Methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate

4-氯-5-甲基-噻吩并[2,3-d]嘧啶-6-甲酸甲酯

Also known as: Methyl 4-chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate, Methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate, Thieno[2,3-d]pyrimidine-6-carboxylic acid, 4-chloro-5-methyl-, methyl ester, 4-Chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid methyl ester

Methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate (CAS 832113-96-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN2O2S and a molecular weight of 242.682 g/mol. It is also known as Methyl 4-chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate, Thieno[2,3-d]pyrimidine-6-carboxylic acid, 4-chloro-5-methyl-, methyl ester and 4-Chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid methyl ester. Key properties include a boiling point of 363.3±37.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 173.5±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
832113-96-9
Jingsj CID
J-1507978-7
Molecular Formula
C9H7ClN2O2S
Chinese Name
4-氯-5-甲基-噻吩并[2,3-d]嘧啶-6-甲酸甲酯
Molecular Weight
242.682 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point363.3±37.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point173.5±26.5 °C

Frequently Asked Questions

What is the CAS number of Methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate?

The CAS number of Methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate is 832113-96-9.

What are the molecular formula and molecular weight of Methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate?

Methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate has molecular formula C9H7ClN2O2S and molecular weight 242.682 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate (CAS 832113-96-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507978-7 (accessed 2026-10-25).

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