Methyl 3-amino-2-hydroxybenzoate

3-氨基-2-羟基苯甲酸甲酯

Also known as: 3-Amino-2-hydroxybenzoic acid methyl ester, Methyl 3-aminosalicylate, Methyl m-aminosalicylate, 2-Hydroxy-3-(methoxycarbonyl)aniline, 2-Amino-6-(methoxycarbonyl)phenol, 3-Amino-2-hydroxy-benzoesaeure-methylester, Benzoic acid, 3-amino-2-hydroxy-, methyl ester

Methyl 3-amino-2-hydroxybenzoate (CAS 35748-34-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9NO3 and a molecular weight of 167.162 g/mol. It is also known as 3-Amino-2-hydroxybenzoic acid methyl ester, Methyl 3-aminosalicylate and Methyl m-aminosalicylate. Key properties include a melting point of 79-82 °C, a boiling point of 274.9±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 120.1±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 35748-34-6
Jingsj CID: J-1081044-8
Molecular Formula: C₈H₉NO₃
Chinese Name: 3-氨基-2-羟基苯甲酸甲酯
Molecular Weight: 167.162 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	79-82 °C
Boiling Point	274.9±25.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	120.1±23.2 °C

Frequently Asked Questions

What is the CAS number of Methyl 3-amino-2-hydroxybenzoate?

The CAS number of Methyl 3-amino-2-hydroxybenzoate is 35748-34-6.

What are the molecular formula and molecular weight of Methyl 3-amino-2-hydroxybenzoate?

Methyl 3-amino-2-hydroxybenzoate has molecular formula C8H9NO3 and molecular weight 167.162 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Methyl 3-amino-2-hydroxybenzoate (CAS 35748-34-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081044-8 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.