6-chloropyran-2-one

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Names

[ CAS No. ]:
20357-65-7

[ Name ]:
6-chloropyran-2-one

[Synonym ]:
MFCD05664381
6-Chloropyran-2H-one
6-chloro-2H-pyran-2-one
2H-Pyran-2-one,6-chloro
6-chloro-pyran-2-one
6-chloro-2(2H)-pyranone
6-chloro-2-pyrone
6-Chloropyran-2-one
6-Chlor-pyran-2-on

Chemical & Physical Properties

[ Density]:
1.356 g/mL at 25ºC(lit.)

[ Boiling Point ]:
193-194ºC(lit.)

[ Molecular Formula ]:
C5H3ClO2

[ Molecular Weight ]:
130.52900

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
129.98200

[ PSA ]:
30.21000

[ LogP ]:
1.29320

[ Vapour Pressure ]:
0.035mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.5560(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22-36-43

[ Safety Phrases ]:
26-36/37-45

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • GLUTACONIC ACID
  • trans-Glutaconic acid
  • Acetyl chloride

DownStream

  • 2H-Pyran-2-one,6-(1-pentyn-1-yl)-
  • 6-Pentyl-2H-pyran-2-one

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-benzyl-6-chloropyran-2-one
  • 5-benzyl-6-chloropyran-2-one
  • 4-CHLORO-2H-PYRAN-2-ONE
  • 6-decyloxan-2-one
  • 6-hepten-2-one oxime
  • 6-NITROQUINOXALIN-2-ONE
  • 4-Amino-4-{5-[(dimethylamino)methyl]-1,3-thiazol-2-yl}butanoic acid
  • 2,4-Dichloro-5-(isocyanatomethyl)pyridine
  • 4-Amino-3-(3-{[(tert-butoxy)carbonyl]amino}phenyl)butanoic acid
  • (1R,2R,5Z,9Z,12S)-1,5,9-trimethyl-12-(propan-2-yl)-15-oxabicyclo[10.2.1]pentadeca-5,9-dien-2-ol
  • tert-butyl N-(1,1,1-trifluoro-3-hydroxy-2-phenylpropan-2-yl)carbamate
  • 4-(1H-indol-6-yl)-2-methylbutanoic acid
  • 1-(5-Bromo-2-hydroxy-3-methoxyphenyl)ethane-1,2-diol
  • tert-butyl N-[2-(2,5-dimethoxyphenyl)-2-hydroxyethyl]carbamate
  • tert-butyl N-[4-bromo-1-(2-hydroxyethyl)-3-methyl-1H-pyrazol-5-yl]carbamate
  • 3-amino-2-(1-ethyl-1H-imidazol-5-yl)-2-methylpropan-1-ol
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