N-ethyl-4-[(trifluoromethyl)sulfonyl]aniline

4-(三氟甲基磺酰基)-N-乙基苯胺

Also known as: 4-(Trifluoromethylsulfonyl)-N-ethylaniline, N-ethyl-4-(trifluoromethylsulfonyl)aniline, N-ethyl-4-trifluoromethanesulfonylaniline, 4-(Trifluoromethylsulphonyl)-N-ethylaniline, Benzenamine, N-ethyl-4-[(trifluoromethyl)sulfonyl]-

N-ethyl-4-[(trifluoromethyl)sulfonyl]aniline (CAS 240490-01-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H10F3NO2S and a molecular weight of 253.24100 g/mol. It is also known as 4-(Trifluoromethylsulfonyl)-N-ethylaniline, N-ethyl-4-(trifluoromethylsulfonyl)aniline and N-ethyl-4-trifluoromethanesulfonylaniline. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 240490-01-1
Jingsj CID: J-1086906-0
Molecular Formula: C₉H₁₀F₃NO₂S
Chinese Name: 4-(三氟甲基磺酰基)-N-乙基苯胺
Molecular Weight: 253.24100 g/mol
Category: Organic Bases
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of N-ethyl-4-[(trifluoromethyl)sulfonyl]aniline?

The CAS number of N-ethyl-4-[(trifluoromethyl)sulfonyl]aniline is 240490-01-1.

What are the molecular formula and molecular weight of N-ethyl-4-[(trifluoromethyl)sulfonyl]aniline?

N-ethyl-4-[(trifluoromethyl)sulfonyl]aniline has molecular formula C9H10F3NO2S and molecular weight 253.24100 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. "N-ethyl-4-[(trifluoromethyl)sulfonyl]aniline (CAS 240490-01-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086906-0 (accessed 2026-10-24).

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