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

Suppliers

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

  • Pyrido[2,3-d]pyridazine-5,8-diol

DownStream

  • 3-acetyl-5-chloro-3,4,10-triazabicyclo[4.4.0]deca-4,7,9,11-tetraen-2-one
  • Pyrido[2,3-d]pyridazin-5(6H)-one,8-amino-

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%

Related Compounds

  • Pyrido[2,3-d]pyridazine-5,8-diol
  • pyrido[2,3-d]pyridazine-5,8-dione
  • 6-(3-oxobutyl)-7H-pyrido[2,3-d]pyridazine-5,8-dione
  • 1,2,3,4-tetrahydro-pyrido[2,3-d]pyridazine-5,8-dicarboxylic acid dimethyl ester
  • 6,7-diphenylpyrido[2,3-d]pyridazine-5,8-dione
  • 4-methyl-3,4,10-triazabicyclo[4.4.0]deca-7,9,11-triene-2,5-dione