(2-chloropyridin-3-yl)(thiophen-2-yl)methanone

2-氯-3-(2-噻吩羰基)吡啶

Also known as: 2-CHLORO-3-(2-THENOYL)PYRIDINE, (2-Chloro-3-pyridinyl)-2-thienylmethanone, (2-chloropyridin-3-yl)(2-thienyl)methanone, (2-chloropyridin-3-yl)-thiophen-2-ylmethanone, 2-chloro-3-(2-thienylcarbonyl)pyridine, 2-chloro-3-(2-thiophenecarbonyl)pyridine, Methanone, (2-chloro-3-pyridinyl)-2-thienyl-

(2-chloropyridin-3-yl)(thiophen-2-yl)methanone (CAS 125035-34-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6ClNOS and a molecular weight of 223.67900 g/mol. It is also known as 2-CHLORO-3-(2-THENOYL)PYRIDINE, (2-Chloro-3-pyridinyl)-2-thienylmethanone and (2-chloropyridin-3-yl)(2-thienyl)methanone. Key properties include a boiling point of 373.1ºC at 760 mmHg, a density of 1.379g/cm3 and a flash point of 179.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
125035-34-9
Jingsj CID
J-1130091-5
Molecular Formula
C10H6ClNOS
Chinese Name
2-氯-3-(2-噻吩羰基)吡啶
Molecular Weight
223.67900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point373.1ºC at 760 mmHg
Density1.379g/cm3
Flash Point179.4ºC

Frequently Asked Questions

What is the CAS number of (2-chloropyridin-3-yl)(thiophen-2-yl)methanone?

The CAS number of (2-chloropyridin-3-yl)(thiophen-2-yl)methanone is 125035-34-9.

What are the molecular formula and molecular weight of (2-chloropyridin-3-yl)(thiophen-2-yl)methanone?

(2-chloropyridin-3-yl)(thiophen-2-yl)methanone has molecular formula C10H6ClNOS and molecular weight 223.67900 g/mol.

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

Last updated:

How to cite: Jingsj. "(2-chloropyridin-3-yl)(thiophen-2-yl)methanone (CAS 125035-34-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1130091-5 (accessed 2026-10-25).

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