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Home/Compounds/Dye & Pigment/3-chloro-O-toluidine
C7H8ClN
141.6 g/mol
Dye & PigmentDanger

3-Chloro-2-methylaniline

CAS87-60-5EC201-756-6
Category
Dye & Pigment
Compound Class
Amine
Primary Use
Intermediate in azo dye manufacture

3-Chloro-2-methylaniline is a chemical compound used as an intermediate in the manufacture of azo dyes. It contains an amine group attached to an aromatic ring with a chlorine substituent, contributing to its role in dye synthesis.

Intermediate in azo dye manufacture

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

SimilarStructure SimilarSimilarity 0.74

Toluene-2,6-diamine

CAS823-40-5

intermediate for dyes and polymers

ReferenceSame Category

4-Bromo-2-nitroaniline

CAS875-51-4

dye intermediate

ReferenceSame Category

2,4,6-trimethylaniline

CAS88-05-1

Dye intermediate

ReferenceSame Category

2,4-Dimethylaniline-6-sulfonic acid

CAS88-22-2

Dye intermediate

ReferenceSame Category

3-amino-5-chloro-2-hydroxybenzenesulfonic acid

CAS88-23-3

Dye intermediate for azo dyes

Safety Reference

Corrosive
Corrosive
Toxic
Toxic
Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H302Harmful if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H318Causes serious eye damage
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H373May cause damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for 3-Chloro-2-methylaniline (CAS 87-60-5) is 2921.43.

HS code (international, 6-digit)

2921.43

EU CN code (8-digit)

2921 43 00

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

3-chloro-2-methylaniline

InChIKey

ZUVPLKVDZNDZCM-UHFFFAOYSA-N

SMILES

CC1=C(C=CC=C1Cl)N

Synonyms (31)
  • Tolfenamic Acid EP Impurity B
  • 2-Amino-6-chlorotoluene
  • 2-Methyl-3-chloroaniline
  • 3-CHLORO-2-METHYLPHENYLAMINE
  • 3-Chlor-2-toluidin
  • 3-Chlor-2-toluidin [Czech]
  • 3-Chlor-ortho-toluidin
  • 3-Chloro-2-methylaniline
  • 3-Chloro-2-toluidin
  • 3-Chloro-2-toluidin [Czech]
  • 3-Chloro-2-toluidine
  • 3-Chloro-o-toluidine
  • 3-chloro-2-methylbenzenamine
  • 6-Chloro-2-aminotoluene
  • 6-Chloro-ortho-toluidine
  • 6-amino-2-chlorotoluene
  • Azoic Diazo Component 46
  • Fast Scarlet TR Base
  • Scarlet TR Base
  • TOLFENAMIC ACID IMPURITY B
  • Toluene, 2-amino-6-chloro-
  • o-Methyl-m-chloroaniline
  • o-Toluidine, 3-chloro-

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