4-Amino-3-(methoxycarbonyl)benzoic acid

Also known as: 1,3-Benzenedicarboxylic acid, 4-amino-, 3-methyl ester, 4-Amino-isophthalic acid 3-methyl ester, Methyl 4-amino-isophthalate, Methyl 2-amino-5-carboxybenzoate, 4-Amino-3-methoxycarbonylbenzoic acid, 4-Amino-3-methylcarboxylate-1-phenyl carboxylic acid, QC-2827

4-Amino-3-(methoxycarbonyl)benzoic acid (CAS 41684-07-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9NO4 and a molecular weight of 195.172 g/mol. Key properties include a boiling point of 392.9±32.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 191.4±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 41684-07-5
Jingsj CID: J-1095930-5
Molecular Formula: C₉H₉NO₄
Molecular Weight: 195.172 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	392.9±32.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	191.4±25.1 °C
Exact Mass	195.053162
PSA	89.62000
LogP	1.89
Vapor Pressure	0.0±1.0 mmHg at 25°C
Refractive Index	1.609

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 4-Amino-3-(methoxycarbonyl)benzoic acid?

The CAS number of 4-Amino-3-(methoxycarbonyl)benzoic acid is 41684-07-5.

What are the molecular formula and molecular weight of 4-Amino-3-(methoxycarbonyl)benzoic acid?

4-Amino-3-(methoxycarbonyl)benzoic acid has molecular formula C9H9NO4 and molecular weight 195.172 g/mol.

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. "4-Amino-3-(methoxycarbonyl)benzoic acid (CAS 41684-07-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1095930-5 (accessed 2026-11-09).

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