5-bromo-1H-tetrazole

5-溴-1H-四唑

Also known as: 5-bromo-2H-tetrazole, 5-Bromotetrazole, 5-Brom-1H-tetrazol, 5-Brom-tetrazol, 1H-Tetrazole, 5-bromo-, 5-bromo-1(2)H-tetrazole

5-bromo-1H-tetrazole (CAS 42371-37-9) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula CHBrN4 and a molecular weight of 148.94900 g/mol. It is also known as 5-bromo-2H-tetrazole, 5-Bromotetrazole and 5-Brom-1H-tetrazol. Key properties include a boiling point of 299.5ºC at 760 mmHg, a density of 2.341g/cm3 and a flash point of 134.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
42371-37-9
Jingsj CID
J-1395327-0
Molecular Formula
CHBrN4
Chinese Name
5-溴-1H-四唑
Molecular Weight
148.94900 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point299.5ºC at 760 mmHg
Density2.341g/cm3
Flash Point134.9ºC

Frequently Asked Questions

What is the CAS number of 5-bromo-1H-tetrazole?

The CAS number of 5-bromo-1H-tetrazole is 42371-37-9.

What are the molecular formula and molecular weight of 5-bromo-1H-tetrazole?

5-bromo-1H-tetrazole has molecular formula CHBrN4 and molecular weight 148.94900 g/mol.

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

Last updated:

How to cite: Jingsj. "5-bromo-1H-tetrazole (CAS 42371-37-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1395327-0 (accessed 2026-10-25).

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