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
  • (9H-fluoren-9-yl)methyl 3-[2-(fluorosulfonyl)ethyl]azetidine-1-carboxylate
  • benzyl N-[4-(chlorosulfonyl)-5-methyl-1,2-oxazol-3-yl]carbamate
  • 3-[6-(2-aminoethyl)-1-oxo-2,3-dihydro-1H-isoindol-2-yl]piperidine-2,6-dione
  • 3-[4-(2-aminoethyl)-1-oxo-2,3-dihydro-1H-isoindol-2-yl]piperidine-2,6-dione
  • tert-butyl (2S)-2-amino-4-(ethylcarbamoyl)butanoate
  • 4-Methoxy-N-(3-methoxypropyl)-N-methyl-3-(phenylsulfonamido)benzenesulfonamide
  • 3-benzenesulfonamido-N,N-bis(2-hydroxyethyl)-4-methoxybenzene-1-sulfonamide
  • 2-Methyl-1-{[(3-methylphenyl)methyl]amino}propan-2-olhydrochloride
  • benzyl N-[(1R)-1-(4-bromo-3-methylphenyl)ethyl]carbamate
  • benzyl N-[2-(2-bromophenyl)propan-2-yl]carbamate
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