Naphthalenes

Alfa Aesar™ 1-Naphthol, 99%

CAS: 90-15-3 Molecular Formula: C10H8O Molecular Weight (g/mol): 144.173 MDL Number: MFCD00003930 InChI Key: KJCVRFUGPWSIIH-UHFFFAOYSA-N Synonym: 1-naphthol, 1-naphthalenol, alpha-naphthol, 1-hydroxynaphthalene, naphthol, fouramine ern, fourrine ern, tertral ern, furro er, basf ursol ern PubChem CID: 7005 ChEBI: CHEBI:10319 IUPAC Name: naphthalen-1-ol SMILES: C1=CC=C2C(=C1)C=CC=C2O

Alfa Aesar™ Calconcarboxylic acid

CAS: 3737-95-9 Molecular Formula: C21H14N2O7S Molecular Weight (g/mol): 438.41 MDL Number: MFCD00004078 InChI Key: ULIVOAKVRBXKKS-PYCFMQQDSA-N Synonym: calconcarboxylic acid, patton-reeder indicator, calconcarbonic acid, calcon 3-carboxylic acid, patton and reeder's indicator, 2-hydroxy-1-2-hydroxy-4-sulfo-1-napthylazo-3-naphthoic acid, 2,2'-dihydroxy-4'-sulpho-1,1'-azonaphthalene-3-carboxylic acid, 2-naphthalenecarboxylic acid, 3-hydroxy-4-2-hydroxy-4-sulfo-1-naphthalenyl azo, nn PubChem CID: 5895210 IUPAC Name: 3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-carboxylic acid SMILES: C1=CC=C2C(=C1)C=C(C(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O)O)C(=O)O

Hydroxy Naphthol Blue, Disodium Salt, Pure, ACROS Organics™

CAS: 165660-27-5 Molecular Formula: C20H12N2Na2O11S3 Molecular Weight (g/mol): 600.495 MDL Number: MFCD00004075 InChI Key: LXJHFXHZWYBBKJ-LUUCHEBKSA-N Synonym: 2,2'-Dihydroxy-1,1'-azonaphthalene-3',4,6'-trisulfonic acid disodium salt PubChem CID: 131849366 IUPAC Name: 3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonic acid;sodium SMILES: C1=CC=C2C(=C1)C(=CC(=O)C2=NNC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O.[Na].[Na]

Eriochrome Black T, Pure, C.I.14645, Metal Indicator, Fisher Chemical

CAS: 1787-61-7 Molecular Formula: C20H13N3NaO7S Molecular Weight (g/mol): 462.388 MDL Number: 3935 InChI Key: KJEKTGOJOIUSCG-GXTSIBQPSA-N PubChem CID: 87355429 IUPAC Name: (4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid;sodium SMILES: C1=CC=C2C(=C1)C=CC(=C2O)NN=C3C4=C(C=C(C=C4)[N+](=O)[O-])C(=CC3=O)S(=O)(=O)O.[Na]

1-Naphthol, 99+%, ACROS Organics™

CAS: 90-15-3 Molecular Formula: C10H8O Molecular Weight (g/mol): 144.17 MDL Number: MFCD00003930 InChI Key: KJCVRFUGPWSIIH-UHFFFAOYSA-N Synonym: 1-naphthol, 1-naphthalenol, alpha-naphthol, 1-hydroxynaphthalene, naphthol, fouramine ern, fourrine ern, tertral ern, furro er, basf ursol ern PubChem CID: 7005 ChEBI: CHEBI:10319 IUPAC Name: naphthalen-1-ol SMILES: C1=CC=C2C(=C1)C=CC=C2O

Honeywell Fluka™ Hydroxynaphthol Blue, Indicator for Metal Titration, Honeywell™

CAS: 63451-35-4 Molecular Formula: C20H11N2Na3O11S3 Molecular Weight (g/mol): 620.46 MDL Number: MFCD00036393 InChI Key: JQECMNGWLIFQLL-UHFFFAOYSA-K PubChem CID: 44134769 IUPAC Name: trisodium;3-hydroxy-4-[2-(2-oxo-4-sulfonatonaphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonate SMILES: C1=CC=C2C(=C1)C(=CC(=O)C2=NNC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]

Eriochrome™ Black T, pure, indicator grade, ACROS Organics™

CAS: 1787-61-7 Molecular Formula: C20H13N3NaO7S Molecular Weight (g/mol): 462.388 MDL Number: MFCD00003935 InChI Key: KJEKTGOJOIUSCG-GXTSIBQPSA-N Synonym: C.I. 14645, 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt, Mordant Black 11 PubChem CID: 87355429 IUPAC Name: (4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid;sodium SMILES: C1=CC=C2C(=C1)C=CC(=C2O)NN=C3C4=C(C=C(C=C4)[N+](=O)[O-])C(=CC3=O)S(=O)(=O)O.[Na]

