5-Aminothiophene-2-carboxamide

5-氨基噻吩-2-甲酰胺

Also known as: 2-Thiophenecarboxamide,5-amino-(9CI), 2-Thiophenecarboxamide, 5-amino-, 5-Amino-2-thiophenecarboxamide, 5-aminothiophene-2-carboxamide

5-Aminothiophene-2-carboxamide (CAS 763068-76-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2OS and a molecular weight of 142.17900 g/mol. It is also known as 2-Thiophenecarboxamide,5-amino-(9CI), 2-Thiophenecarboxamide, 5-amino- and 5-Amino-2-thiophenecarboxamide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 763068-76-4
Jingsj CID: J-1421149-2
Molecular Formula: C₅H₆N₂OS
Chinese Name: 5-氨基噻吩-2-甲酰胺
Molecular Weight: 142.17900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Aminothiophene-2-carboxamide?

The CAS number of 5-Aminothiophene-2-carboxamide is 763068-76-4.

What are the molecular formula and molecular weight of 5-Aminothiophene-2-carboxamide?

5-Aminothiophene-2-carboxamide has molecular formula C5H6N2OS and molecular weight 142.17900 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. "5-Aminothiophene-2-carboxamide (CAS 763068-76-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1421149-2 (accessed 2026-10-24).

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