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2-Bromo-3-methyl-2-butene

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2-Bromo-3-methyl-2-butene Basic information
Product Name:2-Bromo-3-methyl-2-butene
Synonyms:2-Butene, 2-bromo-3-methyl-;bromotrimethylethylene;bromotrimethyl-ethylene;1-Bromo-1,2-dimethylpropene;2-BroMo-3-Methyl-2-butene 96%;2-bromo-3-methylbut-2-ene;2-Bromo-3-methyl-2-butene
CAS:3017-70-7
MF:C5H9Br
MW:149.03
EINECS:
Product Categories:Alkenyl;Halogenated Hydrocarbons;Organic Building Blocks;Building Blocks;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks
Mol File:3017-70-7.mol
2-Bromo-3-methyl-2-butene Structure
2-Bromo-3-methyl-2-butene Chemical Properties
Melting point -106.7°C (estimate)
Boiling point 40 °C/75 mmHg (lit.)
density 1.284 g/mL at 25 °C (lit.)
refractive index n20/D 1.474(lit.)
Fp 77 °F
storage temp. 2-8°C(protect from light)
form liquid
AppearanceColorless to light yellow Liquid
InChI1S/C5H9Br/c1-4(2)5(3)6/h1-3H3
InChIKeyDBELOSOZLGEZBM-UHFFFAOYSA-N
SMILESC\C(C)=C(\C)Br
Safety Information
Hazard Codes Xn
Risk Statements 10-22
Safety Statements 36/37
RIDADR UN 1992 3/PG 3
WGK Germany 3
HazardClass 3.2
PackingGroup III
Storage Class3 - Flammable liquids
Hazard ClassificationsAcute Tox. 3 Oral
Flam. Liq. 3
MSDS Information
ProviderLanguage
SigmaAldrich English
2-Bromo-3-methyl-2-butene Usage And Synthesis
Uses2-Bromo-3-methyl-2-butene may be used in the preparation of:
  • 2,3,4,5-tetramethyl-2,4-hexadiene
  • 2-iodo-3-methyl-2-butene
  • diastereomers of 2-amino-3-hydroxy-4,5-dimethylhexanoic acid
  • lithium reagent, 2-lithio-3-methylbut-2-ene
  • D-allo-(2R,3R,4R)-2-amino-3-hydroxy-4,5-dimethylhexanoic acid-containing peptide, pipecolidepsin A.
General Description2-Bromo-3-methyl-2-butene is a vinylic bromide compound. Palladium/di-1-adamantyl-n-butylphosphine-catalyzed reductive carbonylation of 2-bromo-3-methyl-2-butene has been reported. Cross-coupling reaction of 2-bromo-3-methyl-2-butene with potassium 6-(benzoyloxy)hexyltrifluoroborate and 3-(benzoyloxy)propyltrifluoroborate has been investigated.
2-Bromo-3-methyl-2-butene Preparation Products And Raw materials
Tag:2-Bromo-3-methyl-2-butene(3017-70-7) Related Product Information
Bromotriphenylethylene broparestrol 2,5-Dibromo-3-isopropyl-6-methylbenzoquinone BTB CEKAFIX (E,Z)-1-Bromo-2-[4-[2-(dimethylamino)ethoxy]phenyl]-1,2-diphenylethene 2-Bromo-3-methyl-2-butene 3-Bromo-5-carbethoxy-4,6-dimethyl-2-pyrone 3-bromo-7-hydroxy-4-methyl-2H-chromen-2-one 2-Bromo-3-methyl-2-cyclopenten-1-one (E,Z)-1-Bromo-1,2-diphenyl-2-(4-hydroxyphenyl)ethene 2,6-Dibromo-4,4-difluoro-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacene-3-propionic acid, succinimidyl ester (2-Bromo-1,3,3-triphenylprop-1-enyl)benzene 3,3'-Dibromo-p-xylenolsulfonephthalein sodium salt 2(5H)-Furanone, 3-bromo-5-((hexahydro-1H-azepin-1-yl)methyl)-4,5-dimet hyl- 3-Bromo-4-(1,2-dimethyl-1H-indol-3-yl)-1-phenyl-pyrrole-2,5-dione TIMTEC-BB SBB006520 SALOR-INT L168777-1EA