Suramin hexasodium salt, 98%, ACROS Organics™

CAS: 129-46-4 Molecular Formula: C51H34N6Na6O23S6 Molecular Weight (g/mol): 1429.1 MDL Number: MFCD00210217 InChI Key: VAPNKLKDKUDFHK-UHFFFAOYSA-H Synonym: suramin sodium, suramin hexasodium, suramin hexasodium salt, suramin sodium salt, antrypol, moranyl, naganinum, naphuride sodium, fourneau 309, suramine sodium salt PubChem CID: 8514 IUPAC Name: hexasodium;8-[[4-methyl-3-[[3-[[3-[[2-methyl-5-[(4,6,8-trisulfonatonaphthalen-1-yl)carbamoyl]phenyl]carbamoyl]phenyl]carbamoylamino]benzoyl]amino]benzoyl]amino]naphthalene-1,3,5-trisulfonate SMILES: CC1=C(C=C(C=C1)C(=O)NC2=C3C(=CC(=CC3=C(C=C2)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])NC(=O)C4=CC(=CC=C4)NC(=O)NC5=CC=CC(=C5)C(=O)NC6=C(C=CC(=C6)C(=O)NC7=C8C(=CC(=CC8=C(C=C7)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])C.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]

2-Naphthol, 98%, ACROS Organics™

CAS: 135-19-3 Molecular Formula: C10H8O Molecular Weight (g/mol): 144.17 MDL Number: MFCD00004067 InChI Key: JWAZRIHNYRIHIV-UHFFFAOYSA-N Synonym: 2-naphthol, 2-naphthalenol, beta-naphthol, 2-hydroxynaphthalene, betanaphthol, isonaphthol, developer bn, naphthol b, azogen developer a, beta-napthol PubChem CID: 8663 ChEBI: CHEBI:10432 IUPAC Name: naphthalen-2-ol SMILES: C1=CC=C2C=C(C=CC2=C1)O

1,3-Dihydroxynaphthalene, 99+%, ACROS Organics™

CAS: 132-86-5 Molecular Formula: C10H8O2 Molecular Weight (g/mol): 160.17 InChI Key: XOOMNEFVDUTJPP-UHFFFAOYSA-N Synonym: 1,3-naphthalenediol, 1,3-dihydroxynaphthalene, naphthoresorcinol, naphthoresoucinol, 3-hydroxybenzocyclohexadien-1-one, naphthoresorcin, ccris 7896, unii-5x457yew8y, acmc-1bvwb, naphthalenediol-1,3 PubChem CID: 8601 IUPAC Name: naphthalene-1,3-diol SMILES: C1=CC=C2C(=C1)C=C(C=C2O)O

1,2-Naphthoquinone-4-sulfonic acid sodium salt, 98%, Acros Organics™

CAS: 521-24-4 Molecular Formula: C10H5NaO5S Molecular Weight (g/mol): 260.19 MDL Number: MFCD00001700 InChI Key: UBLXEEBHYISRFM-UHFFFAOYSA-M Synonym: 1,2-naphthoquinone-4-sulfonic acid sodium salt, sodium 1,2-naphthoquinone-4-sulfonate, sodium beta-naphthoquinone-4-sulfonate, sodium 3,4-dioxonaphthalene-1-sulfonate, sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate, unii-t7185hp5sh, sodium 3,4-dioxonaphthalene-1-sulphonate, beta-naphthoquinone-4-sulfonate sodium salt, 1-naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-, sodium salt, chembl61245 PubChem CID: 516996 IUPAC Name: sodium;3,4-dioxonaphthalene-1-sulfonate SMILES: C1=CC=C2C(=C1)C(=CC(=O)C2=O)S(=O)(=O)[O-].[Na+]

Alfa Aesar™ 1,5-Dinitronaphthalene, 97+%

CAS: 605-71-0 Molecular Formula: C10H6N2O4 Molecular Weight (g/mol): 218.168 MDL Number: MFCD00003916 InChI Key: ZUTCJXFCHHDFJS-UHFFFAOYSA-N Synonym: naphthalene, 1,5-dinitro, naphthalene, dinitro, unii-ui2s14iw4t, ccris 6028, ui2s14iw4t, napththalene, 1,5-dinitro, 1,5 or 1,8-dinitronaphthalene, acmc-1bixi, 1,5-dinitro naphthalene, 1,5-dinitro-naphthalene PubChem CID: 11803 ChEBI: CHEBI:50640 IUPAC Name: 1,5-dinitronaphthalene SMILES: C1=CC2=C(C=CC=C2[N+](=O)[O-])C(=C1)[N+](=O)[O-]

