4-Chloro-2,7,7-trimethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-D]pyrimidine

4-氯-2,7,7-三甲基-5,6,7,8-四氢苯并[4,5]噻吩并[2,3-D]嘧啶

4-Chloro-2,7,7-trimethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-D]pyrimidine (CAS 2400858-08-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H15ClN2S and a molecular weight of 266.79 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2400858-08-2
Jingsj CID
J-601997-2
Molecular Formula
C13H15ClN2S
Chinese Name
4-氯-2,7,7-三甲基-5,6,7,8-四氢苯并[4,5]噻吩并[2,3-D]嘧啶
Molecular Weight
266.79 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-2,7,7-trimethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-D]pyrimidine?

The CAS number of 4-Chloro-2,7,7-trimethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-D]pyrimidine is 2400858-08-2.

What are the molecular formula and molecular weight of 4-Chloro-2,7,7-trimethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-D]pyrimidine?

4-Chloro-2,7,7-trimethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-D]pyrimidine has molecular formula C13H15ClN2S and molecular weight 266.79 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-2,7,7-trimethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-D]pyrimidine (CAS 2400858-08-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-601997-2 (accessed 2026-10-23).

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