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| | Methyl (S)-(+)-3-hydroxybutyrate Basic information |
| | Methyl (S)-(+)-3-hydroxybutyrate Chemical 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 | n20/D 1.422 | | Fp | 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 | | InChIKey | LDLDJEAVRNAEBW-BYPYZUCNSA-N | | 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) |
| Risk Statements | 38-41 | | Safety Statements | 23-24/25 | | RIDADR | UN3265 | | WGK Germany | 3 | | HS Code | 29181990 |
| | Methyl (S)-(+)-3-hydroxybutyrate Usage And Synthesis |
| Chemical Properties | The compound is a clear and colorless liquid that is not compatible with oxidizing agents, bases, and acids. | | 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. |
| | Methyl (S)-(+)-3-hydroxybutyrate Preparation Products And Raw materials |
| Raw materials | Butanoic acid, 3,3-dimethoxy-, methyl ester-->Methyl (R)-(-)-3-hydroxybutyrate-->Olean-12-en-28-oic acid, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2,16,23-trihydroxy-, O-6-deoxy-α-L-mannopyranosyl-(1→3)-O-β-D-xylopyranosyl-(1→4)-O-6-deoxy-α-L-mannopyranosyl-(1→2)-6-deoxy-β-D-galactopyranosyl ester, (2β,3β,4α,16α)--->Methanol-->carbon monoxide-->Sodium Methoxide-->Methyl acetoacetate-->(S)-(-)-Propylene oxide |
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