Ethyl 2-sulfamoylbenzoate

Also known as: 2-(Aminosulfonyl)benzoic acid ethyl ester, 2-Carboethoxybenzene sulfonamide, 2-Ethylcarbonylbenzene sulfonamide, 2-Sulfamoylbenzoic acid ethyl ester, 2-Sulfonamidobenzoic acid ethyl ester, Benzoic acid, 2-(aminosulfonyl)-, ethyl ester, ETHYL 2-SULFAMOYLBENZOATE, ETHYL 2-SULFONAMIDOBENZOATE, Ethyl 2-(Aminosulfonyl)benzoate, MFCD00455715, o-Carboethoxybenzene sulfonamide

Ethyl 2-sulfamoylbenzoate (CAS 59777-72-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11NO4S and a molecular weight of 229.253 g/mol. Key properties include a melting point of 83 °C, a boiling point of 408.3±47.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 200.7±29.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 59777-72-9
Jingsj CID: J-1015321-6
Molecular Formula: C₉H₁₁NO₄S
Molecular Weight: 229.253 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	83 °C
Boiling Point	408.3±47.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	200.7±29.3 °C
Exact Mass	229.040878
PSA	94.84000
LogP	0.83
Vapor Pressure	0.0±1.0 mmHg at 25°C
Refractive Index	1.549

Customs & Trade Information

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Frequently Asked Questions

What is the CAS number of Ethyl 2-sulfamoylbenzoate?

The CAS number of Ethyl 2-sulfamoylbenzoate is 59777-72-9.

What are the molecular formula and molecular weight of Ethyl 2-sulfamoylbenzoate?

Ethyl 2-sulfamoylbenzoate has molecular formula C9H11NO4S and molecular weight 229.253 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. "Ethyl 2-sulfamoylbenzoate (CAS 59777-72-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1015321-6 (accessed 2026-11-09).

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