Ethyl-p-toluenesulfonamide

N-乙基对甲苯磺酰胺

Also known as: n-ptsa, N-Ethyl-p-toluenesulfonamide, p-Toluenesulfonamide, N-ethyl-, N-Ethyl-4-methylbenzenesulfonamide, N-Ethyl-PTSA

Ethyl-p-toluenesulfonamide (CAS 1321-54-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H13NO2S and a molecular weight of 199.27000 g/mol. It is also known as n-ptsa, N-Ethyl-p-toluenesulfonamide and p-Toluenesulfonamide, N-ethyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1321-54-6
Jingsj CID: J-1163108-0
Molecular Formula: C₉H₁₃NO₂S
Chinese Name: N-乙基对甲苯磺酰胺
Molecular Weight: 199.27000 g/mol
Category: Solvents
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of Ethyl-p-toluenesulfonamide?

The CAS number of Ethyl-p-toluenesulfonamide is 1321-54-6.

What are the molecular formula and molecular weight of Ethyl-p-toluenesulfonamide?

Ethyl-p-toluenesulfonamide has molecular formula C9H13NO2S and molecular weight 199.27000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl-p-toluenesulfonamide (CAS 1321-54-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1163108-0 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.