methyl 2-bromo-3-methylbut-2-enoate

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Names

[ CAS No. ]:
51263-40-2

[ Name ]:
methyl 2-bromo-3-methylbut-2-enoate

[Synonym ]:
2-Bromo-3-methylbutenoic acid methyl ester
2-Brom-3-methyl-crotonsaeure-methylester
2-bromo-3-methyl-crotonic acid methyl ester
methyl 2-bromo-senecioate
2-butenoic acid,2-bromo-3-methyl-,methyl ester
methyl 2-bromo-2-methylbut-2-enoate
methyl-2-bromo-3-methyl-2-butenoate

Chemical & Physical Properties

[ Density]:
1.404g/cm3

[ Boiling Point ]:
190.2ºC at 760 mmHg

[ Molecular Formula ]:
C6H9BrO2

[ Molecular Weight ]:
193.03800

[ Flash Point ]:
68.8ºC

[ Exact Mass ]:
191.97900

[ PSA ]:
26.30000

[ LogP ]:
1.84820

[ Index of Refraction ]:
1.48

Safety Information

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl 3-methyl-2-butenoate
  • methyl 2,3-dibromo-3-methylbutanoate
  • Methyl 2-(dimethoxyphosphoryl)acetate
  • 3,3-Dimethylacrylic acid
  • 2-bromo-3-chloro-3-methyl-butenoate
  • diazomethane
  • 3-bromosenecioic acid
  • 2,3-dibromo-3-methylbutanoic acid

DownStream

  • 3-BROMO-4-(DIBROMOMETHYL)-5-HYDROXY-2(5H)-FURANONE
  • 3-methyl-2-phenoxybutanoic acid(SALTDATA: FREE)
  • 3-bromo-2,4-dimethylpent-3-en-2-ol

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

  • methyl 2-bromo-3-chlorobut-2-enoate
  • methyl 2-bromo-3-phenylprop-2-enoate
  • methyl 2-(diacetylamino)-3-methylbut-2-enoate
  • methyl 2-benzamido-3-methylbut-2-enoate
  • methyl 2-isocyano-3-methylbut-2-enoate
  • methyl 2-isothiocyanato-3-methylbut-2-enoate
  • Cuprate(2-), [7-amino-4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl-kappaN1]-2-naphthalenesulfonato(4-)]-, hydrogen (1:2)
  • Cuprate(3-), [mu-[2-[2-[4,5-dihydro-1-[4-[2-[3-(hydroxy-kappaO)-4-[2-[1-(hydroxy-kappaO)-6-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl-kappaN1]-7-sulfo-1-naphthalenyl]diazenyl]phenyl]-3-methyl-5-(oxo-kappaO)-1H-pyrazol-4-yl]diazenyl-kappaN1]-5-sulfobenzoato(7-)-kappaO]]di-, sodium (1:3)
  • Cuprate(4-), [2-[2-[4,5-dihydro-1-[4-[2-[3-(hydroxy-kappaO)-4-[2-[1-(hydroxy-kappaO)-6-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl-kappaN1]-7-sulfo-1-naphthalenyl]diazenyl]phenyl]-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-5-sulfobenzoato(6-)]-, sodium hydrogen (1:3:1)
  • Cuprate(4-), [2-(amino-kappaN)ethanol-kappaO]aqua[mu-[7-(benzoylamino)-3-[2-[3,3'-di(hydroxy-kappaO)-4'-[2-[1-(hydroxy-kappaO)-4,8-disulfo-2-naphthalenyl]diazenyl-kappaN1][1,1'-biphenyl]-4-yl]diazenyl-kappaN1]-4-(hydroxy-kappaO)-1,5-naphthalenedisulfonato(8-)]]di-, sodium (1:4)
  • Cuprate(3-), [mu-[5-[2-[4-[2-[4-[2-[5-[2-[5-(aminosulfonyl)-2-(hydroxy-kappaO)phenyl]diazenyl-kappaN1]-1-(hydroxy-kappaO)-6-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl-kappaN1]-5-(hydroxy-kappaO)-2-methylphenyl]diazenyl]-7-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenesulfonato(7-)]]di-, sodium (1:3)
  • Cuprate(4-), (2-(amino-kappaN)ethanol-kappaO)ammine(mu-(7-(benzoylamino)-3-((3,3'-di(hydroxy-kappaO)-4'-((1-(hydroxy-kappaO)-4,8-disulfo-2-naphthalenyl)azo-kappaN1)(1,1'-biphenyl)-4-yl)azo-kappaN1)-4-(hydroxy-kappaO)-1,5-naphthalenedisulfonato(8-)))di-, tetrasodium
  • Cuprate(3-), [mu-[5-[2-[4-[2-[6-[4-[2-[2-(carboxy-kappaO)phenyl]diazenyl-kappaN1]-4,5-dihydro-3-methyl-5-(oxo-kappaO)-1H-pyrazol-1-yl]-2-(hydroxy-kappaO)-4-sulfo-1-naphthalenyl]diazenyl-kappaN1]-3-(hydroxy-kappaO)-7-sulfo-1-naphthalenyl]diazenyl]-2-hydroxybenzoato(7-)]]di-, sodium (1:3)
  • Cuprate(3-), (mu-(7-((4'-((8-(acetylamino)-1-(hydroxy-kappaO)-3-sulfo-2-naphthalenyl)azo-kappaN1)-3,3'-di(hydroxy-kappaO)(1,1'-biphenyl)-4-yl)azo-kappaN1)-8-(hydroxy-kappaO)-1,6-naphthalenedisulfonato(7-)))di-, trisodium
  • Cuprate(3-), [2-[2-[[2-[2-(hydroxy-kappaO)-3-sulfo-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl-kappaN2]phenylmethyl]diazenyl-kappaN1]-5-sulfobenzoato(6-)-kappaO]-, hydrogen (1:3)
  • Cuprate(4-), [mu-[5-(acetylamino)-3-[2-[3,3'-di(hydroxy-kappaO)-4'-[2-[1-(hydroxy-kappaO)-3,6-disulfo-2-naphthalenyl]diazenyl-kappaN1][1,1'-biphenyl]-4-yl]diazenyl-kappaN1]-4-(hydroxy-kappaO)-2,7-naphthalenedisulfonato(8-)]]-, sodium (1:4)
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