS,Rifa Acid Fast Red RS,Rifa Leather Red R,Sandolan Red N-RS,Sandolan Red N-RSI,Sandolan Red RSNI,Sella Fast Red RS,Simacid Red 24900,Sulphonol Red R,Suminol Milling Red RS,Suminol Milling Red RS 125,Supranol Fast Red 3G,Supranol Fast Red GG,Supranol Red PBX-CF,Supranol Red R,Telon Fast Red GG,Tertracid Milling Red B,Triacid Fast Red RS,Vondamol Fast Red RS
IUPAC Name disodium;7-hydroxy-8-[(E)-[2-methyl-4-[3-methyl-4-[(E)-[4-(4-methylphenyl)sulfonyloxyphenyl]diazenyl]phenyl]phenyl]diazenyl]naphthalene-1,3-disulfonate
Molecular Formula C37 H28 N4 O10 S3 . 2 Na
5

3,3',5,5'-Tetramethylbenzidine, 98%

CAS: 54827-17-7 Molecular Formula: C16H20N2 Molecular Weight (g/mol): 240.35 MDL Number: MFCD00007748 InChI Key: UAIUNKRWKOVEES-UHFFFAOYSA-N Synonym: 3,3',5,5'-tetramethylbenzidine,3,3',5,5'-tetramethyl-1,1'-biphenyl-4,4'-diamine,3,5,3',5'-tetramethylbenzidine,tmb,3,3',5,5'-tetramethyl benzidine,tmb substrate,bm blue,ccris 4727,tmb plus,tmb, insoluble PubChem CID: 41206 IUPAC Name: 4-(4-amino-3,5-dimethylphenyl)-2,6-dimethylaniline SMILES: CC1=CC(=CC(=C1N)C)C2=CC(=C(C(=C2)C)N)C

PubChem CID 41206
CAS 54827-17-7
Molecular Weight (g/mol) 240.35
MDL Number MFCD00007748
SMILES CC1=CC(=CC(=C1N)C)C2=CC(=C(C(=C2)C)N)C
Synonym 3,3',5,5'-tetramethylbenzidine,3,3',5,5'-tetramethyl-1,1'-biphenyl-4,4'-diamine,3,5,3',5'-tetramethylbenzidine,tmb,3,3',5,5'-tetramethyl benzidine,tmb substrate,bm blue,ccris 4727,tmb plus,tmb, insoluble
IUPAC Name 4-(4-amino-3,5-dimethylphenyl)-2,6-dimethylaniline
InChI Key UAIUNKRWKOVEES-UHFFFAOYSA-N
Molecular Formula C16H20N2
6

4-Cyanobiphenyl, 95%

CAS: 2920-38-9 Molecular Formula: C13H9N Molecular Weight (g/mol): 179.22 MDL Number: MFCD00001821 InChI Key: BPMBNLJJRKCCRT-UHFFFAOYSA-N Synonym: 4-cyanobiphenyl,1,1'-biphenyl-4-carbonitrile,4-biphenylcarbonitrile,p-phenylbenzonitrile,p-cyanobiphenyl,biphenyl-4-carbonitrile,4-phenylbenzenecarbonitrile,4-biphenylcarboxylic acid nitrile,4-cyanodiphenyl PubChem CID: 18021 IUPAC Name: 4-phenylbenzonitrile SMILES: N#CC1=CC=C(C=C1)C1=CC=CC=C1

PubChem CID 18021
CAS 2920-38-9
Molecular Weight (g/mol) 179.22
MDL Number MFCD00001821
SMILES N#CC1=CC=C(C=C1)C1=CC=CC=C1
Synonym 4-cyanobiphenyl,1,1'-biphenyl-4-carbonitrile,4-biphenylcarbonitrile,p-phenylbenzonitrile,p-cyanobiphenyl,biphenyl-4-carbonitrile,4-phenylbenzenecarbonitrile,4-biphenylcarboxylic acid nitrile,4-cyanodiphenyl
IUPAC Name 4-phenylbenzonitrile
InChI Key BPMBNLJJRKCCRT-UHFFFAOYSA-N
Molecular Formula C13H9N
7

Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate, TRC

CAS: 136285-67-1 Molecular Formula: C23 H19 N3 O4 Molecular Weight (g/mol): 401.41 Synonym: Benzoic acid, 2-[[(2'-cyano[1,1'-biphenyl]-4-yl)methyl]amino]-3-nitro-, ethyl ester,Ethyl 2-[N-[(2'-cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate IUPAC Name: ethyl 2-[[4-(2-cyanophenyl)phenyl]methylamino]-3-nitrobenzoate SMILES: CCOC(=O)c1cccc(c1NCc2ccc(cc2)c3ccccc3C#N)[N+](=O)[O-]

CAS 136285-67-1
Molecular Weight (g/mol) 401.41
SMILES CCOC(=O)c1cccc(c1NCc2ccc(cc2)c3ccccc3C#N)[N+](=O)[O-]
Synonym Benzoic acid, 2-[[(2'-cyano[1,1'-biphenyl]-4-yl)methyl]amino]-3-nitro-, ethyl ester,Ethyl 2-[N-[(2'-cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate
IUPAC Name ethyl 2-[[4-(2-cyanophenyl)phenyl]methylamino]-3-nitrobenzoate
Molecular Formula C23 H19 N3 O4
8

Chrysamine G Disodium Salt, TRC

CAS: 6472-91-9 Molecular Formula: C26H16N4Na2O6 Molecular Weight (g/mol): 526.41 Synonym: C.I. Direct Yellow 1,C.I. Direct Yellow 1, Disodium Salt,Chrysamine,Brasilamina Yellow G,C.I. 22250,Chrysamine A,Chrysamine Yellow M,Diazine Yellow 2G,Direct Yellow CPS,Disodium diphenyl-4,4'-bis(azosalicylate),Kayaku Chrysamine G,3,3'-[[1,1'-Biphenyl]-4,4'-diylbis(azo)]bis[6-hydroxy-benzoic Acid Disodium Salt IUPAC Name: sodium 5,5'-((1E,1'E)-[1,1'-biphenyl]-4,4'-diylbis(diazene-2,1-diyl))bis(2-hydroxybenzoate) SMILES: O=C(O[Na])C1=C(O)C=CC(/N=N/C2=CC=C(C3=CC=C(/N=N/C4=CC(C(O[Na])=O)=C(O)C=C4)C=C3)C=C2)=C1

CAS 6472-91-9
Molecular Weight (g/mol) 526.41
SMILES O=C(O[Na])C1=C(O)C=CC(/N=N/C2=CC=C(C3=CC=C(/N=N/C4=CC(C(O[Na])=O)=C(O)C=C4)C=C3)C=C2)=C1
Synonym C.I. Direct Yellow 1,C.I. Direct Yellow 1, Disodium Salt,Chrysamine,Brasilamina Yellow G,C.I. 22250,Chrysamine A,Chrysamine Yellow M,Diazine Yellow 2G,Direct Yellow CPS,Disodium diphenyl-4,4'-bis(azosalicylate),Kayaku Chrysamine G,3,3'-[[1,1'-Biphenyl]-4,4'-diylbis(azo)]bis[6-hydroxy-benzoic Acid Disodium Salt
IUPAC Name sodium 5,5'-((1E,1'E)-[1,1'-biphenyl]-4,4'-diylbis(diazene-2,1-diyl))bis(2-hydroxybenzoate)
Molecular Formula C26H16N4Na2O6
9

Direct Blue 76 (Technical Grade), TRC

CAS: 16143-79-6 Molecular Formula: C32H16Cu2N6O16S4.4Na Molecular Weight (g/mol): 1087.82 Synonym: 1,3-Naphthalenedisulfonic acid, 6,6'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxy-, Copper Complex,Benzanil Supra Blue 2GN,C.I. 24411,C.I. Direct Blue 76,Chlorantine Fast,Blue 7GL,Chlorantine Fast Blue 7GLL,Direct Blue 76,Durazol Blue 2GN,Durazol Blue 2GNP,Lumicrease Blue 4GL,Lumicrease Sky Blue 4GL,Lumicrease Sky Blue,6GUL,Pontamine Fast Blue 6GL,Pyrazol Fast Blue 4GUL,Sirius Blue F4GA; IUPAC Name: 1,3-Naphthalenedisulfonic acid, 6,6'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxy-, Copper Complex; Benzanil Supra Blue 2GN; C.I. 24411; C.I. Direct Blue 76; Chlorantine Fast; Blue 7GL; Chlorantine Fast Blue 7GLL; Direct Blue 76; Durazol Blue 2GN; Durazol Blue 2GNP; Lumicrease Blue 4GL; Lumicrease Sky Blue 4GL; Lumicrease Sky Blue; 6GUL; Pontamine Fast Blue 6GL; Pyrazol Fast Blue 4GUL; Sirius Blue F4GA; SMILES: [Na+].O=S(=O)([O-])C=1C=C(C=2C=CC3=C([O-][Cu+2]4[O-]C=5C=C(C=CC5N=[N]34)C6=CC=C7N=[N]8C=9C=CC%10=C(C9[O-][Cu+2]8[O-]C7=C6)C(N)=C(C=C%10S(=O)(=O)[O-])S(=O)(=O)[O-])C2C1N)S(=O)(=O)[O-]

