2-Chloro-5-(3-methylthiophen-2-yl)pyridine

2-氯-5-(3-甲基-2-噻吩基)吡啶

Also known as: 5-(3-Methylthiophen-2-yl)-2-chloropyridine, 2-Chloro-5-(3-methyl-2-thienyl)pyridine

2-Chloro-5-(3-methylthiophen-2-yl)pyridine (CAS 884504-82-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8ClNOS and a molecular weight of 237.70500 g/mol. It is also known as 5-(3-Methylthiophen-2-yl)-2-chloropyridine and 2-Chloro-5-(3-methyl-2-thienyl)pyridine. Key properties include a boiling point of 358.1ºC at 760 mmHg, a density of 1.331g/cm3 and a flash point of 170.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
884504-82-9
Jingsj CID
J-1514781-7
Molecular Formula
C11H8ClNOS
Chinese Name
2-氯-5-(3-甲基-2-噻吩基)吡啶
Molecular Weight
237.70500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point358.1ºC at 760 mmHg
Density1.331g/cm3
Flash Point170.4ºC

Frequently Asked Questions

What is the CAS number of 2-Chloro-5-(3-methylthiophen-2-yl)pyridine?

The CAS number of 2-Chloro-5-(3-methylthiophen-2-yl)pyridine is 884504-82-9.

What are the molecular formula and molecular weight of 2-Chloro-5-(3-methylthiophen-2-yl)pyridine?

2-Chloro-5-(3-methylthiophen-2-yl)pyridine has molecular formula C11H8ClNOS and molecular weight 237.70500 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Chloro-5-(3-methylthiophen-2-yl)pyridine (CAS 884504-82-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514781-7 (accessed 2026-10-25).

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