1,1-dimethylcyclopropane

Names

[ CAS No. ]:
1630-94-0

[ Name ]:
1,1-dimethylcyclopropane

[Synonym ]:
2,2-dimethylcyclopropane
dimethylcyclopropane
CYCLOPROPANE,1,1-DIMETHYL
1,1-Dimethyl-cyclopropan
Gem-Dimethylcyclopropane
1,1-dimethyl-cyclopropane

Chemical & Physical Properties

[ Density]:
0.765g/cm3

[ Boiling Point ]:
20.6ºC at 760mmHg

[ Molecular Formula ]:
C5H10

[ Molecular Weight ]:
70.13290

[ Exact Mass ]:
70.07830

[ LogP ]:
1.80640

[ Vapour Pressure ]:
888mmHg at 25°C

[ Index of Refraction ]:
1.419

Safety Information

[ HS Code ]:
2902199090

Synthetic Route

Precursor & DownStream

Precursor

  • Cyclopropane,1,1-dibromo-2,2-dimethyl-
  • Neopentyl Chloride
  • propyl sodium
  • Neopentyl iodide
  • Propane,1,3-dibromo-2,2-dimethyl-
  • Isobutylene
  • sodium salt of t-butylmethylenetoluene-p-sulphonohydrazide
  • Pivaldehyde

DownStream

  • 1-(Chloromethyl)-1-methylcyclopropane
  • 2-Methylbut-2-ene
  • 3-Methylbut-1-ene
  • 2-Methylbut-2-ene
  • T-PENTYL ACETATE
  • methanediyl
  • ethane
  • Allene
  • 1,2-butadiene
  • propene

Customs

[ HS Code ]: 2902199090

[ Summary ]:
2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%


Related Compounds

  • 2-hexyl-1,1-dimethylcyclopropane
  • 2-bromo-1,1-dimethylcyclopropane
  • 2-ethyl-1,1-dimethylcyclopropane
  • 2-ethenyl-1,1-dimethylcyclopropane
  • 2-tert-butyl-1,1-dimethylcyclopropane
  • 2-(2-Propenyl)-1,1-dimethylcyclopropane
  • Methyl 7-(2-chlorophenyl)-5-ethyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
  • 1-(7-(4-(Difluoromethoxy)phenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethanone
  • Methyl 7-(4-ethoxyphenyl)-5-ethyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
  • 5,6,7,9-Tetrahydro-9-[4-(trifluoromethyl)phenyl][1,2,4]triazolo[5,1-b]quinazolin-8(1H)-one
  • Methyl 7-[2-(difluoromethoxy)phenyl]-5-methyl-4H,7H-[1,2,4]triazolo[1,5-A]pyrimidine-6-carboxylate
  • Methyl 7-[4-(difluoromethoxy)phenyl]-5-methyl-4H,7H-[1,2,4]triazolo[1,5-A]pyrimidine-6-carboxylate
  • Methyl 7-(3,4-dimethoxyphenyl)-5-ethyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
  • 2-(1-Bromo-2-oxopropyl)-6-iodophenylacetic acid
  • Methyl 7-(2-(difluoromethoxy)phenyl)-5-ethyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
  • 9-(4-(difluoromethoxy)-3-methoxyphenyl)-5,6,7,9-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-8(4H)-one
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