5-(2-Chloronicotinoyl)-n-phenylthiophene-2-carboxamide

5-(2-氯烟酰基)-N-苯基噻吩-2-甲酰胺

5-(2-Chloronicotinoyl)-n-phenylthiophene-2-carboxamide (CAS 1042986-19-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H11ClN2O2S and a molecular weight of 342.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1042986-19-5
Jingsj CID: J-753902-6
Molecular Formula: C₁₇H₁₁ClN₂O₂S
Chinese Name: 5-(2-氯烟酰基)-N-苯基噻吩-2-甲酰胺
Molecular Weight: 342.8 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(2-Chloronicotinoyl)-n-phenylthiophene-2-carboxamide?

The CAS number of 5-(2-Chloronicotinoyl)-n-phenylthiophene-2-carboxamide is 1042986-19-5.

What are the molecular formula and molecular weight of 5-(2-Chloronicotinoyl)-n-phenylthiophene-2-carboxamide?

5-(2-Chloronicotinoyl)-n-phenylthiophene-2-carboxamide has molecular formula C17H11ClN2O2S and molecular weight 342.8 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-(2-Chloronicotinoyl)-n-phenylthiophene-2-carboxamide (CAS 1042986-19-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-753902-6 (accessed 2026-10-24).

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