1,4-Dichloropyrido[4,3-d]pyridazine

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Names

[ CAS No. ]:
14490-19-8

[ Name ]:
1,4-Dichloropyrido[4,3-d]pyridazine

[Synonym ]:
Pyrido[3,4-d]pyridazine, 1,4-dichloro-
1,4-dichloropyrido[3,4-d]pyridazine

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
440.8±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H3Cl2N3

[ Molecular Weight ]:
200.025

[ Flash Point ]:
252.9±12.9 °C

[ Exact Mass ]:
198.970398

[ PSA ]:
38.67000

[ LogP ]:
0.64

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.682

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Precursor & DownStream

Precursor

  • 2,3-dihydropyrido[3,4-d]pyridazine-1,4-dione

DownStream

  • 2-[(10-oxo-3,8,9-triazabicyclo[4.4.0]deca-2,4,7,11-tetraen-7-yl)amino]ethyl acetate
  • 2-[(7-oxo-3,8,9-triazabicyclo[4.4.0]deca-2,4,9,11-tetraen-10-yl)amino]ethyl acetate

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

  • [1,4]benzodioxino[2,3-d]pyridazine
  • 1,4-Dithiino[2,3-d]pyridazine-5,8-diamine,2,3-dihydro-
  • 1,4-dihydroxypyrazino[2,3-d]pyridazine-5,8-dione
  • 1-[4-(4-aminothieno[2,3-d]pyrimidin-5-yl)phenyl]-3-butylurea
  • 1-[4-(4-aminothieno[2,3-d]pyrimidin-5-yl)phenyl]-3-phenylurea
  • 1-[4-(4-aminothieno[2,3-d]pyrimidin-5-yl)phenyl]-3-(2-ethylbutyl)urea
  • 4-(4-Bromophenyl)-2-oxazolepropanoic acid
  • 5-[5-(Propoxymethyl)-2-furanyl]-1,3,4-oxadiazol-2-amine
  • 5-[2-(1H-Benzimidazol-2-yl)ethyl]-1,3,4-oxadiazol-2-amine
  • N-{[4-(furan-3-yl)thiophen-2-yl]methyl}methanesulfonamide
  • Etacrynic acid impurity B [EP]
  • (2R,3R)-2-(Dimethylamino)-3-hydroxybutanoic acid
  • 3-Nitro-5-(trifluoromethyl)mandelic acid
  • 1-[(3-Chloro-2-propen-1-yl)oxy]-3-isocyanatobenzene
  • N-{[4-(furan-2-yl)thiophen-2-yl]methyl}cyclopropanesulfonamide
  • 1-(2-((1-Benzyl-1H-indol-5-yl)oxy)ethyl)-6-bromo-4,4-dimethyl-1,2,3,4-tetrahydroquinoline
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