(R)-(+)-3-Hydroxy-3-phenylpropionic acid
- CAS NO.：2768-42-5
- Empirical Formula: C9H10O3
- Molecular Weight: 166.17
- MDL number: MFCD00145219
- EINECS: 000-000-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:54:55
What is (R)-(+)-3-Hydroxy-3-phenylpropionic acid?
Chemical properties
colorless to white crystalline powder or needles
The Uses of (R)-(+)-3-Hydroxy-3-phenylpropionic acid
It is employed in the synthesis and evaluation of a novel, reusable solid-supported open chain chiral auxiliary derived from m-hydrobenzoin for the diastereoselective reduction of α-keto esters.
Definition
ChEBI: (R)-3-hydroxy-3-phenylpropionic acid is a 3-hydroxy-3-phenylpropionic acid. It is an enantiomer of a (S)-3-hydroxy-3-phenylpropionic acid.
Properties of (R)-(+)-3-Hydroxy-3-phenylpropionic acid
| Melting point: | 116-119 °C |
| Boiling point: | 254.38°C (rough estimate) |
| Density | 1.1708 (rough estimate) |
| refractive index | 1.5500 (estimate) |
| storage temp. | 0-6°C |
| pka | 4.25±0.10(Predicted) |
| BRN | 3197772 |
Safety information for (R)-(+)-3-Hydroxy-3-phenylpropionic acid
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for (R)-(+)-3-Hydroxy-3-phenylpropionic acid
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