5-(chloromethyl)-3-(3-chlorophenyl)-1,2,4-oxadiazole

5-(氯甲基)-3-(3-氯苯基)-1,2,4-噁二唑

Also known as: 5-chloromethyl-3-(3-chloro-phenyl)-[1,2,4]oxadiazole, 3-(3-chlorophenyl)-5-(chloromethyl)-1,2,4-oxadiazole, 5-chloromethyl-3-(3-chloro-phenyl)-1,2,4-oxadiazole, 1,2,4-oxadiazole, 5-(chloromethyl)-3-(3-chlorophenyl)-

5-(chloromethyl)-3-(3-chlorophenyl)-1,2,4-oxadiazole (CAS 51802-78-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H6Cl2N2O and a molecular weight of 229.06300 g/mol. It is also known as 5-chloromethyl-3-(3-chloro-phenyl)-[1,2,4]oxadiazole, 3-(3-chlorophenyl)-5-(chloromethyl)-1,2,4-oxadiazole and 5-chloromethyl-3-(3-chloro-phenyl)-1,2,4-oxadiazole. Key properties include a boiling point of 356.8ºC at 760 mmHg, a density of 1.4g/cm3 and a flash point of 169.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51802-78-9
Jingsj CID
J-1107450-8
Molecular Formula
C9H6Cl2N2O
Chinese Name
5-(氯甲基)-3-(3-氯苯基)-1,2,4-噁二唑
Molecular Weight
229.06300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point356.8ºC at 760 mmHg
Density1.4g/cm3
Flash Point169.6ºC

Frequently Asked Questions

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

The CAS number of 5-(chloromethyl)-3-(3-chlorophenyl)-1,2,4-oxadiazole is 51802-78-9.

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

5-(chloromethyl)-3-(3-chlorophenyl)-1,2,4-oxadiazole has molecular formula C9H6Cl2N2O and molecular weight 229.06300 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(chloromethyl)-3-(3-chlorophenyl)-1,2,4-oxadiazole (CAS 51802-78-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1107450-8 (accessed 2026-10-24).

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