CAS 16143-79-6
Molecular Weight (g/mol) 1087.82
SMILES [Na+].O=S(=O)([O-])C=1C=C(C=2C=CC3=C([O-][Cu+2]4[O-]C=5C=C(C=CC5N=[N]34)C6=CC=C7N=[N]8C=9C=CC%10=C(C9[O-][Cu+2]8[O-]C7=C6)C(N)=C(C=C%10S(=O)(=O)[O-])S(=O)(=O)[O-])C2C1N)S(=O)(=O)[O-]
Synonym 1,3-Naphthalenedisulfonic acid, 6,6'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxy-, Copper Complex,Benzanil Supra Blue 2GN,C.I. 24411,C.I. Direct Blue 76,Chlorantine Fast,Blue 7GL,Chlorantine Fast Blue 7GLL,Direct Blue 76,Durazol Blue 2GN,Durazol Blue 2GNP,Lumicrease Blue 4GL,Lumicrease Sky Blue 4GL,Lumicrease Sky Blue,6GUL,Pontamine Fast Blue 6GL,Pyrazol Fast Blue 4GUL,Sirius Blue F4GA;
IUPAC Name 1,3-Naphthalenedisulfonic acid, 6,6'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxy-, Copper Complex; Benzanil Supra Blue 2GN; C.I. 24411; C.I. Direct Blue 76; Chlorantine Fast; Blue 7GL; Chlorantine Fast Blue 7GLL; Direct Blue 76; Durazol Blue 2GN; Durazol Blue 2GNP; Lumicrease Blue 4GL; Lumicrease Sky Blue 4GL; Lumicrease Sky Blue; 6GUL; Pontamine Fast Blue 6GL; Pyrazol Fast Blue 4GUL; Sirius Blue F4GA;
Molecular Formula C32H16Cu2N6O16S4.4Na
10

Direct Blue 6 (Technical Grade), TRC

CAS: 2602-46-2 Molecular Formula: C32 H20 N6 O14 S4 . 4 Na Molecular Weight (g/mol): 932.75 Synonym: 1-Naphthol-3,6-disulfonic acid, 2,2'-(4,4'-biphenylylenebisazo)bis[8-amino-, tetrasodium salt (6CI),2,7-Naphthalenedisulfonic acid, 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[5-amino-4-hydroxy-, tetrasodium salt (9CI),C.I. Direct Blue 6 (7CI),C.I. Direct Blue 6, tetrasodium salt (8CI),Airedale Blue 2BD,Aizen Direct Blue 2BH,Amanil Blue 2BX,Atlantic Blue 2B,Atul Direct Blue 2B,Azocard Blue 2B,Azomine Blue 2B,Belamine Blue 2B,Bencidal Blue 2B,Benzanil Blue 2B,Benzo Blue 2B,Benzo Blue BBA-CF,Benzo Blue BBN-CF,Benzo Blue GS,Blue 2B,Blue 2B salt,Brasilamina Blue 2B,C.I. 22610,Calcomine Blue 2B,Chloramine Blue 2B,Chlorazol Blue B,Chlorazol Blue BP,Chrome Leather Blue 2B,Cresotine Blue 2B,Diacotton Blue BB,Diamine Blue,Diamine Blue 2B,Diamine Blue BB,Diaphtamine Blue BB,Diazine Blue 2B,Diazol Blue 2B,Diphenyl Blue 2B,Diphenyl Blue KF,Diphenyl Blue M 2B,Direct Blue 2B,Direct Blue 2BA,Direct Blue 6,Direct Blue A,Direct Blue BB,Direct Blue GS,Direct Blue K,Direct Blue M 2B,Direct Sky Blue K,Enianil Blue 2BN,Fenamin Blue 2B,Fixanol Blue 2B,Hispamin Blue 2B,Indigo Blue 2B,Kayaku Direct Blue BB,Mitsui Direct Blue 2BN,Naphtamine Blue 2B,Niagara Blue 2B,Nippon Blue BB,Paramine Blue 2B,Phenamine Blue BB,Pheno Blue 2B,Pontamine Blue BB,Tertrodirect Blue 2B,Vondacel Blue 2B,2,7-Naphthalenedisulfonic acid, 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-, sodium salt (1:4) (ACI),Direct Blue 2b IUPAC Name: tetrasodium;5-amino-3-[(E)-[4-[4-[(E)-(8-amino-1-hydroxy-3,6-disulfonatonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]-4-hydroxynaphthalene-2,7-disulfonate SMILES: [Na+].[Na+].[Na+].[Na+].Nc1cc(cc2cc(c(N=Nc3ccc(cc3)c4ccc(cc4)N=Nc5c(O)c6c(N)cc(cc6cc5S(=O)(=O)[O-])S(=O)(=O)[O-])c(O)c12)S(=O)(=O)[O-])S(=O)(=O)[O-]

