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Home/Compounds/Industrial Chemical/2-aminothiophenol
C6H7NS
125.19 g/mol
Industrial ChemicalWarning

2-Aminothiophenol

CAS137-07-5EC205-277-3
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
synthesis intermediate for the chemical industry

2-Aminothiophenol is an organosulfur compound that serves as a key building block in the manufacture of various specialty chemicals. It is a colorless oily solid, often discolored in impure samples, and is soluble in organic solvents and basic water.

synthesis intermediate for the chemical industry

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

Sodium lauroyl sarcosinate

CAS137-16-6

surfactant and foaming agent

ReferenceSame Category

Copper dimethyldithiocarbamate

CAS137-29-1

Elastomer accelerator for rubber vulcanization

ReferenceSame Category

(RS)-2-methyl-1-butanol

CAS137-32-6

Solvent and chemical intermediate

ReferenceSame Category

Bromocyclopentane

CAS137-43-9

alkyl halide intermediate

Safety Reference

Warning
H227
Regulatory Compliance1
  • CN Catalogue of Hazardous ChemicalsCNRegulation
    Listed· listed since 2015-05-01Source

Customs Tariff Classification

The international HS code for 2-Aminothiophenol (CAS 137-07-5) is 2930.90.

HS code (international, 6-digit)

2930.90

EU CN code (8-digit)

2930 90 95

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

2-aminobenzenethiol

InChIKey

VRVRGVPWCUEOGV-UHFFFAOYSA-N

SMILES

C1=CC=C(C(=C1)N)S

Synonyms (32)
  • .ALPHA.-AMINOTHIOPHENOL
  • 0-mercaptoaniline
  • 1-Amino-2-mercaptobenzene
  • 2-AMINITHIOPHENOL
  • 2-AMINOBENZENETHIOL
  • 2-Amino-1-mercaptobenzene
  • 2-Aminophenyl mercaptan
  • 2-Aminothiophenol
  • 2-Aminothiophenol 90per cent
  • 2-Mercaptaniline
  • 2-Mercaptoaniline
  • 2-aminobenzene-1-thiol
  • 2-aminobenzenthiol
  • 2-thioaniline
  • AMINOBENZENETHIOL, 2-
  • Benzenethiol, 2-amino-
  • Benzenethiol, o-amino-
  • Dotinurad Impurity 138
  • USAF EK-4376
  • aminobenzenethiol
  • aminothiophenol
  • aniline, 2-mercapto-
  • o-Aminobenzenethiol
  • o-Aminophenyl mercaptan
  • o-Aminothiophenol
  • o-Mercaptoaniline
  • o-amino benzenthiol
  • ortho-aminothiophenol

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