TERT-BUTYL CROTONATE

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Names

[ CAS No. ]:
3246-27-3

[ Name ]:
TERT-BUTYL CROTONATE

[Synonym ]:
t-butyl crotonate
tert-butyl 2-butenoate
tert-butyl but-2-enoate
2-Butenoic acid,1,1-dimethylethyl ester
Einecs 221-821-2

Chemical & Physical Properties

[ Density]:
0.901g/cm3

[ Boiling Point ]:
160.3ºC at 760mmHg

[ Molecular Formula ]:
C8H14O2

[ Molecular Weight ]:
142.19600

[ Flash Point ]:
53ºC

[ Exact Mass ]:
142.09900

[ PSA ]:
26.30000

[ LogP ]:
1.90420

[ Index of Refraction ]:
1.431

Safety Information

[ HS Code ]:
2916190090

Synthetic Route

Precursor & DownStream

Precursor

  • butyrolactone
  • potassium t-butoxide
  • 2-Crotonoyl chloride
  • tert-Butanol
  • S-phenyl but-2-enethioate
  • tert-butoxycarbonylmethylenetriphenylphosphorane
  • ch3cho
  • Crotonic acid
  • Isobutylene

DownStream

  • 5-Methyl-1,3-cyclohexanedione
  • 3,4,4-TRIMETHYLCYCLOPENT-2-ENONE
  • tert-Butyl (3S)-3-aminobutanoate
  • 2-Methyl-2-propanyl 3-aminobutanoate
  • 1-Butene
  • Butanoic acid,1,1-dimethylethyl ester
  • ditert-butyl 5-ethenylhex-2-enedioate
  • trimethyl-[1-[(2-methylpropan-2-yl)oxy]buta-1,3-dienoxy]silane

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%


Related Compounds

  • tert-Butyl Crotonate
  • tert-butyl 2-aminopyridine-3-carboxylate
  • tert-butyl (6R,7S,8S,Z)-7-hydroxy-3-methoxy-4,4,6,8-tetramethyl-5-oxoundeca-2,10-dienoate
  • TERT-BUTYL-(2S,4R)-N'-(BENZYLOXYCARBONYL)-N'-(BENZYLOXYCARBONYL)-4-HYDROXYORNITHINATE
  • tert-butyl 2-(2-aminophenyl)sulfinamoylacetate
  • tert-butyl 2-(2-hydroxyphenyl)sulfinamoylacetate
  • 1-(2-Oxo-2-(3-(pyridin-4-yloxy)piperidin-1-yl)ethyl)-3-phenylimidazolidin-2-one
  • N-(3-chlorophenyl)-3-(pyridin-4-yloxy)piperidine-1-carboxamide
  • N-(4-fluorobenzyl)-3-(pyridin-4-yloxy)piperidine-1-carboxamide
  • N-benzhydryl-3-(pyridin-4-yloxy)piperidine-1-carboxamide
  • 4-((1-((4-Bromophenyl)sulfonyl)piperidin-3-yl)oxy)pyridine
  • 4-((1-((4-Methoxy-3-methylphenyl)sulfonyl)piperidin-3-yl)oxy)pyridine
  • 4-((1-(Butylsulfonyl)piperidin-3-yl)oxy)pyridine
  • 4-((1-((3-Fluorophenyl)sulfonyl)piperidin-3-yl)oxy)pyridine
  • 4-((1-((3-(Trifluoromethyl)phenyl)sulfonyl)piperidin-3-yl)oxy)pyridine
  • 4-((1-((5,6,7,8-Tetrahydronaphthalen-2-yl)sulfonyl)piperidin-3-yl)oxy)pyridine
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