A4758312
Methyl (S)-(+)-3-hydroxybutyrate , ≥98.0%(GC) , 53562-86-0
CAS NO.：53562-86-0
Empirical Formula: C5H10O3
Molecular Weight: 118.13
MDL number: MFCD00064461
EINECS: 258-628-8
| Pack Size | Price | Stock | Quantity |
| 1G | RMB55.20 | In Stock |
|
| 5G | RMB96.00 | In Stock |
|
| 25G | RMB284.00 | In Stock |
|
| 100g | RMB1000.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| alpha | 21.5 º (c=neat) |
| Boiling point: | 63 °C10 mm Hg(lit.) |
| Density | 1.071 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 161 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | Liquid |
| pka | 13.95±0.20(Predicted) |
| color | Clear colorless |
| Odor | fruity |
| optical activity | [α]20/D +50±2°, c = 1.3% in chloroform stab. with amylenes |
| Water Solubility | Miscible with alcohol. Immiscible with water. |
| BRN | 1720583 |
| InChI | 1S/C5H10O3/c1-4(6)3-5(7)8-2/h4,6H,3H2,1-2H3/t4-/m0/s1 |
| InChIKey | LDLDJEAVRNAEBW-BYPYZUCNSA-N |
| SMILES | COC(=O)C[C@H](C)O |
| LogP | -0.551 (est) |
| CAS DataBase Reference | 53562-86-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Butanoic acid, 3-hydroxy-, methyl ester, (S)-(53562-86-0) |
Description and Uses
Methyl (S)-(+)-3-hydroxybutyrate serves as an optically active starting material used in organic synthesis. It is also used in the preparation of (-)-methyl elenolate.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H227-H315-H318 |
| Precautionary statements | P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P310-P403+P235-P501-P280b-P305+P351+P338-P310 |
| PPE | Eyeshields, Gloves, multi-purpose combination respirator cartridge (US) |
| Risk Statements | 38-41 |
| Safety Statements | 23-24/25 |
| RIDADR | UN3265 |
| WGK Germany | 3 |
| HS Code | 29181990 |
| Storage Class | 10 - Combustible liquids |
