-
Name
(S)-(+)-2-Phenylpropionic acid
- EINECS
- CAS No. 7782-24-3
- Article Data155
- CAS DataBase
- Density 1.119 g/cm3
- Solubility
- Melting Point 29-32 °C
- Formula C9H10O2
- Boiling Point 261 °C at 760 mmHg
- Molecular Weight 150.177
- Flash Point 154.3 °C
- Transport Information
- Appearance colorless to light yellow liquid
- Safety 26-36-37/39
- Risk Codes 36/37/38-43
-
Molecular Structure
-
Hazard Symbols
Xi
- Synonyms Benzeneaceticacid, a-methyl-, (S)-;Hydratropic acid,(S)-(+)- (8CI);(+)-(S)-Hydratropic acid;(+)-2-Phenylpropanoic acid;(+)-2-Phenylpropionic acid;(+)-Hydratropic acid;(+)-a-Phenylpropionic acid;(2S)-2-Phenylpropanoic acid;
- PSA 37.30000
- LogP 1.87470
(S)-(+)-2-Phenylpropionic acid Chemical Properties
IUPAC Name: 2-Phenylpropanoic acid
Molecular Formula: C9H10O2
Molecular Weight: 150.18
Freely Rotating Bonds: 2
Polar Surface Area: 26.3 Å2
Index of Refraction: 1.538
Molar Refractivity: 42 cm3
Molar Volume: 134.1 cm3
Polarizability: 16.65 ×10-24 cm3
Surface Tension: 43.3 dyne/cm
Density: 1.119 g/cm3
Flash Point: 154.3 °C
Enthalpy of Vaporization: 52.69 kJ/mol
Boiling Point: 261 °C at 760 mmHg
Vapour Pressure: 0.00601 mmHg at 25°C
The Cas Register Number of (S)-(+)-2-Phenylpropionic acid is 7782-24-3. The chemical synonyms of (S)-(+)-2-Phenylpropionic acid(CAS NO.7782-24-3) are Benzeneacetic acid, .alpha.-methyl-, (S)- ; (+)-Hydratropasaeure ; (+)-Hydratropic acid .Product categories of (S)-(+)-2-Phenylpropionic acid (CAS NO.7782-24-3) are Carbonic acid ; Chiral compounds ; Chiral ; API intermediates ; Analytical chemistry ; Absolute configuration determination (NMR) ; Enantiomer excess . The molecular structure of (S)-(+)-2-Phenylpropionic acid (CAS NO.7782-24-3) is
.
(S)-(+)-2-Phenylpropionic acid Uses
(S)-(+)-2-Phenylpropionic acid (CAS NO.7782-24-3) is used in chiral synthesis.
(S)-(+)-2-Phenylpropionic acid Safety Profile
Hazard Codes: 
Xi
Risk Statements: 36/37/38-43
R36/37/38: Irritating to eyes, respiratory system and skin.
R43: May cause sensitization by skin contact.
Safety Statements: 26-36-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
S37/39: Wear suitable gloves and eye/face protection.
WGK Germany: 3
F: 10
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