A5446256
Methyl(S)-(-)-3-Bromoisobutyrate , >95.0%(GC) , 98190-85-3
Synonym(s):
(−)-Methyl (S)-β-bromoisobutyrate
| Pack Size | Price | Stock | Quantity |
| 200mg | RMB127.20 | In Stock |
|
| 1g | RMB479.20 | In Stock |
|
| 5g | RMB1567.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 97.5-98.5 °C62 mm Hg(lit.) |
| Density | 1.422 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 165 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | clear liquid |
| color | Colorless to Almost colorless |
| optical activity | [α]20/D 23 to 16°, c = 5 neat |
| BRN | 1720832 |
Description and Uses
(?)-Methyl (S)-3-bromo-2-methylpropionate can be used:
- As a reference substrate in the alkylation reactions of vitamin B12 derivatives.
- As a starting material in the preparation of biologically significant 3-[(2H-1,2,4-benzothiadiazine-1,1-dioxide-3-yl)thio]-2-methylpropanoic acids.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HS Code | 2915907098 |
