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Home/Compounds/Pharmaceutical Intermediate/4-amino-3-methylbenzoic acid
C8H9NO2
151.16 g/mol
Pharmaceutical IntermediateWarning

4-Amino-3-methylbenzoic acid

CAS2486-70-6EC219-629-9
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate

4-Amino-3-methylbenzoic acid is a chemical compound used as a pharmaceutical intermediate in drug synthesis. It features an aromatic ring with both an amino group and a carboxylic acid group, and its structure is relevant to the ortho effect in organic chemistry, which can influence chemical properties.

Pharmaceutical intermediate for drug manufacturingResearch compound in organic synthesis studies

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

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7-(3-(Benzylamino)propyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione

CAS24890-70-8

pharmaceutical intermediate

ReferenceSame Category

3-(Butyl(nitroso)amino)-4-phenoxy-5-sulfamoylbenzoic acid

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pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 4-Amino-3-methylbenzoic acid (CAS 2486-70-6) is 2922.49.

HS code (international, 6-digit)

2922.49

EU CN code (8-digit)

2922 49 85

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

4-amino-3-methylbenzoic acid

InChIKey

NHFKECPTBZZFBC-UHFFFAOYSA-N

SMILES

CC1=C(C=CC(=C1)C(=O)O)N

Synonyms (11)
  • 3-methyl-4-aminobenzoic acid
  • 4-Amino-3-methylbenzoic acid
  • 4-Amino-m-toluic acid
  • 4-amino-3-methyl benzoate
  • 4-amino-3-methylbenzoic
  • Fluralaner Impurity 54
  • M-TOLUIC ACID, 4-AMINO-

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