2-(1-Chloroethyl)-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one

2-(1-氯乙基)-3-苯基噻吩并[3,2-d]嘧啶-4(3H)-酮

Also known as: 2-(1-chloroethyl)-3-phenyl-3H-thieno[3,2-d]pyrimidin-4-one, Thieno[3,2-d]pyrimidin-4(3H)-one, 2-(1-chloroethyl)-3-phenyl-

2-(1-Chloroethyl)-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 1029280-27-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H11ClN2OS and a molecular weight of 290.76794 g/mol. It is also known as 2-(1-chloroethyl)-3-phenyl-3H-thieno[3,2-d]pyrimidin-4-one and Thieno[3,2-d]pyrimidin-4(3H)-one, 2-(1-chloroethyl)-3-phenyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1029280-27-0
Jingsj CID: J-1526034-1
Molecular Formula: C₁₄H₁₁ClN₂OS
Chinese Name: 2-(1-氯乙基)-3-苯基噻吩并[3,2-d]嘧啶-4(3H)-酮
Molecular Weight: 290.76794 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(1-Chloroethyl)-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one?

The CAS number of 2-(1-Chloroethyl)-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one is 1029280-27-0.

What are the molecular formula and molecular weight of 2-(1-Chloroethyl)-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one?

2-(1-Chloroethyl)-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one has molecular formula C14H11ClN2OS and molecular weight 290.76794 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(1-Chloroethyl)-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 1029280-27-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526034-1 (accessed 2026-10-25).

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