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Heteroaromatic compounds

Organic compounds that contain one or more heterocycles that are aromatic; heterocycles are rings that contain atoms from two or more types of elements.
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1 – 15 of 19 results
1

5-Amino-1,3,4-thiadiazole-2-thiol, 98%

CAS: 2349-67-9 Molecular Formula: C2H3N3S2 Molecular Weight (g/mol): 133.2 MDL Number: MFCD00003108 InChI Key: GDGIVSREGUOIJZ-UHFFFAOYSA-N Synonym: 5-amino-1,3,4-thiadiazole-2-thiol,2-amino-5-mercapto-1,3,4-thiadiazole,usaf pd-25,1,3,4-thiadiazole-2 3h-thione, 5-amino,unii-b1heg7v21s,5-amino-1,3,4-thiadiazole-2 3h-thione,2-amino-1,3,4-thiadiazole-5-thiol,2-thiol-5-amino-1,3,4-thiadiazole,ccris 6893,2-mercapto-5-amino-1,3,4-thiadiazole PubChem CID: 2723847 IUPAC Name: 5-amino-3H-1,3,4-thiadiazole-2-thione SMILES: C1(=NNC(=S)S1)N

PubChem CID 2723847
CAS 2349-67-9
Molecular Weight (g/mol) 133.2
MDL Number MFCD00003108
SMILES C1(=NNC(=S)S1)N
Synonym 5-amino-1,3,4-thiadiazole-2-thiol,2-amino-5-mercapto-1,3,4-thiadiazole,usaf pd-25,1,3,4-thiadiazole-2 3h-thione, 5-amino,unii-b1heg7v21s,5-amino-1,3,4-thiadiazole-2 3h-thione,2-amino-1,3,4-thiadiazole-5-thiol,2-thiol-5-amino-1,3,4-thiadiazole,ccris 6893,2-mercapto-5-amino-1,3,4-thiadiazole
IUPAC Name 5-amino-3H-1,3,4-thiadiazole-2-thione
InChI Key GDGIVSREGUOIJZ-UHFFFAOYSA-N
Molecular Formula C2H3N3S2
2

1-Phenyl-1H-tetrazole-5-thiol, 99%

CAS: 86-93-1 Molecular Formula: C7H6N4S Molecular Weight (g/mol): 178.21 MDL Number: MFCD00003129 InChI Key: GGZHVNZHFYCSEV-UHFFFAOYSA-N Synonym: 1-phenyl-1h-tetrazole-5-thiol,1-phenyltetrazole-5-thiol,1-phenyl-5-mercaptotetrazole,5-mercapto-1-phenyltetrazole,1-phenyltetrazoline-5-thione,mercaptophenyltetrazole,phenylmercaptotetrazole,1-phenyl-5-tetrazolethione,5-mercapto-1-phenyltetrazol,1-phenyltetrazole-thiol PubChem CID: 690730 ChEBI: CHEBI:79916 SMILES: S=C1N=NNN1C1=CC=CC=C1

PubChem CID 690730
CAS 86-93-1
Molecular Weight (g/mol) 178.21
ChEBI CHEBI:79916
MDL Number MFCD00003129
SMILES S=C1N=NNN1C1=CC=CC=C1
Synonym 1-phenyl-1h-tetrazole-5-thiol,1-phenyltetrazole-5-thiol,1-phenyl-5-mercaptotetrazole,5-mercapto-1-phenyltetrazole,1-phenyltetrazoline-5-thione,mercaptophenyltetrazole,phenylmercaptotetrazole,1-phenyl-5-tetrazolethione,5-mercapto-1-phenyltetrazol,1-phenyltetrazole-thiol
InChI Key GGZHVNZHFYCSEV-UHFFFAOYSA-N
Molecular Formula C7H6N4S
3

Thiophene-2-thiol, contains dimer, 97% as monomer

CAS: 7774-74-5 Molecular Formula: C4H4S2 Molecular Weight (g/mol): 116.196 MDL Number: MFCD00051666 InChI Key: SWEDAZLCYJDAGW-UHFFFAOYSA-N Synonym: 2-mercaptothiophene,2-thiophenethiol,thiophenethiol,2-thienyl mercaptan,2-thienylthiol,2-thiophene thiol,unii-f3lb1437xq,2-sulphanylthiophene,alpha-thienyl mercaptan,thiophene thiol PubChem CID: 522674 IUPAC Name: thiophene-2-thiol SMILES: C1=CSC(=C1)S

