4-Chloro-6-phenyl-3(2H)-pyridazinone

Modify Date: 2025-09-10 16:04:10

4-Chloro-6-phenyl-3(2H)-pyridazinone Structure
4-Chloro-6-phenyl-3(2H)-pyridazinone structure
Common Name 4-Chloro-6-phenyl-3(2H)-pyridazinone
CAS Number 89868-14-4 Molecular Weight 206.62800
Density 1.35 Boiling Point N/A
Molecular Formula C10H7ClN2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-chloro-3-phenyl-1H-pyridazin-6-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.35
Molecular Formula C10H7ClN2O
Molecular Weight 206.62800
Exact Mass 206.02500
PSA 46.01000
LogP 2.50260
Index of Refraction 1.642
InChIKey QYHNHMDPPWHIBK-UHFFFAOYSA-N
SMILES O=c1[nH]nc(-c2ccccc2)cc1Cl

 Safety Information

HS Code 2933990090

 Synthetic Route

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4-Chloro-6-phenyl-3(2H)-pyridazinone Structure

4-Chloro-6-phen...

CAS#:89868-14-4

Literature: NEUROMEDIX , INC. Patent: WO2007/130383 A2, 2007 ; Location in patent: Page/Page column 98 ; WO 2007/130383 A2

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4-Chloro-6-phenyl-3(2H)-pyridazinone Structure

4-Chloro-6-phen...

CAS#:89868-14-4

Literature: Sircar Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 6 p. 1473 - 1476

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4-Chloro-6-phenyl-3(2H)-pyridazinone Structure

4-Chloro-6-phen...

CAS#:89868-14-4

Literature: Sircar Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 6 p. 1473 - 1476

~%

4-Chloro-6-phenyl-3(2H)-pyridazinone Structure

4-Chloro-6-phen...

CAS#:89868-14-4

Literature: Sircar Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 6 p. 1473 - 1476

~%

4-Chloro-6-phenyl-3(2H)-pyridazinone Structure

4-Chloro-6-phen...

CAS#:89868-14-4

Literature: Sircar Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 6 p. 1473 - 1476

 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

TPC-SK003
MW01-6-093WH
4-chloro-6-phenyl-2H-pyridazin-3-one
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