4-Methyl-3-(prop-2-ynamido)thiophene-2-carboxylic acid

4-甲基-3-(丙-2-炔酰胺基)噻吩-2-甲酸

4-Methyl-3-(prop-2-ynamido)thiophene-2-carboxylic acid (CAS 1592971-41-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7NO3S and a molecular weight of 209.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1592971-41-9
Jingsj CID: J-354444-4
Molecular Formula: C₉H₇NO₃S
Chinese Name: 4-甲基-3-(丙-2-炔酰胺基)噻吩-2-甲酸
Molecular Weight: 209.22 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4-Methyl-3-(prop-2-ynamido)thiophene-2-carboxylic acid?

The CAS number of 4-Methyl-3-(prop-2-ynamido)thiophene-2-carboxylic acid is 1592971-41-9.

What are the molecular formula and molecular weight of 4-Methyl-3-(prop-2-ynamido)thiophene-2-carboxylic acid?

4-Methyl-3-(prop-2-ynamido)thiophene-2-carboxylic acid has molecular formula C9H7NO3S and molecular weight 209.22 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. "4-Methyl-3-(prop-2-ynamido)thiophene-2-carboxylic acid (CAS 1592971-41-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-354444-4 (accessed 2026-10-23).

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