PubChem CID 522674
CAS 7774-74-5
Molecular Weight (g/mol) 116.196
MDL Number MFCD00051666
SMILES C1=CSC(=C1)S
Synonym 2-mercaptothiophene,2-thiophenethiol,thiophenethiol,2-thienyl mercaptan,2-thienylthiol,2-thiophene thiol,unii-f3lb1437xq,2-sulphanylthiophene,alpha-thienyl mercaptan,thiophene thiol
IUPAC Name thiophene-2-thiol
InChI Key SWEDAZLCYJDAGW-UHFFFAOYSA-N
Molecular Formula C4H4S2
4

Pyrido[3,2-d][1,3]thiazole-2-thiol, 97%, Thermo Scientific™

CAS: 57135-09-8 Molecular Formula: C6H4N2S2 Molecular Weight (g/mol): 168.232 MDL Number: MFCD00178760 InChI Key: WITYIAHCBUYCSY-UHFFFAOYSA-N Synonym: thiazolo 5,4-b pyridine-2 1h-thione,thiazolo 5,4-b pyridine-2-thiol,1,3 thiazolo 5,4-b pyridine-2-thiol,pyrido 3,2-d 1,3 thiazole-2-thiol,2-mercaptothiazolo 5,4-b pyridine,pyrido 3,2-d-1,3-thiazol-2-thiol,2-mercapto-1,3 thiazolo 5,4-b pyridine,2-sulphanyl-1,3 thiazolo 5,4-b pyridine,1h-1,3 thiazolo 5,4-b pyridine-2-thione,thiazolo 5,4-b pyridine-2-thione PubChem CID: 2782239 IUPAC Name: 1H-[1,3]thiazolo[5,4-b]pyridine-2-thione SMILES: C1=CC2=C(N=C1)SC(=S)N2

PubChem CID 2782239
CAS 57135-09-8
Molecular Weight (g/mol) 168.232
MDL Number MFCD00178760
SMILES C1=CC2=C(N=C1)SC(=S)N2
Synonym thiazolo 5,4-b pyridine-2 1h-thione,thiazolo 5,4-b pyridine-2-thiol,1,3 thiazolo 5,4-b pyridine-2-thiol,pyrido 3,2-d 1,3 thiazole-2-thiol,2-mercaptothiazolo 5,4-b pyridine,pyrido 3,2-d-1,3-thiazol-2-thiol,2-mercapto-1,3 thiazolo 5,4-b pyridine,2-sulphanyl-1,3 thiazolo 5,4-b pyridine,1h-1,3 thiazolo 5,4-b pyridine-2-thione,thiazolo 5,4-b pyridine-2-thione
IUPAC Name 1H-[1,3]thiazolo[5,4-b]pyridine-2-thione
InChI Key WITYIAHCBUYCSY-UHFFFAOYSA-N
Molecular Formula C6H4N2S2
5

2-Mercapto-4-phenylthiazole, 98%

CAS: 2103-88-0 Molecular Formula: C9H7NS2 Molecular Weight (g/mol): 193.282 MDL Number: MFCD00014508 InChI Key: CYCKHTAVNBPQDB-UHFFFAOYSA-N Synonym: 4-phenylthiazole-2-thiol,2-mercapto-4-phenylthiazole,4-phenyl-1,3-thiazole-2-thiol,4-phenyl-2-thiazolethiol,2 3h-thiazolethione, 4-phenyl,4-phenyl-2-mercaptothiazole,4-thiazoline-2-thione, 4-phenyl,2-thiazolethiol, 4-phenyl,4-phenyl-thiazole-2-thiol,4-phenylthiazole-2 3h-thione PubChem CID: 3000729 IUPAC Name: 4-phenyl-3H-1,3-thiazole-2-thione SMILES: C1=CC=C(C=C1)C2=CSC(=S)N2

PubChem CID 3000729
CAS 2103-88-0
Molecular Weight (g/mol) 193.282
MDL Number MFCD00014508
SMILES C1=CC=C(C=C1)C2=CSC(=S)N2
Synonym 4-phenylthiazole-2-thiol,2-mercapto-4-phenylthiazole,4-phenyl-1,3-thiazole-2-thiol,4-phenyl-2-thiazolethiol,2 3h-thiazolethione, 4-phenyl,4-phenyl-2-mercaptothiazole,4-thiazoline-2-thione, 4-phenyl,2-thiazolethiol, 4-phenyl,4-phenyl-thiazole-2-thiol,4-phenylthiazole-2 3h-thione
IUPAC Name 4-phenyl-3H-1,3-thiazole-2-thione
InChI Key CYCKHTAVNBPQDB-UHFFFAOYSA-N
Molecular Formula C9H7NS2
6
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2-Mercaptobenzothiazole, 97%

