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

3-甲基-5-苯基-1,2,4-噻二唑

Also known as: 1,2,4-Thiadiazole, 3-methyl-5-phenyl-, 3-METHYL-5-PHENYL-1,2,4-THIADIAZOLE, 3-Methyl-5-phenyl-1,2,4-thiadiazole, 3-Methyl-5-phenyl-1,2,4-thiodiazol, 3-methyl-5-phenyl-[1,2,4]thiadiazole

3-Methyl-5-phenyl-1,2,4-thiadiazole (CAS 50483-77-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H8N2S and a molecular weight of 176.23800 g/mol. It is also known as 1,2,4-Thiadiazole, 3-methyl-5-phenyl-, 3-METHYL-5-PHENYL-1,2,4-THIADIAZOLE and 3-Methyl-5-phenyl-1,2,4-thiodiazol. Key properties include a melting point of 50ºC, a boiling point of 309.6ºC at 760 mmHg, a density of 1.199g/cm3 and a flash point of 139.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
50483-77-7
Jingsj CID
J-856740-0
Molecular Formula
C9H8N2S
Chinese Name
3-甲基-5-苯基-1,2,4-噻二唑
Molecular Weight
176.23800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point50ºC
Boiling Point309.6ºC at 760 mmHg
Density1.199g/cm3
Flash Point139.6ºC

Frequently Asked Questions

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

The CAS number of 3-Methyl-5-phenyl-1,2,4-thiadiazole is 50483-77-7.

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

3-Methyl-5-phenyl-1,2,4-thiadiazole has molecular formula C9H8N2S and molecular weight 176.23800 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Methyl-5-phenyl-1,2,4-thiadiazole (CAS 50483-77-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-856740-0 (accessed 2026-10-24).

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