3-(4-Bromo-1H-pyrazol-1-yl)-6-chloropyridazine

3-(4-溴-1H-吡唑-1-基)-6-氯哒嗪

Also known as: 3-(4-Bromo-1H-pyrazol-1-yl)-6-chloropyridazine, 3-(4-bromo-1-pyrazolyl)-6-chloropyridazine, 3-(4-bromopyrazol-1-yl)-6-chloropyridazine, 3-chloro-6-(4-bromo-1H-pyrazol-1-yl)pyridazine, Pyridazine,3-(4-bromo-1H-pyrazol-1-yl)-6-chloro-

3-(4-Bromo-1H-pyrazol-1-yl)-6-chloropyridazine (CAS 957035-33-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4BrClN4 and a molecular weight of 259.49000 g/mol. It is also known as 3-(4-bromo-1-pyrazolyl)-6-chloropyridazine, 3-(4-bromopyrazol-1-yl)-6-chloropyridazine and 3-chloro-6-(4-bromo-1H-pyrazol-1-yl)pyridazine. Key properties include a boiling point of 419.5ºC at 760 mmHg, a density of 1.92 g/cm3 and a flash point of 207.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
957035-33-5
Jingsj CID
J-1491705-7
Molecular Formula
C7H4BrClN4
Chinese Name
3-(4-溴-1H-吡唑-1-基)-6-氯哒嗪
Molecular Weight
259.49000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point419.5ºC at 760 mmHg
Density1.92 g/cm3
Flash Point207.5ºC

Frequently Asked Questions

What is the CAS number of 3-(4-Bromo-1H-pyrazol-1-yl)-6-chloropyridazine?

The CAS number of 3-(4-Bromo-1H-pyrazol-1-yl)-6-chloropyridazine is 957035-33-5.

What are the molecular formula and molecular weight of 3-(4-Bromo-1H-pyrazol-1-yl)-6-chloropyridazine?

3-(4-Bromo-1H-pyrazol-1-yl)-6-chloropyridazine has molecular formula C7H4BrClN4 and molecular weight 259.49000 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(4-Bromo-1H-pyrazol-1-yl)-6-chloropyridazine (CAS 957035-33-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1491705-7 (accessed 2026-10-25).

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