CAS: 149-30-4 Molecular Formula: C7H5NS2 Molecular Weight (g/mol): 167.24 MDL Number: MFCD00005781 InChI Key: YXIWHUQXZSMYRE-UHFFFAOYSA-N Synonym: 2-mercaptobenzothiazole,2-benzothiazolethiol,captax,benzothiazolethiol,2 3h-benzothiazolethione,benzothiazole-2-thiol,1,3-benzothiazole-2-thiol,benzo d thiazole-2-thiol,rokon,rotax PubChem CID: 697993 ChEBI: CHEBI:34292 IUPAC Name: 3H-1,3-benzothiazole-2-thione SMILES: C1=CC=C2C(=C1)NC(=S)S2

PubChem CID 697993
CAS 149-30-4
Molecular Weight (g/mol) 167.24
ChEBI CHEBI:34292
MDL Number MFCD00005781
SMILES C1=CC=C2C(=C1)NC(=S)S2
Synonym 2-mercaptobenzothiazole,2-benzothiazolethiol,captax,benzothiazolethiol,2 3h-benzothiazolethione,benzothiazole-2-thiol,1,3-benzothiazole-2-thiol,benzo d thiazole-2-thiol,rokon,rotax
IUPAC Name 3H-1,3-benzothiazole-2-thione
InChI Key YXIWHUQXZSMYRE-UHFFFAOYSA-N
Molecular Formula C7H5NS2
7

2-Mercaptobenzothiazole, 97%

CAS: 149-30-4 Molecular Formula: C7H5NS2 Molecular Weight (g/mol): 167.244 MDL Number: MFCD00005781 InChI Key: YXIWHUQXZSMYRE-UHFFFAOYSA-N Synonym: 2-mercaptobenzothiazole,2-benzothiazolethiol,captax,benzothiazolethiol,2 3h-benzothiazolethione,benzothiazole-2-thiol,1,3-benzothiazole-2-thiol,benzo d thiazole-2-thiol,rokon,rotax PubChem CID: 697993 ChEBI: CHEBI:34292 IUPAC Name: 3H-1,3-benzothiazole-2-thione SMILES: C1=CC=C2C(=C1)NC(=S)S2

PubChem CID 697993
CAS 149-30-4
Molecular Weight (g/mol) 167.244
ChEBI CHEBI:34292
MDL Number MFCD00005781
SMILES C1=CC=C2C(=C1)NC(=S)S2
Synonym 2-mercaptobenzothiazole,2-benzothiazolethiol,captax,benzothiazolethiol,2 3h-benzothiazolethione,benzothiazole-2-thiol,1,3-benzothiazole-2-thiol,benzo d thiazole-2-thiol,rokon,rotax
IUPAC Name 3H-1,3-benzothiazole-2-thione
InChI Key YXIWHUQXZSMYRE-UHFFFAOYSA-N
Molecular Formula C7H5NS2
8

2-Amino-5-mercapto-1,3,4-thiadiazole, 98%

CAS: 2349-67-9 Molecular Formula: C2H3N3S2 Molecular Weight (g/mol): 133.187 MDL Number: MFCD00003108 InChI Key: GDGIVSREGUOIJZ-UHFFFAOYSA-N Synonym: 5-amino-1,3,4-thiadiazole-2-thiol,2-amino-5-mercapto-1,3,4-thiadiazole,usaf pd-25,1,3,4-thiadiazole-2 3h-thione, 5-amino,unii-b1heg7v21s,5-amino-1,3,4-thiadiazole-2 3h-thione,2-amino-1,3,4-thiadiazole-5-thiol,2-thiol-5-amino-1,3,4-thiadiazole,ccris 6893,2-mercapto-5-amino-1,3,4-thiadiazole PubChem CID: 2723847 IUPAC Name: 5-amino-3H-1,3,4-thiadiazole-2-thione SMILES: C1(=NNC(=S)S1)N

