3-(Chloromethyl)-5-methyl-1,2,4-oxadiazole

3-(氯甲基)-5-甲基-1,2,4-噁二唑

Also known as: 3-(Chloromethyl)-5-methyl-1,2,4-oxadiazole, 3-Chloromethyl-5-methyl-1,2,4-oxadiazole, 3-(Chloromethyl)-5-methyl-1,2,4-oxadiazole (SALTDATA: FREE)

3-(Chloromethyl)-5-methyl-1,2,4-oxadiazole (CAS 1192-80-9) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H5ClN2O and a molecular weight of 132.54800 g/mol. It is also known as 3-Chloromethyl-5-methyl-1,2,4-oxadiazole and 3-(Chloromethyl)-5-methyl-1,2,4-oxadiazole (SALTDATA: FREE). Key properties include a boiling point of 211.7ºC at 760mmHg, a density of 1.291g/cm3 and a flash point of 81.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1192-80-9
Jingsj CID
J-27419-3
Molecular Formula
C4H5ClN2O
Chinese Name
3-(氯甲基)-5-甲基-1,2,4-噁二唑
Molecular Weight
132.54800 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point211.7ºC at 760mmHg
Density1.291g/cm3
Flash Point81.8ºC

Frequently Asked Questions

What is the CAS number of 3-(Chloromethyl)-5-methyl-1,2,4-oxadiazole?

The CAS number of 3-(Chloromethyl)-5-methyl-1,2,4-oxadiazole is 1192-80-9.

What are the molecular formula and molecular weight of 3-(Chloromethyl)-5-methyl-1,2,4-oxadiazole?

3-(Chloromethyl)-5-methyl-1,2,4-oxadiazole has molecular formula C4H5ClN2O and molecular weight 132.54800 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(Chloromethyl)-5-methyl-1,2,4-oxadiazole (CAS 1192-80-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27419-3 (accessed 2026-10-23).

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