ChemicalBook > CAS DataBase List > 2-BROMO-3-METHYL-2-BUTENE

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)
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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
$161
Updated
2024/03/01
Sigma-Aldrich
Product number
371289
Product name
2-Bromo-3-methyl-2-butene
Purity
96%
Packaging
25ml
Price
$466
Updated
2024/03/01
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

Energy Chemical
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021-021-58432009 400-005-6266
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Shanghai Balmxy Pharmaceutical Co., Ltd
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86-021-23027023
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sales@balmxy.com
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China
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Sigma-Aldrich
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orderCN@merckgroup.com
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Zhengzhou Alfa Chemical Co.,Ltd
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Career Henan Chemica Co
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+86-0371-86658258 +8613203830695
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laboratory@coreychem.com
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Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
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Established by Hangzhou Boman Biochem Tech Co., Ltd
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Shanghai Maclean Biochemical Technology Co., LTD
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29794
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3017-70-7, 2-BROMO-3-METHYL-2-BUTENERelated Search:


  • 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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