4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 95%, Acros Organics

CAS: 116-63-2 Molecular Formula: C10H9NO4S Molecular Weight (g/mol): 239.25 MDL Number: MFCD00004019 InChI Key: RXCMFQDTWCCLBL-UHFFFAOYSA-N Synonym: 1-amino-2-naphthol-4-sulfonic acid, 4-amino-3-hydroxy-1-naphthalenesulfonic acid, 1-amino-4-sulfo-2-naphthol, 1,2,4-acid, unii-w46sk3p33g, 1-naphthalenesulfonic acid, 4-amino-3-hydroxy, 4-amino-3-hydroxynaphthalene-1-sulphonic acid, 4-amino-3-hydroxynaphthalenesulfonic acid, 1,2,4-aminonaphtholsulfonic acid, 2-hydroxy-4-sulfo-1-naphthylamine PubChem CID: 8316 ChEBI: CHEBI:19024 IUPAC Name: 4-amino-3-hydroxynaphthalene-1-sulfonic acid SMILES: C1=CC=C2C(=C1)C(=CC(=C2N)O)S(=O)(=O)O

4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate, ACS reagent, ACROS Organics™

CAS: 5808-22-0 Molecular Formula: C10H6Na2O8S2·2H2O Molecular Weight (g/mol): 400.28 MDL Number: MFCD00150612 InChI Key: BAXLVCPBGWZLAU-UHFFFAOYSA-N Synonym: chromotropic acid sodium salt, 4,5-dihydroxy-2,7-naphthalenedisulfonate, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g PubChem CID: 124202444 IUPAC Name: 4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate SMILES: C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na]

1,4-Naphthoquinone, 99%, ACROS Organics™, contains up to 6% water, ACROS Organics™

CAS: 130-15-4 Molecular Formula: C10H6O2 Molecular Weight (g/mol): 158.16 MDL Number: MFCD00001676 InChI Key: FRASJONUBLZVQX-UHFFFAOYSA-N Synonym: 1,4-naphthoquinone, 1,4-naphthalenedione, p-naphthoquinone, naphthoquinone, alpha-naphthoquinone, 1,4-naphthylquinone, usaf cy-10, 1,4-dihydronaphthalene-1,4-dione, 1,4-dihydro-1,4-diketonaphthalene, 1,4-naftochinon PubChem CID: 8530 ChEBI: CHEBI:27418 IUPAC Name: naphthalene-1,4-dione SMILES: C1=CC=C2C(=O)C=CC(=O)C2=C1

Dansyl Chloride 98%, ACROS Organics™

CAS: 605-65-2 Molecular Formula: C12H12ClNO2S Molecular Weight (g/mol): 269.743 MDL Number: MFCD00003985 InChI Key: XPDXVDYUQZHFPV-UHFFFAOYSA-N Synonym: 5-Dimethylamino-1-naphthalenesulfonyl chloride PubChem CID: 11801 ChEBI: CHEBI:51907 IUPAC Name: 5-(dimethylamino)naphthalene-1-sulfonyl chloride SMILES: CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)Cl

α-Naphtholbenzein, Acros Organics™

CAS: 145-50-6 Molecular Formula: C27H18O2 Molecular Weight (g/mol): 374.44 InChI Key: VDDWRTZCUJCDJM-PNHLSOANSA-N Synonym: p-naphtholbenzein, 1-naphtholbenzein, alpha-naphtholbenzein, .alpha.-naphtholbenzein, 4-4-hydroxynaphthyl phenylmethylene naphthalen-1-one, naphtholbenzein, 1 4h-naphthalenone, 4-4-hydroxy-1-naphthalenyl phenylmethylene, 1 4h-naphthalenone,4-4-hydroxy-1-naphthalenyl phenylmethylene, 1 4h-naphthalenone, 4-.alpha.-4-hydroxy-1-naphthyl benzylidene PubChem CID: 5941340 IUPAC Name: (4Z)-4-[(4-hydroxynaphthalen-1-yl)-phenylmethylidene]naphthalen-1-one SMILES: C1=CC=C(C=C1)C(=C2C=CC(=O)C3=CC=CC=C23)C4=CC=C(C5=CC=CC=C54)O

Amaranth, 85%, Acros Organics

CAS: 915-67-3 Molecular Formula: C20H11N2Na3O10S3 Molecular Weight (g/mol): 604.461 MDL Number: MFCD00004076 InChI Key: VOBHRQFELWTZFS-UHFFFAOYSA-K Synonym: Acid Red 27, C.I. 16185 PubChem CID: 6364527 IUPAC Name: trisodium;3-oxo-4-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2,7-disulfonate SMILES: C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])NN=C3C4=C(C=C(C=C4)S(=O)(=O)[O-])C=C(C3=O)S(=O)(=O)[O-].[Na+].[Na+].[Na+]