CAS 2602-46-2
Molecular Weight (g/mol) 932.75
SMILES [Na+].[Na+].[Na+].[Na+].Nc1cc(cc2cc(c(N=Nc3ccc(cc3)c4ccc(cc4)N=Nc5c(O)c6c(N)cc(cc6cc5S(=O)(=O)[O-])S(=O)(=O)[O-])c(O)c12)S(=O)(=O)[O-])S(=O)(=O)[O-]
Synonym 1-Naphthol-3,6-disulfonic acid, 2,2'-(4,4'-biphenylylenebisazo)bis[8-amino-, tetrasodium salt (6CI),2,7-Naphthalenedisulfonic acid, 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[5-amino-4-hydroxy-, tetrasodium salt (9CI),C.I. Direct Blue 6 (7CI),C.I. Direct Blue 6, tetrasodium salt (8CI),Airedale Blue 2BD,Aizen Direct Blue 2BH,Amanil Blue 2BX,Atlantic Blue 2B,Atul Direct Blue 2B,Azocard Blue 2B,Azomine Blue 2B,Belamine Blue 2B,Bencidal Blue 2B,Benzanil Blue 2B,Benzo Blue 2B,Benzo Blue BBA-CF,Benzo Blue BBN-CF,Benzo Blue GS,Blue 2B,Blue 2B salt,Brasilamina Blue 2B,C.I. 22610,Calcomine Blue 2B,Chloramine Blue 2B,Chlorazol Blue B,Chlorazol Blue BP,Chrome Leather Blue 2B,Cresotine Blue 2B,Diacotton Blue BB,Diamine Blue,Diamine Blue 2B,Diamine Blue BB,Diaphtamine Blue BB,Diazine Blue 2B,Diazol Blue 2B,Diphenyl Blue 2B,Diphenyl Blue KF,Diphenyl Blue M 2B,Direct Blue 2B,Direct Blue 2BA,Direct Blue 6,Direct Blue A,Direct Blue BB,Direct Blue GS,Direct Blue K,Direct Blue M 2B,Direct Sky Blue K,Enianil Blue 2BN,Fenamin Blue 2B,Fixanol Blue 2B,Hispamin Blue 2B,Indigo Blue 2B,Kayaku Direct Blue BB,Mitsui Direct Blue 2BN,Naphtamine Blue 2B,Niagara Blue 2B,Nippon Blue BB,Paramine Blue 2B,Phenamine Blue BB,Pheno Blue 2B,Pontamine Blue BB,Tertrodirect Blue 2B,Vondacel Blue 2B,2,7-Naphthalenedisulfonic acid, 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-, sodium salt (1:4) (ACI),Direct Blue 2b
IUPAC Name tetrasodium;5-amino-3-[(E)-[4-[4-[(E)-(8-amino-1-hydroxy-3,6-disulfonatonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]-4-hydroxynaphthalene-2,7-disulfonate
Molecular Formula C32 H20 N6 O14 S4 . 4 Na
11

