Ethyl N-(4-methylphenyl)sulfonylcarbamate

Also known as: Ethyl tosylcarbamate, Tosylurethane, Gliclazide EP Impurity C, Tosylcarbamic acid ethyl ester, N-(p-Tolylsulfonyl)carbamic acid ethyl ester, Ethyl [(4-methylphenyl)sulfonyl]carbamate, ethyl p-tosylcarbamate

Ethyl N-(4-methylphenyl)sulfonylcarbamate (CAS 5577-13-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H13NO4S and a molecular weight of 243.279 g/mol. Key property: a density of 1.3±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5577-13-9
Jingsj CID: J-1970672-0
Molecular Formula: C₁₀H₁₃NO₄S
Molecular Weight: 243.279 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.3±0.1 g/cm3
Exact Mass	243.056534
PSA	80.85000
LogP	1.86
Refractive Index	1.530

Activity & Biological Data

Additional Information	[1]. Holmes B, et al. Gliclazide. A preliminary review of its pharmacodynamic properties and therapeutic efficacy in diabetes mellitus. Drugs. 1984 Apr;27(4):301-27. [2]. Rebecka Isaksson, et al. Rapid and straightforward transesterification of sulfonyl carbamates. Tetrahedron Letters, 57(13), 1476–1478. [3]. Shimoyama, T., et al., Gliclazide protects 3T3L1 adipocytes against insulin resistance induced by hydrogen peroxide with restoration of GLUT4 translocation. Metabolism, 2006. 55(6): p. 722-30.

Additional Information

[1]. Holmes B, et al. Gliclazide. A preliminary review of its pharmacodynamic properties and therapeutic efficacy in diabetes mellitus. Drugs. 1984 Apr;27(4):301-27. [2]. Rebecka Isaksson, et al. Rapid and straightforward transesterification of sulfonyl carbamates. Tetrahedron Letters, 57(13), 1476–1478. [3]. Shimoyama, T., et al., Gliclazide protects 3T3L1 adipocytes against insulin resistance induced by hydrogen peroxide with restoration of GLUT4 translocation. Metabolism, 2006. 55(6): p. 722-30.

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 N-(4-methylphenyl)sulfonylcarbamate?

The CAS number of Ethyl N-(4-methylphenyl)sulfonylcarbamate is 5577-13-9.

What are the molecular formula and molecular weight of Ethyl N-(4-methylphenyl)sulfonylcarbamate?

Ethyl N-(4-methylphenyl)sulfonylcarbamate has molecular formula C10H13NO4S and molecular weight 243.279 g/mol.

What are the upstream and downstream products of Ethyl N-(4-methylphenyl)sulfonylcarbamate?

For Ethyl N-(4-methylphenyl)sulfonylcarbamate, Upstream Products: p-Toluenesulfonamide, p-Toluenesulfonyl isocyanate, Diethyl carbonate; Downstream Products: p-Toluenesulfonyl isocyanate, p-Toluenesulfonamide, Glycyclamide.

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 N-(4-methylphenyl)sulfonylcarbamate (CAS 5577-13-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1970672-0 (accessed 2026-11-09).

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