7-chloro-5-phenyl-[1,2,4]triazolo[1,5-a]pyrimidine

7-氯-5-苯基-[1,2,4]三唑并[1,5-a]嘧啶

Also known as: 7-chloro-5-phenyl[1,2,4]triazolo[1,5-a]pyrimidine, [1,2,4]Triazolo[1,5-a]pyrimidine, 7-chloro-5-phenyl-, 7-Chlor-5-phenyl-s-triazolo<2,3-a>pyrimidin, 7-Chlor-5-phenyl-1,2,4-triazolo<2,3-a>pyrimidin, 7-chloro-5-phenyl-s-triazolo<1,5-a>pyrimidine

7-chloro-5-phenyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 28565-43-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7ClN4 and a molecular weight of 230.65300 g/mol. It is also known as 7-chloro-5-phenyl[1,2,4]triazolo[1,5-a]pyrimidine, [1,2,4]Triazolo[1,5-a]pyrimidine, 7-chloro-5-phenyl- and 7-Chlor-5-phenyl-s-triazolo<2,3-a>pyrimidin. Key property: a density of 1.45g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28565-43-7
Jingsj CID
J-1394165-9
Molecular Formula
C11H7ClN4
Chinese Name
7-氯-5-苯基-[1,2,4]三唑并[1,5-a]嘧啶
Molecular Weight
230.65300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.45g/cm3

Frequently Asked Questions

What is the CAS number of 7-chloro-5-phenyl-[1,2,4]triazolo[1,5-a]pyrimidine?

The CAS number of 7-chloro-5-phenyl-[1,2,4]triazolo[1,5-a]pyrimidine is 28565-43-7.

What are the molecular formula and molecular weight of 7-chloro-5-phenyl-[1,2,4]triazolo[1,5-a]pyrimidine?

7-chloro-5-phenyl-[1,2,4]triazolo[1,5-a]pyrimidine has molecular formula C11H7ClN4 and molecular weight 230.65300 g/mol.

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

Last updated:

How to cite: Jingsj. "7-chloro-5-phenyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 28565-43-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1394165-9 (accessed 2026-10-25).

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