Trypan Blue (Technical Grade), TRC

CAS: 72-57-1 Molecular Formula: C34 H24 N6 O14 S4 . 4 Na Molecular Weight (g/mol): 960.8 Synonym: C.I. Direct Blue 14, Tetrasodium Salt,Diphenyl Blue,Amanil Sky Blue R,Bencidal Blue 3B,Benzamine Blue,Benzanil Blue 3BN,Benzo Blue 3BS,Benzo Blue,Blue 3B,Blue EMB,Brasilamina Blue 3B,C.I. 23850,C.I. Direct Blue 14,Chloramine Blue 3B,Chrome Leather Blue 3B,Congo Blue,Cresotine Blue 3B,Diamine Blue 3B,Diamineblue,Diaphtamine Blue TH,Diazine Blue 3B,Diazol Blue 3B,Diphenyl Blue 3B,Direct Blue 14,Direct Blue 3B,Direct Blue M 3B,Hispamin Blue 3BX,Naphthylamine Blue,Niagara Blue,Niagara Blue 3B,Paramine Blue 3B,Pontamine Blue 3BX,Sodium Ditolyldisazobis-8-amino-1-naphthol-3,6-disulfonate,Trypan (Congo) Blue,Trypan Blue BPC,Trypane Blue,3,3'-[(3,3'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-2,7-naphthalenedisulfonic Acid Tetrasodium Salt IUPAC Name: tetrasodium;5-amino-3-[(E)-[4-[4-[(E)-(8-amino-1-hydroxy-3,6-disulfonato-2-naphthyl)azo]-3-methyl-phenyl]-2-methyl-phenyl]azo]-4-hydroxy-naphthalene-2,7-disulfonate SMILES: [Na+].[Na+].[Na+].[Na+].Cc1cc(ccc1N=Nc2c(O)c3c(N)cc(cc3cc2S(=O)(=O)[O-])S(=O)(=O)[O-])c4ccc(N=Nc5c(O)c6c(N)cc(cc6cc5S(=O)(=O)[O-])S(=O)(=O)[O-])c(C)c4

CAS 72-57-1
Molecular Weight (g/mol) 960.8
SMILES [Na+].[Na+].[Na+].[Na+].Cc1cc(ccc1N=Nc2c(O)c3c(N)cc(cc3cc2S(=O)(=O)[O-])S(=O)(=O)[O-])c4ccc(N=Nc5c(O)c6c(N)cc(cc6cc5S(=O)(=O)[O-])S(=O)(=O)[O-])c(C)c4
Synonym C.I. Direct Blue 14, Tetrasodium Salt,Diphenyl Blue,Amanil Sky Blue R,Bencidal Blue 3B,Benzamine Blue,Benzanil Blue 3BN,Benzo Blue 3BS,Benzo Blue,Blue 3B,Blue EMB,Brasilamina Blue 3B,C.I. 23850,C.I. Direct Blue 14,Chloramine Blue 3B,Chrome Leather Blue 3B,Congo Blue,Cresotine Blue 3B,Diamine Blue 3B,Diamineblue,Diaphtamine Blue TH,Diazine Blue 3B,Diazol Blue 3B,Diphenyl Blue 3B,Direct Blue 14,Direct Blue 3B,Direct Blue M 3B,Hispamin Blue 3BX,Naphthylamine Blue,Niagara Blue,Niagara Blue 3B,Paramine Blue 3B,Pontamine Blue 3BX,Sodium Ditolyldisazobis-8-amino-1-naphthol-3,6-disulfonate,Trypan (Congo) Blue,Trypan Blue BPC,Trypane Blue,3,3'-[(3,3'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-2,7-naphthalenedisulfonic Acid Tetrasodium Salt
IUPAC Name tetrasodium;5-amino-3-[(E)-[4-[4-[(E)-(8-amino-1-hydroxy-3,6-disulfonato-2-naphthyl)azo]-3-methyl-phenyl]-2-methyl-phenyl]azo]-4-hydroxy-naphthalene-2,7-disulfonate
Molecular Formula C34 H24 N6 O14 S4 . 4 Na
12

