3-Chloro-[1,2,4]triazolo[4,3-b]pyridazine

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Names

[ CAS No. ]:
33050-36-1

[ Name ]:
3-Chloro-[1,2,4]triazolo[4,3-b]pyridazine

[Synonym ]:
3J-354S
3-Chloro[1,2,4]triazolo[4,3-b]pyridazine
3-Chlor-s-triazolo<4,3-b>pyridazin
1,2,4-Triazolo[4,3-b]pyridazine, 3-chloro-
3-Chloro-s-triazolo<4,3-b>pyridazin

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Molecular Formula ]:
C5H3ClN4

[ Molecular Weight ]:
154.557

[ Exact Mass ]:
154.004623

[ PSA ]:
43.08000

[ LogP ]:
1.19

[ Index of Refraction ]:
1.792

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2H-[1,2,4]triazolo[4,3-b]pyridazin-3-one

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%

Related Compounds

  • 3-chloro-6-methyl-[1,2,4]triazolo[4,3-b]pyridazine
  • 3-Chloro-6-(4-fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazine
  • 3,7-Dimethyl-6-chloro-1,2,4-triazolo[4,3-b]pyridazine
  • 3-(5-bromofuran-2-yl)-6-chloro-[1,2,4]triazolo[4,3-b]pyridazine
  • 3-(2-bromopyridin-4-yl)-6-chloro-[1,2,4]triazolo[4,3-b]pyridazine
  • 3-(3H-benzimidazol-5-yl)-6-chloro-[1,2,4]triazolo[4,3-b]pyridazine
  • 1-(4-{[(Tert-butoxy)carbonyl]amino}butyl)cyclobutane-1-carboxylic acid
  • 1-(4-{[(Benzyloxy)carbonyl]amino}butyl)cyclobutane-1-carboxylic acid
  • tert-butyl N-{4-[1-(chloromethyl)cyclobutyl]butyl}carbamate
  • tert-butyl N-{4-[1-(aminomethyl)cyclobutyl]butyl}carbamate
  • benzyl N-(4-{1-[(chlorosulfonyl)methyl]cyclobutyl}butyl)carbamate
  • [5-(Aminomethyl)-4-methyl-1,3-thiazol-2-yl](2-methylcyclopropyl)methanol
  • 3-(3-chloro-2-fluorophenyl)-4-(difluoromethyl)-1-ethyl-1H-pyrazole
  • 3-(5-chloro-2-fluorophenyl)-4-(difluoromethyl)-1-ethyl-1H-pyrazole
  • 3-(3-bromo-2-methylphenyl)-4-(difluoromethyl)-1-ethyl-1H-pyrazole
  • 3-(4-bromo-5-methylthiophen-2-yl)-4-(difluoromethyl)-1-ethyl-1H-pyrazole
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