(S)-(+)-2-Phenylpropionic acid
ALDRICH/279900 - 97%
Synonym: (S)-(+)-Hydratropic acid; (S)-HTA
CAS Number: 7782-24-3
Empirical Formula (Hill Notation): C9H10O2
Molecular Weight: 150.17
MDL Number: MFCD00063139
Linear Formula: CH3CH(C6H5)CO2H
Product Type: Chemical
| assay | 97% |
| bp | 115 °C/1 mmHg (lit.) |
| density | 1.1 g/mL at 25 °C (lit.) |
| form | solid |
| functional group | carboxylic acid |
| phenyl | |
| InChI | 1S/C9H10O2/c1-7(9(10)11)8 |
| InChI key | YPGCWEMNNLXISK-ZETCQYMHSA |
| mp | 29-30 °C (lit.) |
| optical activity | [α]20/D +72°, c = 1.6 in chloroform |
| optical purity | ee: 98% (HPLC) |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | C[C@H](C(O)=O)c1ccccc1 |
| Application: | Chiral building block. Resolving agent |
| Packaging: | 1 g in glass bottle |
| Packaging: | 250 mg in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H317 - H319 - H335 |
| Precautionary statements | P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-43 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | > 235.4 °F - closed cup |
| Flash Point(C) | > 113 °C - closed cup |
| Purity | 97% |
| bp | 115 °C/1 mmHg (lit.) |
| mp | 29-30 °C (lit.) |
| Density | 1.1 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352002 |


