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

Click to get detail 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
  • 3a-amino-hexahydro-1H-2lambda6-thieno[3,4-c]pyrrole-2,2-dione
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • rac-tert-butyl (3R,4R)-3-hydroxy-4-(2-methyl-2H-1,2,3-triazol-4-yl)pyrrolidine-1-carboxylate
  • 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
  • 1-Cyclobutyl-2-methyl-3-(thiophen-2-yl)propane-1,3-dione