Direct Brown 95 (Technical Grade), TRC

CAS: 16071-86-6 Molecular Formula: C31 H18 Cu N6 O9 S . 2 Na Molecular Weight (g/mol): 760.1 Synonym: Cuprate(2-), [2-hydroxy-5-[2-[4'-[2-[2-(hydroxy-κO)-6-hydroxy-3-[2-[2-(hydroxy-κO)-5-sulfophenyl]diazenyl-κN1]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]benzoato(4-)]-, sodium (1:2),C.I. Direct Brown 95 (7CI),Copper, [dihydrogen 5-[[4'-[[2,6-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]phenyl]azo]-4-biphenylyl]azo]salicylato(2-)]-, disodium salt (8CI),Cuprate(2-), [5-[[4'-[[2,6-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoato(4-)]-, disodium,Cuprate(2-), [5-[[4'-[[2-(hydroxy-κO)-6-hydroxy-3-[[2-(hydroxy-κO)-5-sulfophenyl]azo-κN1]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoato(4-)]-, disodium (9CI),Benzoic acid, 5-[[4'-[[2,6-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxy-, copper complex,Aizen Primula Brown BRLH,Aizen Primula Brown PLH,Amanil Fast Brown BRL,Amanil Supra Brown LBL,Atlantic Fast Brown BRL,Atlantic Resin Fast Brown BRL,Belamine Fast Brown BRLL,Benzanil Supra Brown BRLL,Benzanil Supra Brown BRLN,Brown 4EMBL,C.I. 30145,Calcodur Brown BRL,Chloramine Fast Brown BRL,Chloramine Fast Cutch Brown PL,Chlorantine Fast Brown BRLL,Chrome Leather Brown BRLL,Chrome Leather Brown BRSL,Cuprofix Brown GL,Derma Fast Brown W-GL,Dermafix Brown PL,Dialuminous Brown BRS,Diaphtamine Light Brown BRLL,Diazine Fast Brown RSL,Diazol Light Brown BRN,Dicorel Brown LMR,Diphenyl Fast Brown BRL,Direct Brown 95,Direct Brown BRL,Direct Fast Brown BRL,Direct Fast Brown LMR,Direct Light Brown BRS,Direct Lightfast Brown M,Direct Supra Light Brown ML,Durazol Brown BR,Durofast Brown BRL,Eliamina Light Brown BRL,Enianil Light Brown BRL,Fastolite Brown BRL,Fastusol Brown LBRSA,Fastusol Brown LBRSN,Fenaluz Brown BRL,Helion Brown BRSL,Hispaluz Brown BRL,KCA Light Fast Brown BR,Kayarus Supra Brown BRS,Paranol Fast Brown BRL,Peeramine Fast Brown BRL,Pontamine Fast Brown BRL,Pontamine Fast Brown NP,Pyrazol Fast Brown BRL,Pyrazoline Brown BRL,Saturn Brown LBR,Sirius Supra Brown BR,Sirius Supra Brown BRL,Sirius Supra Brown BRS,Solantine Brown BRL,Solar Brown PL,Solex Brown R,Solius Light Brown BRLL,Solius Light Brown BRS,Sumilight Supra Brown BRS,Suprazo Brown BRL,Suprexcel Brown BRL,Tertrodirect Fast Brown BR,Tetramine Fast Brown BRDN Extra,Tetramine Fast Brown BRP,Tetramine Fast Brown BRS,Triantine Brown BRS,Triantine Fast Brown OG,Triantine Fast Brown OR,Triantine Light Brown BRS,Triantine Light Brown OG,Vopsider Brown DLMR IUPAC Name: Direct Brown 95 SMILES: [Na+].[Na+].Oc1ccc(cc1C(=O)[O-])N=Nc2ccc(cc2)c3ccc(cc3)N=Nc4c(O)ccc5c4[O-][Cu+2]6N5=Nc7cc(ccc7[O-]6)S(=O)(=O)[O-]

