3-(4-bromophenyl)-5-(4-fluorophenyl)-1,2,4-oxadiazole

3-(4-溴苯基)-5-(4-氟苯基)-1,2,4-恶二唑

Also known as: 1,2,4-Oxadiazole, 3-(4-bromophenyl)-5-(4-fluorophenyl)-, 3-(4-BROMOPHENYL)-5-(4-FLUOROPHENYL)-1,2,4-OXADIAZOLE

3-(4-bromophenyl)-5-(4-fluorophenyl)-1,2,4-oxadiazole (CAS 694521-68-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H8BrFN2O and a molecular weight of 319.12900 g/mol. It is also known as 1,2,4-Oxadiazole, 3-(4-bromophenyl)-5-(4-fluorophenyl)- and 3-(4-BROMOPHENYL)-5-(4-FLUOROPHENYL)-1,2,4-OXADIAZOLE. Key properties include a boiling point of 413.4ºC at 760 mmHg, a density of 1.522g/cm3 and a flash point of 203.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 694521-68-1
Jingsj CID: J-1526093-6
Molecular Formula: C₁₄H₈BrFN₂O
Chinese Name: 3-(4-溴苯基)-5-(4-氟苯基)-1,2,4-恶二唑
Molecular Weight: 319.12900 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	413.4ºC at 760 mmHg
Density	1.522g/cm3
Flash Point	203.8ºC

Frequently Asked Questions

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

The CAS number of 3-(4-bromophenyl)-5-(4-fluorophenyl)-1,2,4-oxadiazole is 694521-68-1.

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

3-(4-bromophenyl)-5-(4-fluorophenyl)-1,2,4-oxadiazole has molecular formula C14H8BrFN2O and molecular weight 319.12900 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. "3-(4-bromophenyl)-5-(4-fluorophenyl)-1,2,4-oxadiazole (CAS 694521-68-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526093-6 (accessed 2026-10-22).

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