3-Bromo-2-methylpropene

Names

[ Name ]:
3-Bromo-2-methylpropene

[Synonym ]:
EINECS 200-003-9
3-bromo-2-methylprop-1-ene
2-Methylallyl Bromide
3-Bromo-2-methylpropene
MFCD00134155
3-Bromo-2-methyl-1-propene
2-Methyl-2-propenyl Bromide
1-Propene, 3-bromo-2-methyl-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
96.3±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C₄H₇Br

[ Molecular Weight ]:
135.002

[ Flash Point ]:
6.7±0.0 °C

[ Exact Mass ]:
133.973099

[ LogP ]:
2.34

[ Vapour Pressure ]:
50.1±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.456

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS07, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H302 + H332-H314-H411

[ Precautionary Statements ]:
P210-P273-P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F:Flammable;C:Corrosive;N:Dangerousfortheenvironment;

[ Risk Phrases ]:
R11;R20/22;R34;R51/53

[ Safety Phrases ]:
9-16-26-29-36/37/39-45-61

[ RIDADR ]:
UN 2924 3/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
3.1

[ HS Code ]:
2903399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2903399090

[ Summary ]:
2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Articles

Intramolecular "hydroiminiumation" of alkenes: application to the synthesis of conjugate acids of cyclic alkyl amino carbenes (CAACs).

Angew. Chem. Int. Ed. Engl. 46(16) , 2899-902, (2007)

Enantioselective synthesis of (R)- and (S)-alpha-alkylcysteines via phase-transfer catalytic alkylation.

J. Org. Chem. 71 , 8276, (2006)

We reported efficient enantioselective synthetic methodologies for (R)-alpha-alkylcysteines and (S)-alpha-alkylcysteines. The phase-transfer catalytic alkylation of 2-phenyl-2-thiazoline-4-carboxylic ...

Rotational isomerism in 3-bromo, 2-methylpropene studied by ir spectroscopy. Diallo AO.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 36(9) , 799-803, (1980)