6-tert-butyl-4-chlorothieno[2,3-d]pyrimidine

6-叔丁基-4-氯噻吩并[2,3-d]嘧啶

Also known as: 4-chloro-6-(1,1-dimethylethyl)thieno[2,3-d]pyrimidine, Thieno[2,3-d]pyrimidine, 4-chloro-6-(1,1-dimethylethyl)-, 6-(tert-Butyl)-4-chlorothieno[2,3-d]pyrimidine, 6-tert-butyl-4-chloro-thieno[2,3-d]pyrimidine

6-tert-butyl-4-chlorothieno[2,3-d]pyrimidine (CAS 439692-55-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11ClN2S and a molecular weight of 226.72600 g/mol. It is also known as 4-chloro-6-(1,1-dimethylethyl)thieno[2,3-d]pyrimidine, Thieno[2,3-d]pyrimidine, 4-chloro-6-(1,1-dimethylethyl)- and 6-(tert-Butyl)-4-chlorothieno[2,3-d]pyrimidine. Key property: a density of 1.272. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
439692-55-4
Jingsj CID
J-1085166-7
Molecular Formula
C10H11ClN2S
Chinese Name
6-叔丁基-4-氯噻吩并[2,3-d]嘧啶
Molecular Weight
226.72600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.272

Frequently Asked Questions

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

The CAS number of 6-tert-butyl-4-chlorothieno[2,3-d]pyrimidine is 439692-55-4.

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

6-tert-butyl-4-chlorothieno[2,3-d]pyrimidine has molecular formula C10H11ClN2S and molecular weight 226.72600 g/mol.

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

Last updated:

How to cite: Jingsj. "6-tert-butyl-4-chlorothieno[2,3-d]pyrimidine (CAS 439692-55-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1085166-7 (accessed 2026-10-22).

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