[1,2,4]Triazolo[1,5-a]pyrimidin-7-ol, 2-(mercaptomethyl)-5-methyl-

7-羟基-2-巯基甲基-5-甲基[1,2,4]三唑并[1,5-a]嘧啶

Also known as: 2-(Mercaptomethyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-ol, 5-Methyl-2-mercaptomethyl-s-triazolo[1,5-a]pyrimidin-7-ol, 5-Methyl-2-mercaptomethyl-s-triazolo(1,5-a)pyrimidin-7-ol, 5-methyl-2-(sulfanylmethyl)-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one, 2,4]triazolo[1,5-a]pyrimidin-7-ol, 2-(mercaptomethyl)-5-methyl-[, [1,2,4]Triazolo[1,5-a]pyrimidin-7-ol, 2-(mercaptomethyl)-5-methyl-

[1,2,4]Triazolo[1,5-a]pyrimidin-7-ol, 2-(mercaptomethyl)-5-methyl- (CAS 72796-89-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8N4OS and a molecular weight of 196.23000 g/mol. It is also known as 2-(Mercaptomethyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-ol, 5-Methyl-2-mercaptomethyl-s-triazolo[1,5-a]pyrimidin-7-ol and 5-Methyl-2-mercaptomethyl-s-triazolo(1,5-a)pyrimidin-7-ol. Key properties include a boiling point of 303.7ºC at 760 mmHg, a density of 1.65g/cm3 and a flash point of 137.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
72796-89-5
Jingsj CID
J-930837-0
Molecular Formula
C7H8N4OS
Chinese Name
7-羟基-2-巯基甲基-5-甲基[1,2,4]三唑并[1,5-a]嘧啶
Molecular Weight
196.23000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point303.7ºC at 760 mmHg
Density1.65g/cm3
Flash Point137.5ºC

Frequently Asked Questions

What is the CAS number of [1,2,4]Triazolo[1,5-a]pyrimidin-7-ol, 2-(mercaptomethyl)-5-methyl-?

The CAS number of [1,2,4]Triazolo[1,5-a]pyrimidin-7-ol, 2-(mercaptomethyl)-5-methyl- is 72796-89-5.

What are the molecular formula and molecular weight of [1,2,4]Triazolo[1,5-a]pyrimidin-7-ol, 2-(mercaptomethyl)-5-methyl-?

[1,2,4]Triazolo[1,5-a]pyrimidin-7-ol, 2-(mercaptomethyl)-5-methyl- has molecular formula C7H8N4OS and molecular weight 196.23000 g/mol.

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

Last updated:

How to cite: Jingsj. "[1,2,4]Triazolo[1,5-a]pyrimidin-7-ol, 2-(mercaptomethyl)-5-methyl- (CAS 72796-89-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-930837-0 (accessed 2026-10-25).

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