5-Bromo-[1,2,4]triazolo[1,5-a]pyridine

5-溴[1,2,4]三唑并[1,5-a]吡啶

Also known as: 5-BROMO-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE, 5-BroMo[1,2,4]triazolo[1,5-a]pyridine, 5-Bromo[1,2,4]triazolo[1,5-a]pyridine, [1,2,4]Triazolo[1,5-a]pyridine, 5-bromo-

5-Bromo-[1,2,4]triazolo[1,5-a]pyridine (CAS 143329-58-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4BrN3 and a molecular weight of 198.020 g/mol. It is also known as 5-BROMO-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE, 5-BroMo[1,2,4]triazolo[1,5-a]pyridine and 5-Bromo[1,2,4]triazolo[1,5-a]pyridine. Key property: a density of 1.9±0.1 g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
143329-58-2
Jingsj CID
J-1494794-8
Molecular Formula
C6H4BrN3
Chinese Name
5-溴[1,2,4]三唑并[1,5-a]吡啶
Molecular Weight
198.020 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.9±0.1 g/cm3

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine?

The CAS number of 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine is 143329-58-2.

What are the molecular formula and molecular weight of 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine?

5-Bromo-[1,2,4]triazolo[1,5-a]pyridine has molecular formula C6H4BrN3 and molecular weight 198.020 g/mol.

Is 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine hazardous?

5-Bromo-[1,2,4]triazolo[1,5-a]pyridine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "5-Bromo-[1,2,4]triazolo[1,5-a]pyridine (CAS 143329-58-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494794-8 (accessed 2026-10-25).

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