N-(benzo[d][1,3]dioxol-5-ylmethyl)-3-(N-ethylphenylsulfonamido)thiophene-2-carboxamide

N-(苯并[d][1,3]二氧杂环戊烯-5-基甲基)-3-(N-乙基苯磺酰胺基)噻吩-2-甲酰胺

N-(benzo[d][1,3]dioxol-5-ylmethyl)-3-(N-ethylphenylsulfonamido)thiophene-2-carboxamide (CAS 1251692-58-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H20N2O5S2 and a molecular weight of 444.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1251692-58-6
Jingsj CID
J-520663-2
Molecular Formula
C21H20N2O5S2
Chinese Name
N-(苯并[d][1,3]二氧杂环戊烯-5-基甲基)-3-(N-乙基苯磺酰胺基)噻吩-2-甲酰胺
Molecular Weight
444.5 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(benzo[d][1,3]dioxol-5-ylmethyl)-3-(N-ethylphenylsulfonamido)thiophene-2-carboxamide?

The CAS number of N-(benzo[d][1,3]dioxol-5-ylmethyl)-3-(N-ethylphenylsulfonamido)thiophene-2-carboxamide is 1251692-58-6.

What are the molecular formula and molecular weight of N-(benzo[d][1,3]dioxol-5-ylmethyl)-3-(N-ethylphenylsulfonamido)thiophene-2-carboxamide?

N-(benzo[d][1,3]dioxol-5-ylmethyl)-3-(N-ethylphenylsulfonamido)thiophene-2-carboxamide has molecular formula C21H20N2O5S2 and molecular weight 444.5 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(benzo[d][1,3]dioxol-5-ylmethyl)-3-(N-ethylphenylsulfonamido)thiophene-2-carboxamide (CAS 1251692-58-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-520663-2 (accessed 2026-10-23).

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