4-Amino-3-methylbenzoic acid
- CAS No.
- 2486-70-6
- Molecular formula
- C8H9NO2
- Molecular weight
- 151.16 g/mol
- Appearance
- Light beige to off-white crystalline powder
- Purity
- ≥99% (HPLC)
- Product family
- Advanced Intermediates
Description
4-Amino-3-methylbenzoic acid is an important aromatic intermediate widely used in pharmaceutical synthesis and specialty chemical manufacturing. The compound contains both amino and carboxylic acid functional groups, making it suitable for further derivatization and chemical modifications.
It plays a key role in the preparation of pharmaceutical intermediates, dyes, pigments, and fine chemicals. Due to its stable aromatic structure and controlled reactivity, 4-Amino-3-methylbenzoic acid is commonly utilized in multi-step organic synthesis.
Our 4-Amino-3-methylbenzoic acid is produced under strict quality standards to ensure high purity and batch consistency. Each batch is tested using chromatographic and analytical techniques before release.
Technical specifications
- Melting Point
- 172–176°C (batch dependent)
- Loss on Drying
- ≤ 0.5%
- Solubility
- Slightly soluble in water, soluble in organic solvents
Packaging & storage
- Packaging
- 1 kg / 5 kg / 25 kg HDPE or fiber drum
- Storage
- Store in a cool, dry, well-ventilated area
Safety information (GHS)
- May cause skin and eye irritation
- Avoid inhalation of dust
- Use appropriate personal protective equipment
- Keep container tightly closed
- Refer to Safety Data Sheet (SDS) for detailed handling instructions
Synonyms
3-Methyl-4-aminobenzoic acid