3-Amino-2-methylbenzoic acid
3-氨基-2-甲基苯甲酸
Also known as: 2-Methyl-3-aminobenzoic acid, 3-Amino-o-toluic acid, Benzoic acid, 3-amino-2-methyl-, 3-Amino-2-toluic acid, MFCD00075026
3-Amino-2-methylbenzoic acid (CAS 52130-17-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9NO2 and a molecular weight of 151.163 g/mol. It is also known as 2-Methyl-3-aminobenzoic acid, 3-Amino-o-toluic acid and Benzoic acid, 3-amino-2-methyl-. Key properties include a melting point of 178-181 °C(lit.), a boiling point of 347.3±30.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 163.8±24.6 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 52130-17-3
- Jingsj CID
- J-32762-0
- Molecular Formula
- C8H9NO2
- Chinese Name
- 3-氨基-2-甲基苯甲酸
- Molecular Weight
- 151.163 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 178-181 °C(lit.) |
|---|---|
| Boiling Point | 347.3±30.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 163.8±24.6 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 3-Amino-2-methylbenzoic acid?
The CAS number of 3-Amino-2-methylbenzoic acid is 52130-17-3.
What are the molecular formula and molecular weight of 3-Amino-2-methylbenzoic acid?
3-Amino-2-methylbenzoic acid has molecular formula C8H9NO2 and molecular weight 151.163 g/mol.
Is 3-Amino-2-methylbenzoic acid hazardous?
3-Amino-2-methylbenzoic acid has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Amino-2-methylbenzoic acid (CAS 52130-17-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32762-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.