1-Bromo-2-methylpropane
ALDRICH/156582 - 99%
Synonym: Isobutyl bromide
CAS Number: 78-77-3
Empirical Formula (Hill Notation): C4H9Br
Molecular Weight: 137.02
EC Number: 201-141-2
MDL Number: MFCD00000217
Linear Formula: (CH3)2CHCH2Br
Product Type: Chemical
| assay | 99% |
| bp | 90-92 °C (lit.) |
| density | 1.26 g/mL at 20 °C (lit.) |
| form | liquid |
| functional group | alkyl halide |
| bromo | |
| InChI | 1S/C4H9Br/c1-4(2)3-5/h4H, |
| InChI key | HLVFKOKELQSXIQ-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| refractive index | n |
| SMILES string | CC(C)CBr |
| Application: | Isobutyl bromide has been used in a reaction with 1-ethylimidazole in a 140 °C oil bath to yield 97% 1-ethyl-1,3-isobutylimida |
| Packaging: | 5, 100, 500 g in glass bottle |
| Symbol | GHS02 |
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P210 - P233 - P240 - P241 - P242 - P243 |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36/37/38 |
| Safety Statements | 26 |
| RIDADR | UN 2342 3 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 64.4 °F - closed cup |
| Flash Point(C) | 18 °C - closed cup |
| Purity | 99% |
| bp | 90-92 °C (lit.) |
| Density | 1.26 g/mL at 20 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |


