2,3-dichlorocyclopent-2-ene-1,4-dione

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Names

[ CAS No. ]:
3229-28-5

[ Name ]:
2,3-dichlorocyclopent-2-ene-1,4-dione

[Synonym ]:
2,3-dichloro-2-cyclopentene-1,4-dione
dichlorocyclopentenedione
4,5-dichloro-4-cyclopenten-1,3-dione
4,5-Dichlor-4-cyclopenten-1,3-dion
4,5-Dichlor-cyclopent-4-en-1,3-dion
4,5-dichloro-cyclopent-4-ene-1,3-dione
4,5-dichloro-4-cyclopentene-1,3-dione

Chemical & Physical Properties

[ Density]:
1.59g/cm3

[ Boiling Point ]:
219.2ºC at 760 mmHg

[ Molecular Formula ]:
C5H2Cl2O2

[ Molecular Weight ]:
164.97400

[ Flash Point ]:
87.7ºC

[ Exact Mass ]:
163.94300

[ PSA ]:
34.14000

[ LogP ]:
1.21750

[ Index of Refraction ]:
1.542

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Precursor & DownStream

Precursor

  • 2,3-dichloro-5-(dichloromethylidene)cyclopent-2-ene-1,4-dione
  • 2-Dichloromethylene-1,2,3,3,5,5-hexachlorocyclopent-1-ene
  • 2-acetyl-4,5-dichlorocyclopent-4-ene-1,3-dione
  • 4,5-dichloro-2-diphenoxymethylene-4-cylopentene-1,3-dione
  • (E)-4,5-dichloro-2-(2,3-dichloro-1,1,3-trimethoxyallyl)cyclopent-4-ene-1,3-dione
  • 2,3-dibromocyclopent-2-ene-1,4-dione
  • 4,5-diiodo-4-cyclopentene-1,3-dione
  • 1,2,3,4-Tetrachloro-1,3-cyclopentadiene
  • Hexachlorocyclopentadiene

DownStream

  • Cyclopentan-1,3-dion
  • 4-Cyclopentene-1,3-dione,2,2,4,5-tetrachloro-
  • 4,5-bis(diphenylphosphanyl)cyclopent-4-ene-1,3-dione
  • 2,3-dibromocyclopent-2-ene-1,4-dione

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

  • 2,3-dibromocyclopent-2-ene-1,4-dione
  • 2,3-dihydroxy-cyclohex-2-ene-1,4-dione
  • 2,3-dimorpholin-4-ylcyclobut-2-ene-1,4-dione
  • 2,3,5,5-tetrabromocyclopent-2-ene-1,4-dione
  • 2-(3-methoxyphenyl)-1,4-diphenylbut-2-ene-1,4-dione
  • 2,3-dichloro-5-(dichloromethylidene)cyclopent-2-ene-1,4-dione
  • 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
  • 2-(Difluoromethyl)-6-methoxy-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (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
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide