2-BROMO-3-METHYL-2-BUTENE

Product Name: 2-BROMO-3-METHYL-2-BUTENE
CAS No.: 3017-70-7
Chemical Name: 2-BROMO-3-METHYL-2-BUTENE
Synonyms: bromotrimethylethylene;bromotrimethyl-ethylene;2-bromo-3-methylbut-2-ene;2-BROMO-3-METHYL-2-BUTENE;2-Butene, 2-bromo-3-methyl-;1-Bromo-1,2-dimethylpropene;2-BroMo-3-Methyl-2-butene 96%
CBNumber: CB3701238
Molecular Formula: C5H9Br
Formula Weight: 149.03
MOL File: 3017-70-7.mol

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2-BROMO-3-METHYL-2-BUTENE Property

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.)
Flash point:: 77 °F
storage temp.: 2-8°C(protect from light)
form: liquid
Appearance: Colorless to light yellow Liquid

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H301Toxic if swalloed

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 371289
Product name: 2-Bromo-3-methyl-2-butene
Purity: 96%
Packaging: 5ml
Price: $166
Updated: 2025/07/31

Sigma-Aldrich

Product number: 371289
Product name: 2-Bromo-3-methyl-2-butene
Purity: 96%
Packaging: 25ml
Price: $480
Updated: 2025/07/31

American Custom Chemicals Corporation

Product number: HCH0067288
Product name: 2-BROMO-3-METHYL-2-BUTENE
Purity: 95.00%
Packaging: 5ML
Price: $814.74
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0067288
Product name: 2-BROMO-3-METHYL-2-BUTENE
Purity: 95.00%
Packaging: 25ML
Price: $1273.97
Updated: 2021/12/16

Ambeed

Product number: A766588
Product name: 2-Bromo-3-methyl-2-butene
Purity: 95%
Packaging: 5g
Price: $220
Updated: 2021/12/16

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2-BROMO-3-METHYL-2-BUTENE Chemical Properties,Usage,Production

Uses

2-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 Description

2-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

Raw materials

Preparation Products

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2-BROMO-3-METHYL-2-BUTENE Suppliers

China 24 India 1 Switzerland 1 United States 4 Global 30

Energy Chemical

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Sigma-Aldrich

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3017-70-7, 2-BROMO-3-METHYL-2-BUTENERelated Search:

CEKAFIX BTB Bromotriphenylethylene broparestrol 2,5-Dibromo-3-isopropyl-6-methylbenzoquinone 3-BROMO-5-CARBETHOXY-4,6-DIMETHYL-2-PYRONE 3-bromo-7-hydroxy-4-methyl-2H-chromen-2-one 2-BROMO-3-METHYL-2-BUTENE (E,Z)-1-Bromo-1,2-diphenyl-2-(4-hydroxyphenyl)ethene 2-BROMO-3-METHYL-2-CYCLOPENTEN-1-ONE (E,Z)-1-Bromo-2-[4-[2-(dimethylamino)ethoxy]phenyl]-1,2-diphenylethene TIMTEC-BB SBB006520 (2-BROMO-1,3,3-TRIPHENYLPROP-1-ENYL)BENZENE 3-BROMO-4-(1,2-DIMETHYL-1H-INDOL-3-YL)-1-PHENYL-PYRROLE-2,5-DIONE 2,6-DIBROMO-4,4-DIFLUORO-5,7-DIMETHYL-4-BORA-3A,4A-DIAZA-S-INDACENE-3-PROPIONIC ACID, SUCCINIMIDYL ESTER 2(5H)-FURANONE, 3-BROMO-5-((HEXAHYDRO-1H-AZEPIN-1-YL)METHYL)-4,5-DIMET HYL- 3,3'-DIBROMO-P-XYLENOLSULFONEPHTHALEIN SODIUM SALT SALOR-INT L168777-1EA

2-BROMO-3-METHYL-2-BUTENE

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

3017-70-7

CH32CCBrCH3

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