3-(5-Bromothiophen-2-yl)-5-methyl-1,2,4-oxadiazole

3-(5-溴-2-噻吩基)-5-甲基-1,2,4-恶二唑

Also known as: 3-(5-Bromo-2-thienyl)-5-methyl-1,2,4-oxadiazole, 1,2,4-Oxadiazole, 3-(5-bromo-2-thienyl)-5-methyl-, 3-(5-bromothiophen-2-yl)-5-methyl-1,2,4-oxadiazole

3-(5-Bromothiophen-2-yl)-5-methyl-1,2,4-oxadiazole (CAS 180530-13-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5BrN2OS and a molecular weight of 245.09600 g/mol. It is also known as 3-(5-Bromo-2-thienyl)-5-methyl-1,2,4-oxadiazole, 1,2,4-Oxadiazole, 3-(5-bromo-2-thienyl)-5-methyl- and 3-(5-bromothiophen-2-yl)-5-methyl-1,2,4-oxadiazole. Key properties include a melting point of 54ºC, a boiling point of 346ºC at 760mmHg, a density of 1.679g/cm3 and a flash point of 163ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
180530-13-6
Jingsj CID
J-1472152-2
Molecular Formula
C7H5BrN2OS
Chinese Name
3-(5-溴-2-噻吩基)-5-甲基-1,2,4-恶二唑
Molecular Weight
245.09600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point54ºC
Boiling Point346ºC at 760mmHg
Density1.679g/cm3
Flash Point163ºC

Frequently Asked Questions

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

The CAS number of 3-(5-Bromothiophen-2-yl)-5-methyl-1,2,4-oxadiazole is 180530-13-6.

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

3-(5-Bromothiophen-2-yl)-5-methyl-1,2,4-oxadiazole has molecular formula C7H5BrN2OS and molecular weight 245.09600 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(5-Bromothiophen-2-yl)-5-methyl-1,2,4-oxadiazole (CAS 180530-13-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1472152-2 (accessed 2026-10-23).

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