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6-Chloropyridazine-3-carboxamide

6-氯哒嗪-3-甲酰胺

Also known as: 6-Chloro-3-pyridazinecarboxamide, 3-Chloro-6-pyridazinecarboxamide, 3-Pyridazinecarboxamide, 6-chloro-, 6-Chloropyridazine-3-carboxylic acid amide, 6-Chlor-pyridazin-3-carbonsaeure-amid, 6-Chlorpyridazin-3-carboxamid, 3-(Aminocarbonyl)-6-chloro-1,2-diazine, 3-Carbamoyl-6-chloropyridazine

6-Chloropyridazine-3-carboxamide (CAS 66346-83-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C5H4ClN3O and a molecular weight of 157.558 g/mol. It is also known as 6-Chloro-3-pyridazinecarboxamide, 3-Chloro-6-pyridazinecarboxamide and 3-Pyridazinecarboxamide, 6-chloro-. Key properties include a boiling point of 424.6±30.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 210.6±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66346-83-6
Jingsj CID
J-1318837-1
Molecular Formula
C5H4ClN3O
Chinese Name
6-氯哒嗪-3-甲酰胺
Molecular Weight
157.558 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point424.6±30.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point210.6±24.6 °C

Frequently Asked Questions

What is the CAS number of 6-Chloropyridazine-3-carboxamide?

The CAS number of 6-Chloropyridazine-3-carboxamide is 66346-83-6.

What are the molecular formula and molecular weight of 6-Chloropyridazine-3-carboxamide?

6-Chloropyridazine-3-carboxamide has molecular formula C5H4ClN3O and molecular weight 157.558 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Chloropyridazine-3-carboxamide (CAS 66346-83-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1318837-1 (accessed 2026-10-22).

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