2-Chloro-4-methyl-6,7-dihydro-5H-cyclopenta[b]pyridine

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Names

[ CAS No. ]:
83939-58-6

[ Name ]:
2-Chloro-4-methyl-6,7-dihydro-5H-cyclopenta[b]pyridine

[Synonym ]:
2-chloro-4-methyl-5H,6H,7H-cyclopenta[d]pyrimidine
2-Chloro-6,7-dihydro-4-methyl-5H-cyclopenta[d]pyrimidine
2-chloro-4-methyl-5,6-trimethylenepyrmidine

Chemical & Physical Properties

[ Density]:
1.197g/cm3

[ Boiling Point ]:
264.8ºC at 760 mmHg

[ Melting Point ]:
58-62ºC

[ Molecular Formula ]:
C8H9ClN2

[ Molecular Weight ]:
168.62300

[ Flash Point ]:
139.5ºC

[ Exact Mass ]:
168.04500

[ PSA ]:
25.78000

[ LogP ]:
1.92710

[ Index of Refraction ]:
1.574

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2H-Cyclopentapyrimidin-2-one, 1,5,6,7-tetrahydro-4-methyl- (9CI)
  • Acetylcyclopentanone
  • 1-(2-(1-(carbamoylimino)ethyl)cyclopent-1-en-1-yl)urea

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

  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • Ethyl 4-iodo-3,5-dimethylbenzoate
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • 4-Bromo-2-chloro-6-(difluoromethyl)-3-methoxypyridine
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine