3-chloro-5-ethynylpyridine

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Names

[ CAS No. ]:
329202-22-4

[ Name ]:
3-chloro-5-ethynylpyridine

[Synonym ]:
3-chloranyl-5-ethynyl-pyridine
RW1996
3-Chloro-5ethynylpyridine
Pyridine,3-chloro-5-ethynyl

Chemical & Physical Properties

[ Density]:
1.232g/cm3

[ Boiling Point ]:
207.533ºC at 760 mmHg

[ Molecular Formula ]:
C7H4ClN

[ Molecular Weight ]:
137.56600

[ Flash Point ]:
98.681ºC

[ Exact Mass ]:
137.00300

[ PSA ]:
12.89000

[ LogP ]:
1.71630

[ Index of Refraction ]:
1.567

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-chloro-5-[(trimethylsilyl)ethynyl]pyridine

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • (3-chloro-5-ethoxyphenyl)boronic acid
  • (3-Chloro-5-(trifluoromethyl)phenyl)methanol
  • 3-CHLORO-5-FLUORO-4'-PYRROLIDINOMETHYL BENZOPHENONE
  • 3-Chloro-5-methoxybenzoic acid
  • (3-Chloro-5-(ethylcarbamoyl)phenyl)boronic acid
  • 3-chloro-5-methoxy-2-propan-2-yl-1,2,4,6-thiatriazine 1,1-dioxide
  • 2,6-Difluoro-3-(trifluoromethylsulfanyl)pyridine
  • 3-(2-Methylphenyl)oxolane-2,5-dione
  • 4-Chloro-5-methyl-2-propylpyrimidine
  • 5-(Pyridin-3-yl)piperazin-2-one
  • 3-Iodo-2,6-bis-trifluoromethyl-pyridin-4-ol
  • 5-Methoxy-2,3-dihydro-1H-pyrrolo[3,2-B]pyridine
  • Methyl 2,3-dihydro-1H-pyrrolo[3,2-B]pyridine-6-carboxylate
  • 3-(3-oxo-2H-quinoxalin-2-yl)propanamide
  • (2-Methyl-benzyl)-(3-pentafluoroethyloxy-propyl)-amine
  • 5-Fluoro-1H,2H,3H-pyrrolo[3,2-B]pyridine
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