CAS 88820-44-4|7-Chloro-2H-pyriMido[1,2-b]pyridazin-2-one

Introduction：Basic information about CAS 88820-44-4|7-Chloro-2H-pyriMido[1,2-b]pyridazin-2-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	7-Chloro-2H-pyriMido[1,2-b]pyridazin-2-one
CAS Number	88820-44-4	Molecular Weight	181.57900
Density	1.579g/cm3	Boiling Point	307.571ºC at 760 mmHg
Molecular Formula	C₇H₄ClN₃O	Melting Point	/
MSDS	/	Flash Point	139.814ºC

Names

Name	7-chloropyrimido[1,2-b]pyridazin-2-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.579g/cm3
Boiling Point	307.571ºC at 760 mmHg
Molecular Formula	C₇H₄ClN₃O
Molecular Weight	181.57900
Flash Point	139.814ºC
Exact Mass	181.00400
PSA	47.26000
LogP	0.74290
Index of Refraction	1.716
InChIKey	AMXYHYWWWQIEMQ-UHFFFAOYSA-N
SMILES	O=c1ccn2nc(Cl)ccc2n1

Safety Information

HS Code	2933990090

Customs

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

7-chloro-2H-pyrimido[1,2-b]pyridazin-2-one

7-chloro-2-pyrimido[1,2-b]pyridazinone

2H-Pyrimido[1,2-b]pyridazin-2-one,7-chloro

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