5-(3-bromophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione

5-(3-溴苯基)-1H-1,2,4-三唑-3(2H)-硫酮

Also known as: 5-(3-Bromophenyl)-1H-1,2,4-triazole-3(2H)-thione, 3-(3-Bromophenyl)-1H-1,2,4-triazole-5(4H)-thione, 5-(3-Bromophenyl)-4H-1,2,4-triazole-3-thiol, 5-(3-Bromophenyl)-1,2-dihydro-1,2,4-triazole-3-thione, 3H-1,2,4-Triazole-3-thione, 5-(3-bromophenyl)-1,2-dihydro-, Tyrosinase-IN-16, WAY-224289

5-(3-bromophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 126651-85-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H6BrN3S and a molecular weight of 256.12200 g/mol. It is also known as 5-(3-Bromophenyl)-1H-1,2,4-triazole-3(2H)-thione, 3-(3-Bromophenyl)-1H-1,2,4-triazole-5(4H)-thione and 5-(3-Bromophenyl)-4H-1,2,4-triazole-3-thiol. Key properties include a boiling point of 326.6ºC at 760 mmHg, a density of 1.83g/cm3 and a flash point of 151.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
126651-85-2
Jingsj CID
J-1977547-0
Molecular Formula
C8H6BrN3S
Chinese Name
5-(3-溴苯基)-1H-1,2,4-三唑-3(2H)-硫酮
Molecular Weight
256.12200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point326.6ºC at 760 mmHg
Density1.83g/cm3
Flash Point151.3ºC

Frequently Asked Questions

What is the CAS number of 5-(3-bromophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione?

The CAS number of 5-(3-bromophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione is 126651-85-2.

What are the molecular formula and molecular weight of 5-(3-bromophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione?

5-(3-bromophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione has molecular formula C8H6BrN3S and molecular weight 256.12200 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(3-bromophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 126651-85-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1977547-0 (accessed 2026-10-25).

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