PubChem CID 2723847
CAS 2349-67-9
Molecular Weight (g/mol) 133.187
MDL Number MFCD00003108
SMILES C1(=NNC(=S)S1)N
Synonym 5-amino-1,3,4-thiadiazole-2-thiol,2-amino-5-mercapto-1,3,4-thiadiazole,usaf pd-25,1,3,4-thiadiazole-2 3h-thione, 5-amino,unii-b1heg7v21s,5-amino-1,3,4-thiadiazole-2 3h-thione,2-amino-1,3,4-thiadiazole-5-thiol,2-thiol-5-amino-1,3,4-thiadiazole,ccris 6893,2-mercapto-5-amino-1,3,4-thiadiazole
IUPAC Name 5-amino-3H-1,3,4-thiadiazole-2-thione
InChI Key GDGIVSREGUOIJZ-UHFFFAOYSA-N
Molecular Formula C2H3N3S2
9

2-Mercaptobenzothiazole, 95%

CAS: 149-30-4 Molecular Formula: C7H5NS2 Molecular Weight (g/mol): 167.24 MDL Number: MFCD00005781 InChI Key: YXIWHUQXZSMYRE-UHFFFAOYSA-N Synonym: 2-mercaptobenzothiazole,2-benzothiazolethiol,captax,benzothiazolethiol,2 3h-benzothiazolethione,benzothiazole-2-thiol,1,3-benzothiazole-2-thiol,benzo d thiazole-2-thiol,rokon,rotax PubChem CID: 697993 ChEBI: CHEBI:34292 IUPAC Name: 3H-1,3-benzothiazole-2-thione SMILES: C1=CC=C2C(=C1)NC(=S)S2

PubChem CID 697993
CAS 149-30-4
Molecular Weight (g/mol) 167.24
ChEBI CHEBI:34292
MDL Number MFCD00005781
SMILES C1=CC=C2C(=C1)NC(=S)S2
Synonym 2-mercaptobenzothiazole,2-benzothiazolethiol,captax,benzothiazolethiol,2 3h-benzothiazolethione,benzothiazole-2-thiol,1,3-benzothiazole-2-thiol,benzo d thiazole-2-thiol,rokon,rotax
IUPAC Name 3H-1,3-benzothiazole-2-thione
InChI Key YXIWHUQXZSMYRE-UHFFFAOYSA-N
Molecular Formula C7H5NS2
10

Furfuryl mercaptan, 97%

CAS: 98-02-2 Molecular Formula: C5H6OS Molecular Weight (g/mol): 114.16 MDL Number: MFCD00003254 InChI Key: ZFFTZDQKIXPDAF-UHFFFAOYSA-N Synonym: furfuryl mercaptan,2-furanmethanethiol,2-furylmethanethiol,furfuryl thiol,2-furylmethyl mercaptan,2-furfurylmercaptan,furan-2-yl-methanethiol,2-mercaptomethyl furan,furfurylmercaptan,2-furfurylthiol PubChem CID: 7363 IUPAC Name: furan-2-ylmethanethiol SMILES: C1=COC(=C1)CS

PubChem CID 7363
CAS 98-02-2
Molecular Weight (g/mol) 114.16
MDL Number MFCD00003254
SMILES C1=COC(=C1)CS
Synonym furfuryl mercaptan,2-furanmethanethiol,2-furylmethanethiol,furfuryl thiol,2-furylmethyl mercaptan,2-furfurylmercaptan,furan-2-yl-methanethiol,2-mercaptomethyl furan,furfurylmercaptan,2-furfurylthiol
IUPAC Name furan-2-ylmethanethiol
InChI Key ZFFTZDQKIXPDAF-UHFFFAOYSA-N
Molecular Formula C5H6OS
11

2-Mercaptothiazole, 97%

CAS: 82358-09-6 Molecular Formula: C3H3NS2 Molecular Weight (g/mol): 117.18 MDL Number: MFCD00022449 InChI Key: OCVLSHAVSIYKLI-UHFFFAOYSA-N Synonym: 2-mercaptothiazole,2 3h-thiazolethione,2-thiazolethiol,1,3-thiazole-2-thiol,thiazoline-2-thione,2-mercapto-1,3-thiazole,3h-thiazole-2-thione,thiazole-2-thiol,1,3-thiazole-2 3h-thione,.delta.4-thiazoline-2-thione PubChem CID: 1201387 SMILES: S=C1NC=CS1

PubChem CID 1201387
CAS 82358-09-6
Molecular Weight (g/mol) 117.18
MDL Number MFCD00022449
SMILES S=C1NC=CS1
Synonym 2-mercaptothiazole,2 3h-thiazolethione,2-thiazolethiol,1,3-thiazole-2-thiol,thiazoline-2-thione,2-mercapto-1,3-thiazole,3h-thiazole-2-thione,thiazole-2-thiol,1,3-thiazole-2 3h-thione,.delta.4-thiazoline-2-thione
InChI Key OCVLSHAVSIYKLI-UHFFFAOYSA-N
Molecular Formula C3H3NS2
12

