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

Names

[ CAS No. ]:
703-33-3

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

[Synonym ]:
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

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

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%