Methyl 5-chloro-7-(trifluoromethyl)thieno[3,2-b]pyridine-3-carboxylate

5-氯-7-(三氟甲基)噻吩并[3,2-b]吡啶-3-羧酸甲酯

Also known as: 5-chloro-7-(trifluoromethyl)-3-thieno[3,2-b]pyridinecarboxylic acid methyl ester, GVXHSMAJJFVLGD-UHFFFAOYSA-N, Thieno[3,2-b]pyridine-3-carboxylic acid, 5-chloro-7-(trifluoromethyl)-, methyl ester

Methyl 5-chloro-7-(trifluoromethyl)thieno[3,2-b]pyridine-3-carboxylate (CAS 648859-81-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H5ClF3NO2S and a molecular weight of 295.66500 g/mol. It is also known as 5-chloro-7-(trifluoromethyl)-3-thieno[3,2-b]pyridinecarboxylic acid methyl ester, GVXHSMAJJFVLGD-UHFFFAOYSA-N and Thieno[3,2-b]pyridine-3-carboxylic acid, 5-chloro-7-(trifluoromethyl)-, methyl ester. Key properties include a melting point of 109.5ºC, a boiling point of 346.083ºC at 760 mmHg, a density of 1.559g/cm3 and a flash point of 163.106ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
648859-81-8
Jingsj CID
J-1171463-3
Molecular Formula
C10H5ClF3NO2S
Chinese Name
5-氯-7-(三氟甲基)噻吩并[3,2-b]吡啶-3-羧酸甲酯
Molecular Weight
295.66500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point109.5ºC
Boiling Point346.083ºC at 760 mmHg
Density1.559g/cm3
Flash Point163.106ºC

Frequently Asked Questions

What is the CAS number of Methyl 5-chloro-7-(trifluoromethyl)thieno[3,2-b]pyridine-3-carboxylate?

The CAS number of Methyl 5-chloro-7-(trifluoromethyl)thieno[3,2-b]pyridine-3-carboxylate is 648859-81-8.

What are the molecular formula and molecular weight of Methyl 5-chloro-7-(trifluoromethyl)thieno[3,2-b]pyridine-3-carboxylate?

Methyl 5-chloro-7-(trifluoromethyl)thieno[3,2-b]pyridine-3-carboxylate has molecular formula C10H5ClF3NO2S and molecular weight 295.66500 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl 5-chloro-7-(trifluoromethyl)thieno[3,2-b]pyridine-3-carboxylate (CAS 648859-81-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1171463-3 (accessed 2026-10-25).

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