A6798912
2-Phenylpropionic acid , 98% , 492-37-5
Synonym(s):
(±)-2-Phenylpropionic acid;(±)-Hydratropic acid
CAS NO.：492-37-5
Empirical Formula: C9H10O2
Molecular Weight: 150.18
MDL number: MFCD00002650
EINECS: 207-752-0
| Pack Size | Price | Stock | Quantity |
| 5G | RMB24.00 | In Stock |
|
| 25G | RMB39.20 | In Stock |
|
| 100G | RMB112.80 | In Stock |
|
| 500G | RMB505.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 5 °C |
| Boiling point: | 260-262 °C (lit.) |
| Density | 1.1 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 9.9g/l |
| form | Liquid |
| pka | 4.34±0.10(Predicted) |
| color | Clear pale yellow to yellow |
| PH | 3 (5g/l, H2O, 20℃) |
| Water Solubility | 10 g/L (20 ºC) |
| BRN | 1863558 |
| LogP | 1.699 (est) |
| CAS DataBase Reference | 492-37-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzeneacetic acid, «alpha»-methyl-(492-37-5) |
| EPA Substance Registry System | Benzeneacetic acid, .alpha.-methyl- (492-37-5) |
Description and Uses
2-Phenylpropionic acid is used in the preparation of ibuprofen derivatives for their anti-inflammatory activity. Also used in nucleation inhibitors in Dutch resolution of diastereomers.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280-P303+P361+P353-P305+P351+P338+P310 |
| Hazard Codes | Xi,C |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29163900 |
