Ethyl (S)-3-hydroxybutyrate
Synonym(s):Ethyl (3S)-3-hydroxybutanoate
- CAS NO.：56816-01-4
- Empirical Formula: C6H12O3
- Molecular Weight: 132.16
- MDL number: MFCD00066206
- EINECS: 260-393-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 00:28:27
What is Ethyl (S)-3-hydroxybutyrate?
Description
Ethyl (S)-3-hydroxybutyrate is a chiral building block for the preparation of bioactive compounds such as pheromones and carbapenem antibiotics.
Chemical properties
clear colorless liquid
The Uses of Ethyl (S)-3-hydroxybutyrate
Ethyl (S)-3-Hydroxybutyrate is a product of reductions of keto esters with Baker''s yeast in organic solvents.
The Uses of Ethyl (S)-3-hydroxybutyrate
Ethyl (S)-(+)-3-hydroxybutyrate is used for synthesis of optically active products, used as medical and organic intermediates, an important amino protective agents, pharmaceuticals and synthetic organic makes intermediates, organic synthesis used to introduce t-Boc protect gene.
The Uses of Ethyl (S)-3-hydroxybutyrate
Ethyl (S)-3-hydroxybutyrate may be used in the preparation of 3-(1′-hydroxyethyl)-2-azetidinones.
What are the applications of Application
Ethyl (S)-3-hydroxybutyrate may be used in the preparation of 3-(1′-hydroxyethyl)-2-azetidinones.
General Description
Ethyl (S)-3-hydroxybutyrate is a chiral building block for the preparation of bioactive compounds such as pheromones and carbapenem antibiotics.
Properties of Ethyl (S)-3-hydroxybutyrate
| Boiling point: | 180-182 °C (lit.) |
| alpha | 43 º (C=1, CHLOROFORM) |
| Density | 1.012 g/mL at 20 °C (lit.) |
| refractive index | n |
| Flash point: | 148 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Soluble in chloroform |
| form | Liquid |
| pka | 14.45±0.20(Predicted) |
| color | Colorless to Yellow |
| optical activity | [α]20/D +43°, c = 1 in chloroform |
| BRN | 2347951 |
| CAS DataBase Reference | 56816-01-4(CAS DataBase Reference) |
Safety information for Ethyl (S)-3-hydroxybutyrate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H227:Flammable liquids |
| Precautionary Statement Codes |
P403+P235:Store in a well-ventilated place. Keep cool. |
Computed Descriptors for Ethyl (S)-3-hydroxybutyrate
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