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4-Chloro-5,6-dimethylthieno[2,3-d]pyrimidine

4-氯-5,6-二甲基噻吩并[2,3-d]嘧啶

Also known as: AKOS 92585, AKOS BBS-00000859, AKOS USSH-4110906, BUTTPARK 37\11-56, CHEMBRDG-BB 4010156, IFLAB-BB F1616-0065, MFCD00464832, THIENO[2,3-D]PYRIMIDINE, 4-CHLORO-5,6-DIMETHYL-, 4-chloro-5,6-dimethylthieno[2,3-d]pyrimidine

4-Chloro-5,6-dimethylthieno[2,3-d]pyrimidine (CAS 108831-68-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7ClN2S and a molecular weight of 198.67300 g/mol. It is also known as AKOS 92585, AKOS BBS-00000859 and AKOS USSH-4110906. Key properties include a melting point of 112ºC, a boiling point of 322.8ºC at 760mmHg, a density of 1.379g/cm3 and a flash point of 149ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
108831-68-1
Jingsj CID
J-2602-0
Molecular Formula
C8H7ClN2S
Chinese Name
4-氯-5,6-二甲基噻吩并[2,3-d]嘧啶
Molecular Weight
198.67300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point112ºC
Boiling Point322.8ºC at 760mmHg
Density1.379g/cm3
Flash Point149ºC

Frequently Asked Questions

What is the CAS number of 4-Chloro-5,6-dimethylthieno[2,3-d]pyrimidine?

The CAS number of 4-Chloro-5,6-dimethylthieno[2,3-d]pyrimidine is 108831-68-1.

What are the molecular formula and molecular weight of 4-Chloro-5,6-dimethylthieno[2,3-d]pyrimidine?

4-Chloro-5,6-dimethylthieno[2,3-d]pyrimidine has molecular formula C8H7ClN2S and molecular weight 198.67300 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Chloro-5,6-dimethylthieno[2,3-d]pyrimidine (CAS 108831-68-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2602-0 (accessed 2026-10-23).

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