BD0594532
(S)-Methyl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate , 97% , 58561-04-9
| Pack Size | Price | Stock | Quantity |
| 1g | RMB20.00 | In Stock |
|
| 5g | RMB24.00 | In Stock |
|
| 10g | RMB44.00 | In Stock |
|
| 25g | RMB91.20 | In Stock |
|
| 100g | RMB348.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 194℃ |
| Boiling point: | 194 °C (lit.) |
| Density | 1.004 g/mL at 25 °C (lit.) |
| refractive index | n20/D 1.44(lit.) |
| Flash point: | 113 °C |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | 11.13±0.46(Predicted) |
| form | Liquid |
| color | Colorless to Light yellow to Light orange |
| optical activity | [α]20/D 22°, c = 1 in methanol |
Description and Uses
Boc-L-Val-OMe is an intermediate used in the asymmetric synthesis of isoxazoline and hydroxyketomethylene dipeptide isosteres via dipolar nitrile oxide cycloaddition. It is also used to prepare nonsymmetric dihydroxyethylene dipeptide isosteres via epoxyalcohols derived from α-amino acids.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| WGK Germany | 3 |
| HS Code | 2924.19.8000 |
