Pyrido[2,3-d]pyridazine,5,8-dichloro-

Modify Date: 2024-01-21 12:43:02

Pyrido[2,3-d]pyridazine,5,8-dichloro- Structure
Pyrido[2,3-d]pyridazine,5,8-dichloro- structure
Common Name Pyrido[2,3-d]pyridazine,5,8-dichloro-
CAS Number 703-33-3 Molecular Weight 200.02500
Density 1.573g/cm3 Boiling Point 419.5ºC at 760 mmHg
Molecular Formula C7H3Cl2N3 Melting Point 169℃
MSDS N/A Flash Point 240ºC

 Names

Name 5,8-Dichloropyrido[2,3-d]pyridazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.573g/cm3
Boiling Point 419.5ºC at 760 mmHg
Melting Point 169℃
Molecular Formula C7H3Cl2N3
Molecular Weight 200.02500
Flash Point 240ºC
Exact Mass 198.97000
PSA 38.67000
LogP 2.33160
Index of Refraction 1.682
Storage condition 2-8°C

 Safety Information

HS Code 2933990090

 Synthetic Route

~38%

Pyrido[2,3-d]pyridazine,5,8-dichloro- Structure

Pyrido[2,3-d]py...

CAS#:703-33-3

Literature: Kaizerman, Jacob A.; Aaron, Wade; An, Songzhu; Austin, Richard; Brown, Matt; Chong, Angela; Huang, Tom; Hungate, Randall; Jiang, Ben; Johnson, Michael G.; Lee, Gary; Lucas, Brian S.; Orf, Jessica; Rong, Minqing; Toteva, Maria M.; Wickramasinghe, Dineli; Xu, Guifen; Ye, Qiuping; Zhong, Wendy; McMinn, Dustin L. Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 15 p. 4607 - 4610

 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

1,4-Dichlorpyrido<3,2-d>pyridazin
5,8-Dichlor-pyrido<2,3-d>pyridazin
5,8-Dichloropyrido<2,3-d>pyridazine
5,8-dichloropyrido[3,2-d]pyridazine