[1,2,4]Triazolo[1,5-a]pyrimidine-2(1H)-thione

[1,2,4]三唑并[1,5-a]嘧啶-2(1H)-硫酮

Also known as: 1H-[1,2,4]triazolo[1,5-a]pyrimidine-2-thione, [1,2,4]Triazolo[1,5-a]pyrimidine-2(1H)-thione, [1,2,4]triazolo[1,5-a]pyrimidine-2-thiol, [1,2,4]triazolo[1,5-a]pyrimidine-2-thione, s-Triazolo<1,5-a>pyrimidin-2(1H)thione, DTXSID60497134

[1,2,4]Triazolo[1,5-a]pyrimidine-2(1H)-thione (CAS 66234-79-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4N4S and a molecular weight of 152.17700 g/mol. It is also known as 1H-[1,2,4]triazolo[1,5-a]pyrimidine-2-thione, [1,2,4]triazolo[1,5-a]pyrimidine-2-thiol and [1,2,4]triazolo[1,5-a]pyrimidine-2-thione. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 66234-79-5
Jingsj CID: J-1487996-4
Molecular Formula: C₅H₄N₄S
Chinese Name: [1,2,4]三唑并[1,5-a]嘧啶-2(1H)-硫酮
Molecular Weight: 152.17700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of [1,2,4]Triazolo[1,5-a]pyrimidine-2(1H)-thione?

The CAS number of [1,2,4]Triazolo[1,5-a]pyrimidine-2(1H)-thione is 66234-79-5.

What are the molecular formula and molecular weight of [1,2,4]Triazolo[1,5-a]pyrimidine-2(1H)-thione?

[1,2,4]Triazolo[1,5-a]pyrimidine-2(1H)-thione has molecular formula C5H4N4S and molecular weight 152.17700 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. "[1,2,4]Triazolo[1,5-a]pyrimidine-2(1H)-thione (CAS 66234-79-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1487996-4 (accessed 2026-10-25).

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