7,7-dichlorobicyclo(3.2.0)hept-2-en-6-one

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Names

[ CAS No. ]:
5307-99-3

[ Name ]:
7,7-dichlorobicyclo(3.2.0)hept-2-en-6-one

[Synonym ]:
EINECS 226-165-0
MFCD00013738
7,7-dichlorobicyclo(3.2.0)hept-2-en-6-one
Bicyclo[3.2.0]hept-2-en-6-one, 7,7-dichloro-
7,7-DICHLOROBICYCLO[3.2.0]HEPT-2-EN-6-ONE
6,6-dichlorobicyclo[3.2.0]hept-3-en-7-one

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
274.8±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H6Cl2O

[ Molecular Weight ]:
177.028

[ Flash Point ]:
114.1±26.5 °C

[ Exact Mass ]:
175.979568

[ PSA ]:
17.07000

[ LogP ]:
0.56

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.569

[ Storage condition ]:
Refrigerator (+4°C)

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dichloroacetyl chloride
  • Cyclopentadiene
  • Trichloroacetyl chloride
  • 3,3-dichloroprop-2-enoyl chloride
  • (1S,4S,5S)-7,7-dichloro-2,4-bis(trimethylsilyl)bicyclo[3.2.0]hept-2-en-6-one
  • Acetic acid,2,2,2-trichloro-, tributylstannyl ester
  • Trimethylsilyl trichloroacetate

DownStream

  • Tropolone
  • 7-bicyclo[3.2.0]hept-3-enyl acetate
  • bicyclo[3.2.0]hepta-2,6-diene
  • 3,3a,6,6a-tetrahydrocyclopenta[b]furan-2-one
  • Bicyclo[3.2.0]hept-2-en-6-one

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • (1R,5R)-4-(bis(methylthio)methylene)-7,7-dichlorobicyclo[3.2.0]hept-2-en-6-one
  • 7,7-Dichlorobicyclo[3.2.0]hept-2-en-6-ol
  • 7,7-Dichloro-3-isopropylbicyclo[3.2.0]hept-2-en-6-one
  • 7,7-dichloro-4β-trimethylsilylbicyclo[3.2.0]hept-2-en-6-one
  • 7,7-dichloro-4-trimethylsilylbicyclo[3.2.0]hept-2-en-6-one
  • 7,7-dimethyl-4-propan-2-ylidenebicyclo[3.2.0]hept-2-en-6-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 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)-
  • 3-Thiophenecarbonitrile, 2-(hydroxymethyl)-
  • (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
  • 2-((1-(3,4-dimethoxyphenethyl)-2,5-dioxo-2,5-dihydro-1H-pyrrol-3-yl)amino)benzoic acid