Alfa Aesar™ 2-Naphthol, 98+%

CAS: 135-19-3 Molecular Formula: C10H8O Molecular Weight (g/mol): 144.173 MDL Number: MFCD00004067 InChI Key: JWAZRIHNYRIHIV-UHFFFAOYSA-N Synonym: 2-naphthol, 2-naphthalenol, beta-naphthol, 2-hydroxynaphthalene, betanaphthol, isonaphthol, developer bn, naphthol b, azogen developer a, beta-napthol PubChem CID: 8663 ChEBI: CHEBI:10432 IUPAC Name: naphthalen-2-ol SMILES: C1=CC=C2C=C(C=CC2=C1)O

Alfa Aesar™ 8-Anilinonaphthalene-1-sulfonic acid ammonium salt, 98%

CAS: 28836-03-5 Molecular Formula: C16H16N2O3S Molecular Weight (g/mol): 316.375 MDL Number: MFCD00012560 InChI Key: IPBNQYLKHUNLQE-UHFFFAOYSA-N Synonym: ammonium 8-phenylamino naphthalene-1-sulfonate, 8-anilino-1-naphthalenesulfonic acid ammonium salt, unii-gt7mn8dkd7, gt7mn8dkd7, ammonium 8-anilino-1-naphthalenesulfonate, 1-naphthalenesulfonic acid, 8-phenylamino-, monoammonium salt, 1-naphthalenesulfonic acid, 8-phenylamino-, ammonium salt 1:1, ansa, 1-anilinonaphthalene-8-sulfonic acid ammonium salt, 82-76-8 parent PubChem CID: 120066 IUPAC Name: azanium;8-anilinonaphthalene-1-sulfonate SMILES: C1=CC=C(C=C1)NC2=CC=CC3=C2C(=CC=C3)S(=O)(=O)[O-].[NH4+]

3-Nitro-1,8-naphthalic anhydride, 99%, ACROS Organics™

CAS: 3027-38-1 Molecular Formula: C12H5NO5 Molecular Weight (g/mol): 243.18 MDL Number: MFCD00006926 InChI Key: FLFLZYYDLIKGJQ-UHFFFAOYSA-N Synonym: 3-nitro-1,8-naphthalic anhydride, 3-nitronaphthalic anhydride, naphthalic anhydride, 3-nitro, 5-nitro-1h,3h-benzo de isochromene-1,3-dione, 5-nitrobenzo de isochromene-1,3-dione, 1h,3h-naphtho 1,8-cd pyran-1,3-dione, 5-nitro, 11-nitro-3-oxatricyclo 7.3.1.0?, 1 3 trideca-1 13 ,5,7,9,11-pentaene-2,4-dione, 7-nitro-3-oxatricyclo 7.3.1.0?, 1 3 trideca-1 13 ,5,7,9,11-pentaene-2,4-dione, 5-17-11-00495 beilstein handbook reference PubChem CID: 18194 SMILES: C1=CC2=CC(=CC3=C2C(=C1)C(=O)OC3=O)[N+](=O)[O-]

Alfa Aesar™ 3-Amino-2-naphthoic acid, 97%

CAS: 5959-52-4 Molecular Formula: C11H9NO2 Molecular Weight (g/mol): 187.198 MDL Number: MFCD00004115 InChI Key: XFXOLBNQYFRSLQ-UHFFFAOYSA-N Synonym: 3-amino-2-naphthoic acid, 2-amino-3-naphthoic acid, 3-aminoisonaphthoic acid, 2-naphthalenecarboxylic acid, 3-amino, 2-amino-3-carboxynaphthalene, 2-naphthoic acid, 3-amino, 3-amino-2-naphthalenecarboxylic acid, unii-iv5z0phl5d, iv5z0phl5d, 3-amino-naphthalene-2-carboxylic acid PubChem CID: 22244 IUPAC Name: 3-aminonaphthalene-2-carboxylic acid SMILES: C1=CC=C2C=C(C(=CC2=C1)C(=O)O)N

1,8-Naphthalic anhydride, 97%, Acros Organics

CAS: 81-84-5 Molecular Formula: C12H6O3 Molecular Weight (g/mol): 198.18 MDL Number: MFCD00006925 InChI Key: GRSMWKLPSNHDHA-UHFFFAOYSA-N Synonym: 1,8-naphthalic anhydride, benzo de isochromene-1,3-dione, naphthalic anhydride, protect, naphthalic acid anhydride, 1,8-naphthalic acid anhydride, pakarli, protect agrochemical, 1h,3h-naphtho 1,8-cd pyran-1,3-dione, 1h,3h-benzo de isochromene-1,3-dione PubChem CID: 6693 ChEBI: CHEBI:82246 SMILES: C1=CC2=C3C(=C1)C(=O)OC(=O)C3=CC=C2

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