4-chlorothieno[3,2-d]pyrimidine-6-carbaldehyde

4-氯噻吩并[3,2-d]嘧啶-6-甲醛

Also known as: 4-chlorothieno[3,2-d]pyrimidine-6-carboxaldehyde, 4-chloro-thieno[3,2-d]pyrimidine-6-carboxaldehyde, thieno[3,2-d]pyrimidine-6-carboxaldehyde, 4-chloro-, MFCD12923081

4-chlorothieno[3,2-d]pyrimidine-6-carbaldehyde (CAS 875340-14-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3ClN2OS and a molecular weight of 198.63000 g/mol. It is also known as 4-chlorothieno[3,2-d]pyrimidine-6-carboxaldehyde, 4-chloro-thieno[3,2-d]pyrimidine-6-carboxaldehyde and thieno[3,2-d]pyrimidine-6-carboxaldehyde, 4-chloro-. Key properties include a boiling point of 366.676ºC at 760 mmHg, a density of 1.614g/cm3 and a flash point of 175.56ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
875340-14-0
Jingsj CID
J-1035340-6
Molecular Formula
C7H3ClN2OS
Chinese Name
4-氯噻吩并[3,2-d]嘧啶-6-甲醛
Molecular Weight
198.63000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point366.676ºC at 760 mmHg
Density1.614g/cm3
Flash Point175.56ºC

Frequently Asked Questions

What is the CAS number of 4-chlorothieno[3,2-d]pyrimidine-6-carbaldehyde?

The CAS number of 4-chlorothieno[3,2-d]pyrimidine-6-carbaldehyde is 875340-14-0.

What are the molecular formula and molecular weight of 4-chlorothieno[3,2-d]pyrimidine-6-carbaldehyde?

4-chlorothieno[3,2-d]pyrimidine-6-carbaldehyde has molecular formula C7H3ClN2OS and molecular weight 198.63000 g/mol.

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

Last updated:

How to cite: Jingsj. "4-chlorothieno[3,2-d]pyrimidine-6-carbaldehyde (CAS 875340-14-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1035340-6 (accessed 2026-10-25).

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