CAS 16071-86-6
Molecular Weight (g/mol) 760.1
SMILES [Na+].[Na+].Oc1ccc(cc1C(=O)[O-])N=Nc2ccc(cc2)c3ccc(cc3)N=Nc4c(O)ccc5c4[O-][Cu+2]6N5=Nc7cc(ccc7[O-]6)S(=O)(=O)[O-]
Synonym Cuprate(2-), [2-hydroxy-5-[2-[4'-[2-[2-(hydroxy-κO)-6-hydroxy-3-[2-[2-(hydroxy-κO)-5-sulfophenyl]diazenyl-κN1]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]benzoato(4-)]-, sodium (1:2),C.I. Direct Brown 95 (7CI),Copper, [dihydrogen 5-[[4'-[[2,6-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]phenyl]azo]-4-biphenylyl]azo]salicylato(2-)]-, disodium salt (8CI),Cuprate(2-), [5-[[4'-[[2,6-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoato(4-)]-, disodium,Cuprate(2-), [5-[[4'-[[2-(hydroxy-κO)-6-hydroxy-3-[[2-(hydroxy-κO)-5-sulfophenyl]azo-κN1]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoato(4-)]-, disodium (9CI),Benzoic acid, 5-[[4'-[[2,6-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxy-, copper complex,Aizen Primula Brown BRLH,Aizen Primula Brown PLH,Amanil Fast Brown BRL,Amanil Supra Brown LBL,Atlantic Fast Brown BRL,Atlantic Resin Fast Brown BRL,Belamine Fast Brown BRLL,Benzanil Supra Brown BRLL,Benzanil Supra Brown BRLN,Brown 4EMBL,C.I. 30145,Calcodur Brown BRL,Chloramine Fast Brown BRL,Chloramine Fast Cutch Brown PL,Chlorantine Fast Brown BRLL,Chrome Leather Brown BRLL,Chrome Leather Brown BRSL,Cuprofix Brown GL,Derma Fast Brown W-GL,Dermafix Brown PL,Dialuminous Brown BRS,Diaphtamine Light Brown BRLL,Diazine Fast Brown RSL,Diazol Light Brown BRN,Dicorel Brown LMR,Diphenyl Fast Brown BRL,Direct Brown 95,Direct Brown BRL,Direct Fast Brown BRL,Direct Fast Brown LMR,Direct Light Brown BRS,Direct Lightfast Brown M,Direct Supra Light Brown ML,Durazol Brown BR,Durofast Brown BRL,Eliamina Light Brown BRL,Enianil Light Brown BRL,Fastolite Brown BRL,Fastusol Brown LBRSA,Fastusol Brown LBRSN,Fenaluz Brown BRL,Helion Brown BRSL,Hispaluz Brown BRL,KCA Light Fast Brown BR,Kayarus Supra Brown BRS,Paranol Fast Brown BRL,Peeramine Fast Brown BRL,Pontamine Fast Brown BRL,Pontamine Fast Brown NP,Pyrazol Fast Brown BRL,Pyrazoline Brown BRL,Saturn Brown LBR,Sirius Supra Brown BR,Sirius Supra Brown BRL,Sirius Supra Brown BRS,Solantine Brown BRL,Solar Brown PL,Solex Brown R,Solius Light Brown BRLL,Solius Light Brown BRS,Sumilight Supra Brown BRS,Suprazo Brown BRL,Suprexcel Brown BRL,Tertrodirect Fast Brown BR,Tetramine Fast Brown BRDN Extra,Tetramine Fast Brown BRP,Tetramine Fast Brown BRS,Triantine Brown BRS,Triantine Fast Brown OG,Triantine Fast Brown OR,Triantine Light Brown BRS,Triantine Light Brown OG,Vopsider Brown DLMR
IUPAC Name Direct Brown 95
Molecular Formula C31 H18 Cu N6 O9 S . 2 Na
13

4'-Cyanobiphenyl-3-carboxylic acid, 95%, Thermo Scientific™

CAS: 149506-93-4 Molecular Formula: C14H9NO2 Molecular Weight (g/mol): 223.231 MDL Number: MFCD04117352 InChI Key: WLUGFHVTVXLVFB-UHFFFAOYSA-N Synonym: 4'-cyano-biphenyl-3-carboxylic acid,3-4-cyanophenyl benzoic acid,4'-cyanobiphenyl-3-carboxylic acid,4'-cyano-3-biphenylcarboxylic acid,4'-cyano 1,1'-biphenyl-3-carboxylic acid,4'-cyano-1,1'-biphenyl-3-carboxylic acid,acmc-20aix9,amtda032,3-carboxy-4'-cyanobiphenyl,4-3-carboxyphenyl benzonitrile PubChem CID: 2757953 IUPAC Name: 3-(4-cyanophenyl)benzoic acid SMILES: C1=CC(=CC(=C1)C(=O)O)C2=CC=C(C=C2)C#N

