2-Bromo-5-phenyl-1,3,4-thiadiazole

2-溴-5-苯基-1,3,4-噻二唑

Also known as: 1,3,4-Thiadiazole, 2-bromo-5-phenyl-, 2-Bromo-5-phenyl-1,3,4-thiadiazole 97%, 2-bromo-5-phenyl-[1,3,4]thiadiazole, bromo-phenyl-[1,3,4]thiadiazole, phenyl-5-bromo-1,3,4-thiadiazole, 2-BROMO-5-PHENYL-1,3,4-THIADIAZOLE

2-Bromo-5-phenyl-1,3,4-thiadiazole (CAS 53645-95-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5BrN2S and a molecular weight of 241.10800 g/mol. It is also known as 1,3,4-Thiadiazole, 2-bromo-5-phenyl-, 2-Bromo-5-phenyl-1,3,4-thiadiazole 97% and 2-bromo-5-phenyl-[1,3,4]thiadiazole. Key properties include a melting point of 86-88ºC, a boiling point of 345.925ºC at 760 mmHg, a density of 1.642g/cm3 and a flash point of 163.01ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
53645-95-7
Jingsj CID
J-1084780-8
Molecular Formula
C8H5BrN2S
Chinese Name
2-溴-5-苯基-1,3,4-噻二唑
Molecular Weight
241.10800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point86-88ºC
Boiling Point345.925ºC at 760 mmHg
Density1.642g/cm3
Flash Point163.01ºC

Frequently Asked Questions

What is the CAS number of 2-Bromo-5-phenyl-1,3,4-thiadiazole?

The CAS number of 2-Bromo-5-phenyl-1,3,4-thiadiazole is 53645-95-7.

What are the molecular formula and molecular weight of 2-Bromo-5-phenyl-1,3,4-thiadiazole?

2-Bromo-5-phenyl-1,3,4-thiadiazole has molecular formula C8H5BrN2S and molecular weight 241.10800 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Bromo-5-phenyl-1,3,4-thiadiazole (CAS 53645-95-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084780-8 (accessed 2026-10-25).

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