1,1-dibromocyclobutane

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Names

[ CAS No. ]:
33742-81-3

[ Name ]:
1,1-dibromocyclobutane

[Synonym ]:
1,1-Dibrom-cyclobutan
Cyclobutane,1,1-dibromo
1,1-dibromo-cyclobutane

Chemical & Physical Properties

[ Density]:
2.18g/cm3

[ Boiling Point ]:
160.835ºC at 760 mmHg

[ Molecular Formula ]:
C4H6Br2

[ Molecular Weight ]:
213.89800

[ Flash Point ]:
40.256ºC

[ Exact Mass ]:
211.88400

[ LogP ]:
2.65640

[ Index of Refraction ]:
1.608

Safety Information

[ HS Code ]:
2903890090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,1-Dimethoxycyclobutane
  • 1,1-Cyclobutanedicarboxylic acid
  • 3-bromobicyclo[1.1.0]butane
  • 1-bromocyclobut-1-ene
  • Hydrogen bromide
  • acetic acid

DownStream

  • Bromocyclobutane
  • Cyclobutane, 1-bromo-1-methyl- (6CI,7CI,9CI)
  • 1,2-dimethylspiro(2.3)hex-1-ene
  • Methylenecyclopropane
  • Cyclobutanone
  • dispiro(2.1.3.0)octane
  • cyclobutene

Customs

[ HS Code ]: 2903890090

[ Summary ]:
2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 1,1,1,3,3,3-hexafluoro-2-(1H-indol-2-ylmethyl)propan-2-ol
  • 1,1,1,9,9,9-hexafluoro-2,8-dihydroxy-2,8-bis(trifluoromethyl)nonane-4,6-dione
  • 1-[[1-(1-butylindol-3-yl)cyclopentyl]methyl]-3-[2,6-di(propan-2-yl)phenyl]urea
  • 1,1,1,3,3,3-hexafluoro-2-[3-(1,1,1,3,3,3-hexafluoro-2-hydroxy-propan-2-yl)-2-iodo-5-methyl-phenyl]propan-2-ol
  • (1,1-dibromo-3-methylbut-1-en-2-yl)benzene
  • 1,1-dioctyl-3-phenylurea
  • 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)-
  • (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
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine