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

Click to get detail 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
  • 1-(4-chlorophenyl)-5-(2,2,2-trifluoroacetamido)-1H-pyrazole-4-carboxylic acid
  • benzyl N-[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]carbamate
  • 2-{[(Benzyloxy)carbonyl]amino}-2-(4-chloro-3-methylphenyl)acetic acid
  • 2-(5-Chlorothiophen-2-yl)-3-[(prop-2-en-1-yloxy)carbonyl]-1,3-thiazolidine-4-carboxylic acid
  • benzyl N-[2-(4-chlorophenyl)-2-hydroxybutyl]carbamate
  • benzyl 2-(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)pyrrolidine-1-carboxylate
  • tert-butyl N-(4-iodo-3-methylpyridin-2-yl)carbamate
  • tert-butyl N-(5-bromo-3-ethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)carbamate
  • benzyl N-(4-bromo-3-methylphenyl)-N-methylcarbamate
  • benzyl N-(4-bromo-2,5-dimethylphenyl)carbamate
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