(E)-N-Methyl-2-[3-(1-methyl-4-piperidinyl)-1H-indol-5-yl]ethenesulfonamide

(E)-N-甲基-2-[3-(1-甲基-4-哌啶基)-1H-吲哚-5-基]乙烯磺酰胺

Also known as: (E)-N-METHYL-2-[3-(1-METHYL-4-PIPERIDINYL)-1H-INDOL-5-YL]ETHENESULFONAMIDE, (E)-N-Methyl-2-(3-(1-methylpiperidin-4-yl)-1H-indol-5-yl)ethenesulfonamide, (E)-N-Methyl-2-[3-(1-methyl-4-piperidinyl)-1H-indole-5-yl]ethenesulphonamide, Ethenesulfonamide, N-methyl-2-[3-(1-methyl-4-piperidinyl)-1H-indol-5-yl]-, (E)- (9CI), N-Methyl-2-[3-(1-methylpiperidin-4-yl)-1H-indol-5-yl]ethene-1-sulfonamide, N-methyl-2-[3-(1-methylpiperidin-4-yl)-1H-indol-5-yl]ethenesulfonamide

(E)-N-Methyl-2-[3-(1-methyl-4-piperidinyl)-1H-indol-5-yl]ethenesulfonamide (CAS 121679-24-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H23N3O2S and a molecular weight of 333.44800 g/mol. It is also known as (E)-N-METHYL-2-[3-(1-METHYL-4-PIPERIDINYL)-1H-INDOL-5-YL]ETHENESULFONAMIDE, (E)-N-Methyl-2-(3-(1-methylpiperidin-4-yl)-1H-indol-5-yl)ethenesulfonamide and (E)-N-Methyl-2-[3-(1-methyl-4-piperidinyl)-1H-indole-5-yl]ethenesulphonamide. Key properties include a boiling point of 544.7ºC at 760 mmHg, a density of 1.258 and a flash point of 283.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 121679-24-1
Jingsj CID: J-1497178-7
Molecular Formula: C₁₇H₂₃N₃O₂S
Chinese Name: (E)-N-甲基-2-[3-(1-甲基-4-哌啶基)-1H-吲哚-5-基]乙烯磺酰胺
Molecular Weight: 333.44800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	544.7ºC at 760 mmHg
Density	1.258
Flash Point	283.2ºC

Frequently Asked Questions

What is the CAS number of (E)-N-Methyl-2-[3-(1-methyl-4-piperidinyl)-1H-indol-5-yl]ethenesulfonamide?

The CAS number of (E)-N-Methyl-2-[3-(1-methyl-4-piperidinyl)-1H-indol-5-yl]ethenesulfonamide is 121679-24-1.

What are the molecular formula and molecular weight of (E)-N-Methyl-2-[3-(1-methyl-4-piperidinyl)-1H-indol-5-yl]ethenesulfonamide?

(E)-N-Methyl-2-[3-(1-methyl-4-piperidinyl)-1H-indol-5-yl]ethenesulfonamide has molecular formula C17H23N3O2S and molecular weight 333.44800 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. "(E)-N-Methyl-2-[3-(1-methyl-4-piperidinyl)-1H-indol-5-yl]ethenesulfonamide (CAS 121679-24-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497178-7 (accessed 2026-10-24).

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