PubChem CID 2757953
CAS 149506-93-4
Molecular Weight (g/mol) 223.231
MDL Number MFCD04117352
SMILES C1=CC(=CC(=C1)C(=O)O)C2=CC=C(C=C2)C#N
Synonym 4'-cyano-biphenyl-3-carboxylic acid,3-4-cyanophenyl benzoic acid,4'-cyanobiphenyl-3-carboxylic acid,4'-cyano-3-biphenylcarboxylic acid,4'-cyano 1,1'-biphenyl-3-carboxylic acid,4'-cyano-1,1'-biphenyl-3-carboxylic acid,acmc-20aix9,amtda032,3-carboxy-4'-cyanobiphenyl,4-3-carboxyphenyl benzonitrile
IUPAC Name 3-(4-cyanophenyl)benzoic acid
InChI Key WLUGFHVTVXLVFB-UHFFFAOYSA-N
Molecular Formula C14H9NO2
14

3'-Bromobiphenyl-3-carboxylic acid, 95%, Thermo Scientific™

CAS: 854237-06-2 Molecular Formula: C13H9BrO2 Molecular Weight (g/mol): 277.117 MDL Number: MFCD00093210 InChI Key: MHIAOGTWZISBLM-UHFFFAOYSA-N Synonym: 3'-bromobiphenyl-3-carboxylic acid,3-3-bromophenyl benzoic acid,3'-bromo-biphenyl-3-carboxylic acid,3'-bromo-1,1'-biphenyl-3-carboxylic acid,acmc-20aizj,amtda020,3'-bromo-3-carboxybiphenyl PubChem CID: 5105981 IUPAC Name: 3-(3-bromophenyl)benzoic acid SMILES: C1=CC(=CC(=C1)C(=O)O)C2=CC(=CC=C2)Br

PubChem CID 5105981
CAS 854237-06-2
Molecular Weight (g/mol) 277.117
MDL Number MFCD00093210
SMILES C1=CC(=CC(=C1)C(=O)O)C2=CC(=CC=C2)Br
Synonym 3'-bromobiphenyl-3-carboxylic acid,3-3-bromophenyl benzoic acid,3'-bromo-biphenyl-3-carboxylic acid,3'-bromo-1,1'-biphenyl-3-carboxylic acid,acmc-20aizj,amtda020,3'-bromo-3-carboxybiphenyl
IUPAC Name 3-(3-bromophenyl)benzoic acid
InChI Key MHIAOGTWZISBLM-UHFFFAOYSA-N
Molecular Formula C13H9BrO2
15

4'-Bromobiphenyl-3-carboxylic acid, 95%, Thermo Scientific™

CAS: 885951-66-6 Molecular Formula: C13H9BrO2 Molecular Weight (g/mol): 277.117 MDL Number: MFCD01318398 InChI Key: IZEOXGJWZDXOEI-UHFFFAOYSA-N Synonym: 3-4-bromophenyl benzoic acid,4'-bromo-biphenyl-3-carboxylic acid,4'-bromobiphenyl-3-carboxylic acid,4'-bromo-1,1'-biphenyl-3-carboxylic acid,amtda010,4 inverted exclamation marka-bromobiphenyl-3-carboxylic acid PubChem CID: 1501998 IUPAC Name: 3-(4-bromophenyl)benzoic acid SMILES: C1=CC(=CC(=C1)C(=O)O)C2=CC=C(C=C2)Br

PubChem CID 1501998
CAS 885951-66-6
Molecular Weight (g/mol) 277.117
MDL Number MFCD01318398
SMILES C1=CC(=CC(=C1)C(=O)O)C2=CC=C(C=C2)Br
Synonym 3-4-bromophenyl benzoic acid,4'-bromo-biphenyl-3-carboxylic acid,4'-bromobiphenyl-3-carboxylic acid,4'-bromo-1,1'-biphenyl-3-carboxylic acid,amtda010,4 inverted exclamation marka-bromobiphenyl-3-carboxylic acid
IUPAC Name 3-(4-bromophenyl)benzoic acid
InChI Key IZEOXGJWZDXOEI-UHFFFAOYSA-N
Molecular Formula C13H9BrO2