Furfuryl mercaptan, 98+%

CAS: 98-02-2 Molecular Formula: C5H6OS Molecular Weight (g/mol): 114.162 MDL Number: MFCD00003254 InChI Key: ZFFTZDQKIXPDAF-UHFFFAOYSA-N Synonym: furfuryl mercaptan,2-furanmethanethiol,2-furylmethanethiol,furfuryl thiol,2-furylmethyl mercaptan,2-furfurylmercaptan,furan-2-yl-methanethiol,2-mercaptomethyl furan,furfurylmercaptan,2-furfurylthiol PubChem CID: 7363 IUPAC Name: furan-2-ylmethanethiol SMILES: C1=COC(=C1)CS

PubChem CID 7363
CAS 98-02-2
Molecular Weight (g/mol) 114.162
MDL Number MFCD00003254
SMILES C1=COC(=C1)CS
Synonym furfuryl mercaptan,2-furanmethanethiol,2-furylmethanethiol,furfuryl thiol,2-furylmethyl mercaptan,2-furfurylmercaptan,furan-2-yl-methanethiol,2-mercaptomethyl furan,furfurylmercaptan,2-furfurylthiol
IUPAC Name furan-2-ylmethanethiol
InChI Key ZFFTZDQKIXPDAF-UHFFFAOYSA-N
Molecular Formula C5H6OS
13

5-Mercapto-1-methyltetrazole, 98%

CAS: 13183-79-4 Molecular Formula: C2H4N4S Molecular Weight (g/mol): 116.14 MDL Number: MFCD00037317 InChI Key: XOHZHMUQBFJTNH-UHFFFAOYSA-N Synonym: 5-mercapto-1-methyltetrazole,1-methyl-5-mercaptotetrazole,1-methyl-1h-tetrazole-5-thiol,1-n-methyl-5-thiotetrazole,1-methyltetrazole-5-thiol,n-methyltetrazolethiol,1-methyl-5-tetrazolethione,1-methyl-5-mercapto-1h-tetrazole,1-methyl-5-mercapto-1,2,3,4-tetrazole,5h-tetrazole-5-thione, 1,2-dihydro-1-methyl PubChem CID: 2723772 IUPAC Name: 1-methyl-2H-tetrazole-5-thione SMILES: CN1NN=NC1=S

PubChem CID 2723772
CAS 13183-79-4
Molecular Weight (g/mol) 116.14
MDL Number MFCD00037317
SMILES CN1NN=NC1=S
Synonym 5-mercapto-1-methyltetrazole,1-methyl-5-mercaptotetrazole,1-methyl-1h-tetrazole-5-thiol,1-n-methyl-5-thiotetrazole,1-methyltetrazole-5-thiol,n-methyltetrazolethiol,1-methyl-5-tetrazolethione,1-methyl-5-mercapto-1h-tetrazole,1-methyl-5-mercapto-1,2,3,4-tetrazole,5h-tetrazole-5-thione, 1,2-dihydro-1-methyl
IUPAC Name 1-methyl-2H-tetrazole-5-thione
InChI Key XOHZHMUQBFJTNH-UHFFFAOYSA-N
Molecular Formula C2H4N4S
15
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Thiophene, 99+%, extra pure

CAS: 110-02-1 Molecular Formula: C4H4S Molecular Weight (g/mol): 84.14 MDL Number: MFCD00005413 InChI Key: YTPLMLYBLZKORZ-UHFFFAOYSA-N Synonym: thiofuran,thiole,thiophen,thiotetrole,thiacyclopentadiene,divinylene sulfide,thiaphene,thiofuram,thiofurfuran,furan, thio PubChem CID: 8030 ChEBI: CHEBI:30856 IUPAC Name: thiophene SMILES: S1C=CC=C1

PubChem CID 8030
CAS 110-02-1
Molecular Weight (g/mol) 84.14
ChEBI CHEBI:30856
MDL Number MFCD00005413
SMILES S1C=CC=C1
Synonym thiofuran,thiole,thiophen,thiotetrole,thiacyclopentadiene,divinylene sulfide,thiaphene,thiofuram,thiofurfuran,furan, thio
IUPAC Name thiophene
InChI Key YTPLMLYBLZKORZ-UHFFFAOYSA-N
Molecular Formula C4H4S