6-chloropyridazin-3-amine 2-oxide

6-氯哒嗪-3-胺 2-氧化物

Also known as: 6-chloro-2-hydroxy-pyridazin-3-imine, 6-chloropyridazin-3-amine 2-oxide, 3-Amino-6-chlorpyridazin-2-oxid, 6-Amino-3-chlorpyridazin-1-oxid, 6-amino-3-chloropyridazin-1-ol, 6-amino-3-chloropyridazine 1-oxide, 6-chloro-2-oxy-pyridazin-3-ylamine

6-chloropyridazin-3-amine 2-oxide (CAS 33471-49-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H4ClN3O and a molecular weight of 145.54700 g/mol. It is also known as 6-chloro-2-hydroxy-pyridazin-3-imine, 3-Amino-6-chlorpyridazin-2-oxid and 6-Amino-3-chlorpyridazin-1-oxid. Key properties include a boiling point of 247.6ºC at 760 mmHg, a density of 1.67g/cm3 and a flash point of 103.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
33471-49-7
Jingsj CID
J-1519800-4
Molecular Formula
C4H4ClN3O
Chinese Name
6-氯哒嗪-3-胺 2-氧化物
Molecular Weight
145.54700 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point247.6ºC at 760 mmHg
Density1.67g/cm3
Flash Point103.6ºC

Frequently Asked Questions

What is the CAS number of 6-chloropyridazin-3-amine 2-oxide?

The CAS number of 6-chloropyridazin-3-amine 2-oxide is 33471-49-7.

What are the molecular formula and molecular weight of 6-chloropyridazin-3-amine 2-oxide?

6-chloropyridazin-3-amine 2-oxide has molecular formula C4H4ClN3O and molecular weight 145.54700 g/mol.

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

Last updated:

How to cite: Jingsj. "6-chloropyridazin-3-amine 2-oxide (CAS 33471-49-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519800-4 (accessed 2026-10-26).

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