3-Benzyl-7-chloro-3H-[1,2,3]triazolo[4,5-d]pyrimidine

3-苄基-7-氯-3H-[1,2,3]三唑并[4,5-d]嘧啶

Also known as: 7-Chloro-3-benzyl-3H-1,2,3-triazolo[4,5-d]pyrimidine, 3-Benzyl-7-chlorotriazolo[4,5-d]pyrimidine, 3H-1,2,3-Triazolo[4,5-d]pyrimidine, 7-chloro-3-(phenylmethyl)-

3-Benzyl-7-chloro-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 21410-06-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8ClN5 and a molecular weight of 245.668 g/mol. It is also known as 7-Chloro-3-benzyl-3H-1,2,3-triazolo[4,5-d]pyrimidine, 3-Benzyl-7-chlorotriazolo[4,5-d]pyrimidine and 3H-1,2,3-Triazolo[4,5-d]pyrimidine, 7-chloro-3-(phenylmethyl)-. Key properties include a boiling point of 454.9±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 228.9±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21410-06-0
Jingsj CID
J-1524044-0
Molecular Formula
C11H8ClN5
Chinese Name
3-苄基-7-氯-3H-[1,2,3]三唑并[4,5-d]嘧啶
Molecular Weight
245.668 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point454.9±35.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point228.9±25.9 °C

Frequently Asked Questions

What is the CAS number of 3-Benzyl-7-chloro-3H-[1,2,3]triazolo[4,5-d]pyrimidine?

The CAS number of 3-Benzyl-7-chloro-3H-[1,2,3]triazolo[4,5-d]pyrimidine is 21410-06-0.

What are the molecular formula and molecular weight of 3-Benzyl-7-chloro-3H-[1,2,3]triazolo[4,5-d]pyrimidine?

3-Benzyl-7-chloro-3H-[1,2,3]triazolo[4,5-d]pyrimidine has molecular formula C11H8ClN5 and molecular weight 245.668 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Benzyl-7-chloro-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 21410-06-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524044-0 (accessed 2026-10-25).

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