2-Amino-4-hydroxy-5-methoxybenzoic acid

Also known as: 2-amino-4-hydroxy-5-methoxy-benzoic acid, 4-Hydroxy-5-methoxy-anthranilsaeure, Benzoic acid, 2-amino-4-hydroxy-5-methoxy-, Carbofuran Impurity 14, Gefitinib Impurity 111

2-Amino-4-hydroxy-5-methoxybenzoic acid (CAS 63407-32-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9NO4 and a molecular weight of 183.16100 g/mol. Key properties include a boiling point of 408.4ºC at 760 mmHg, a density of 1.445 g/cm3 and a flash point of 200.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 63407-32-9
Jingsj CID: J-1049118-6
Molecular Formula: C₈H₉NO₄
Molecular Weight: 183.16100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	408.4ºC at 760 mmHg
Density	1.445 g/cm3
Flash Point	200.8ºC
Exact Mass	183.05300
PSA	92.78000
LogP	1.26240

Frequently Asked Questions

What is the CAS number of 2-Amino-4-hydroxy-5-methoxybenzoic acid?

The CAS number of 2-Amino-4-hydroxy-5-methoxybenzoic acid is 63407-32-9.

What are the molecular formula and molecular weight of 2-Amino-4-hydroxy-5-methoxybenzoic acid?

2-Amino-4-hydroxy-5-methoxybenzoic acid has molecular formula C8H9NO4 and molecular weight 183.16100 g/mol.

What are the upstream and downstream products of 2-Amino-4-hydroxy-5-methoxybenzoic acid?

For 2-Amino-4-hydroxy-5-methoxybenzoic acid, Upstream Products: 4-(Benzyloxy)-5-methoxy-2-nitrobenzoic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Amino-4-hydroxy-5-methoxybenzoic acid (CAS 63407-32-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1049118-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.