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Home/Compounds/Industrial Chemical/N-methyl-O-phenylenediamine
C7H10N2
122.17 g/mol
Industrial ChemicalWarning

N-Methyl-o-phenylenediamine

CAS4760-34-3EC225-297-6
Category
Industrial Chemical
Compound Class
Amine
Primary Use
chemical intermediate for dyes and pigments

N-Methyl-o-phenylenediamine is an organic compound used primarily as a chemical intermediate in the production of dyes and pigments. It features an aromatic ring with two amine groups, one of which is methylated.

chemical intermediate for dyes and pigments

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

StrongSame Parent

N-methyl-O-phenylenediamine dihydrochloride

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1,8-naphthalenediamine

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Antioxidant for lubricating oils and intermediate

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled

Customs Tariff Classification

The international HS code for N-Methyl-o-phenylenediamine (CAS 4760-34-3) is 2921.51.

HS code (international, 6-digit)

2921.51

EU CN code (8-digit)

2921 51 90

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-N-methylbenzene-1,2-diamine

InChIKey

RPKCLSMBVQLWIN-UHFFFAOYSA-N

SMILES

CNC1=CC=CC=C1N

Synonyms (21)
  • (2-aminophenyl)methylamine
  • 1,2-Benzenediamine, N-methyl-
  • 1-N-Methylbenzene-1,2-diamine
  • 2-(Methylamino)aniline
  • 2-Amino-N-methylaniline
  • 2-N-methylbenzene-1,2-diamine
  • N-Methyl-1,2-benzenediamine
  • N-Methyl-1,2-diaminobenzene
  • N-Methyl-1,2-phenylenediamine
  • N-Methyl-2-phenylenediamine
  • N-Methyl-o-phenylenediamine
  • N-Methylbenzene-1,2-diamine
  • N-methylphenylenediamine
  • N1-methylbenzene-1,2-diamine
  • N2-methylbenzene-1,2-diamine
  • Telmisartan Impurity S
  • n1-methyl-1,2-benzenediamine
  • o-N-methylamino aniline
  • o-Phenylenediamine, N-methyl-

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