Ethyl 2-amino-4,5-dimethoxybenzoate

Also known as: Ethyl 6-amino-3,4-dimethoxybenzoate, Benzoic acid, 2-amino-4,5-dimethoxy-, ethyl ester, 2-Amino-4,5-dimethoxybenzoic acid ethyl ester, Ethyl 4,5-dimethoxyanthranilate, 2-Carboethoxy-4,5-dimethoxyaniline, MFCD00017323, EINECS 243-732-8

Ethyl 2-amino-4,5-dimethoxybenzoate (CAS 20323-74-4) 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 86-88ºC, a boiling point of 355.9ºC at 760 mmHg, a density of 1.16g/cm3 and a flash point of 164ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20323-74-4
Jingsj CID: J-22516-1
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	86-88ºC
Boiling Point	355.9ºC at 760 mmHg
Density	1.16g/cm3
Flash Point	164ºC
Exact Mass	225.10000
PSA	70.78000
LogP	2.04390
Vapor Pressure	3.02E-05mmHg at 25°C
Refractive Index	1.533

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 Ethyl 2-amino-4,5-dimethoxybenzoate?

The CAS number of Ethyl 2-amino-4,5-dimethoxybenzoate is 20323-74-4.

What are the molecular formula and molecular weight of Ethyl 2-amino-4,5-dimethoxybenzoate?

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

What are the upstream and downstream products of Ethyl 2-amino-4,5-dimethoxybenzoate?

For Ethyl 2-amino-4,5-dimethoxybenzoate, Upstream Products: ethyl 4,5-dimethoxy-2-nitrobenzoate, 4,5-Dimethoxy-2-nitrobenzoic acid, Ethyl 3,4-dimethoxybenzoate; Downstream Products: 6,7-Dimethoxy-2-methylquinazolin-4-ol, 4-((3-Chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-6-yl acetate, 6,7-Dimethoxyquinazolin-4(3H)-one.

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. "Ethyl 2-amino-4,5-dimethoxybenzoate (CAS 20323-74-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22516-1 (accessed 2026-11-09).

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