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Home/Compounds/Pharmaceutical Intermediate/2,4-Dimethylbenzenethiol
C8H10S
138.23 g/mol
Pharmaceutical IntermediateWarning

2,4-Dimethylbenzenethiol

CAS13616-82-5EC237-100-0
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate

2,4-Dimethylbenzenethiol is an aromatic thiol compound used as a pharmaceutical intermediate. It features a benzene ring with two methyl substituents and a thiol group, and its primary significance lies in its role as a building block in the synthesis of active pharmaceutical ingredients.

Pharmaceutical intermediate for drug manufacturing

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

2-Acetyl-6-nitrobenzoic acid

CAS13619-70-0

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Ethyl-2-[[(2'-cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate

CAS136285-67-1

pharmaceutical intermediate

ReferenceSame Category

Ethyl 3-amino-2-[(2'-cyanobiphenyl-4-yl)methyl]aminobenzoate

CAS136285-69-3

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ReferenceSame Category

2-[(tert-Butoxycarbonyl)amino]-4-chlorobenzoic acid

CAS136290-47-6

pharmaceutical intermediate

Safety Reference

Flammable
Flammable
Harmful
Harmful
Warning
H226Flammable liquid and vapour
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 2,4-Dimethylbenzenethiol (CAS 13616-82-5) 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

2,4-dimethylbenzenethiol

InChIKey

AMNLXDDJGGTIPL-UHFFFAOYSA-N

SMILES

CC1=CC(=C(C=C1)S)C

Synonyms (13)
  • 2,4-Dimethylbenzenethiol
  • 2,4-Dimethylthiophenol
  • 2,4-Thioxylenol
  • 2,4-Xylenethiol
  • 2,4-Xylenethiol (8CI)
  • 2,4-dimethylbenzene-1-thiol
  • 4-Mercapto-m-xylene
  • 4-methylthiocresol
  • Benzenethiol, 2,4-dimethyl-
  • Benzenethiol,4-dimethyl-
  • m-Xylene-4-thiol

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