3-bromo-5-isopropyl-1H-1,2,4-triazole

3-溴-5-异丙基-1H-1,2,4-三唑

Also known as: 3-bromo-5-propan-2-yl-1H-1,2,4-triazole, 1H-1,2,4-triazole, 3-bromo-5-(1-methylethyl)-, 1H-1,2,4-Triazole, 5-bromo-3-(1-methylethyl)-, 3-bromo-5-isopropyl-4H-1,2,4-triazole, 3-bromo-5-isopropyl-1H-1,2,4-triazole(SALTDATA: FREE)

3-bromo-5-isopropyl-1H-1,2,4-triazole (CAS 141831-72-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H8BrN3 and a molecular weight of 190.04100 g/mol. It is also known as 3-bromo-5-propan-2-yl-1H-1,2,4-triazole, 1H-1,2,4-triazole, 3-bromo-5-(1-methylethyl)- and 1H-1,2,4-Triazole, 5-bromo-3-(1-methylethyl)-. Key properties include a boiling point of 302.9ºC at 760 mmHg, a density of 1.577g/cm3 and a flash point of 137ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
141831-72-3
Jingsj CID
J-1513273-2
Molecular Formula
C5H8BrN3
Chinese Name
3-溴-5-异丙基-1H-1,2,4-三唑
Molecular Weight
190.04100 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point302.9ºC at 760 mmHg
Density1.577g/cm3
Flash Point137ºC

Frequently Asked Questions

What is the CAS number of 3-bromo-5-isopropyl-1H-1,2,4-triazole?

The CAS number of 3-bromo-5-isopropyl-1H-1,2,4-triazole is 141831-72-3.

What are the molecular formula and molecular weight of 3-bromo-5-isopropyl-1H-1,2,4-triazole?

3-bromo-5-isopropyl-1H-1,2,4-triazole has molecular formula C5H8BrN3 and molecular weight 190.04100 g/mol.

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

Last updated:

How to cite: Jingsj. "3-bromo-5-isopropyl-1H-1,2,4-triazole (CAS 141831-72-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513273-2 (accessed 2026-10-25).

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