2-amino-4,5-diethoxybenzoic acid

Also known as: 6-AMINO-3,4-DIETHOXYBENZOIC ACID, 3,4-Diethoxy-6-aminobenzoic acid, 4,5-Diethoxy-2-aminobenzoic acid, Anthranilic acid, 4,5-diethoxy-, Benzoic acid, 2-amino-4,5-diethoxy-

2-amino-4,5-diethoxybenzoic acid (CAS 20197-72-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H15NO4 and a molecular weight of 225.24100 g/mol. Key properties include a melting point of 135-136 °C, a boiling point of 379.8ºC at 760 mmHg, a density of 1.215 g/cm3 and a flash point of 183.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20197-72-2
Jingsj CID: J-1525541-1
Molecular Formula: C₁₁H₁₅NO₄
Molecular Weight: 225.24100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	135-136 °C
Boiling Point	379.8ºC at 760 mmHg
Density	1.215 g/cm3
Flash Point	183.5ºC
Exact Mass	225.10000
PSA	81.78000
LogP	2.34560
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-amino-4,5-diethoxybenzoic acid?

The CAS number of 2-amino-4,5-diethoxybenzoic acid is 20197-72-2.

What are the molecular formula and molecular weight of 2-amino-4,5-diethoxybenzoic acid?

2-amino-4,5-diethoxybenzoic acid has molecular formula C11H15NO4 and molecular weight 225.24100 g/mol.

What are the upstream and downstream products of 2-amino-4,5-diethoxybenzoic acid?

For 2-amino-4,5-diethoxybenzoic acid, Upstream Products: 4,5-Diethoxy-2-nitrobenzoic acid, methyl 2-amino-4,5-diethoxybenzoate, 3,4-Diethoxybenzoic acid; Downstream Products: 6,7-diethoxyquinazolin-4(3H)-one, 4-Chloro-6,7-diethoxyquinazoline.

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-4,5-diethoxybenzoic acid (CAS 20197-72-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525541-1 (accessed 2026-11-09).

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