Thieno[3,2-d]pyrimidin-4(3H)-one, 6-(5-chloro-2-thienyl)-

6-(5-氯-2-噻吩基)噻吩并[3,2-d]嘧啶-4(3H)-酮

Thieno[3,2-d]pyrimidin-4(3H)-one, 6-(5-chloro-2-thienyl)- (CAS 1250599-44-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H5ClN2OS2 and a molecular weight of 268.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1250599-44-0
Jingsj CID: J-769006-8
Molecular Formula: C₁₀H₅ClN₂OS₂
Chinese Name: 6-(5-氯-2-噻吩基)噻吩并[3,2-d]嘧啶-4(3H)-酮
Molecular Weight: 268.7 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Thieno[3,2-d]pyrimidin-4(3H)-one, 6-(5-chloro-2-thienyl)-?

The CAS number of Thieno[3,2-d]pyrimidin-4(3H)-one, 6-(5-chloro-2-thienyl)- is 1250599-44-0.

What are the molecular formula and molecular weight of Thieno[3,2-d]pyrimidin-4(3H)-one, 6-(5-chloro-2-thienyl)-?

Thieno[3,2-d]pyrimidin-4(3H)-one, 6-(5-chloro-2-thienyl)- has molecular formula C10H5ClN2OS2 and molecular weight 268.7 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. "Thieno[3,2-d]pyrimidin-4(3H)-one, 6-(5-chloro-2-thienyl)- (CAS 1250599-44-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-769006-8 (accessed 2026-10-24).

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