| Identification | More | [Name]
(S)-1-Bromo-2-methylbutane | [CAS]
534-00-9 | [Synonyms]
(2S)-1-BROMO-2-METHYL-BUTANE
(S)-(+)-1-BROMO-2-METHYLBUTANE
(S)(+)-2-METHYLBUTYLBROMIDE
(+)-2-Methyl-1-bromobutane
(S)-(+)-2-Methyl-1-bromobutane
(S)-2-Methyl-1-bromobutane
(s)-butan
1-Brom-2-methylbutan(S)-
activeamylbromide
Butane, 1-bromo-2-methyl-, (S)-(+)-
Butane,1-bromo-2-methyl-,(2S)-
Butane,1-bromo-2-methyl-,(S)-
butane,1-bromo-2-methyl-,(S)-(+)-
d-Amyl bromide
d-Amylbromide
l-1-bromo-2-methylbutane | [EINECS(EC#)]
208-583-5 | [Molecular Formula]
C5H11Br | [MDL Number]
MFCD00078662 | [Molecular Weight]
151.04 | [MOL File]
534-00-9.mol |
| Chemical Properties | Back Directory | [Melting point ]
-105.4°C (estimate) | [alpha ]
4.5 º (c=5 in chloroform) | [Boiling point ]
121-122 °C(lit.) | [density ]
1.223 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.445(lit.)
| [Fp ]
72 °F
| [storage temp. ]
Store at room temperature | [solubility ]
soluble in Acetone, Chloroform, Dichloromethane, Diethyl Ether | [form ]
Oil | [color ]
Colorless | [Optical Rotation]
[α]21/D +4.5°, c = 5 in chloroform | [Water Solubility ]
Insoluble in water. | [Sensitive ]
Light Sensitive | [Merck ]
13,605 | [BRN ]
1718815 | [InChI]
1S/C5H11Br/c1-3-5(2)4-6/h5H,3-4H2,1-2H3/t5-/m0/s1 | [InChIKey]
XKVLZBNEPALHIO-YFKPBYRVSA-N | [SMILES]
CC[C@H](C)CBr | [CAS DataBase Reference]
534-00-9(CAS DataBase Reference) | [NIST Chemistry Reference]
Butane, 1-bromo-2-methyl-, (S)-(534-00-9) | [EPA Substance Registry System]
Butane, 1-bromo-2-methyl-, (2S)- (534-00-9) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 1993 3/PG 2
| [WGK Germany ]
3
| [TSCA ]
Yes | [HazardClass ]
3.1 | [PackingGroup ]
II | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Uses]
(S)-(+)-1-Bromo-2-methylbutane, is used for the synthesis of chiral nematic liquid crystals and optically active Grignard reagents. | [Uses]
For the synthesis of chiral nematic liquid crystals and optically active Grignard reagents. | [Purification Methods]
Wash the bromobutane with ice-cold H2O, dry by freezing, shake it twice with an equal volume of H2SO4 at 0o, and twice with an equal volume of H2O at 0o. Freeze-dry and keep over freshly heated (and then cooled) K2CO3, and distil it |
|
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|