- (S)-(+)-1-Phenyl-1,2-ethanediol
- (S)-(+)-1-Phenyl-1,2-ethanediol 2-tosylate
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Cas Database |
| Name |
(S)-(+)-1-Phenyl-1,2-ethanediol |
EINECS | N/A |
| CAS No. | 25779-13-9 | Density | 1.17 g/cm3 |
| PSA | 40.46000 | LogP | 0.71230 |
| Solubility | Soluble in water | Melting Point |
64-67 °C(lit.) |
| Formula | C8H10O2 | Boiling Point | 273.5 °C at 760 mmHg |
| Molecular Weight | 138.166 | Flash Point | 145.8 °C |
| Transport Information | N/A | Appearance | white to light yellow crystal powder |
| Safety | 24/25-45-36/37/39-26 | Risk Codes | 23/24/25-36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xi,  T
|
| Synonyms |
1,2-Ethanediol,1-phenyl-, (S)-;1,2-Ethanediol, 1-phenyl-, (S)-(+)- (8CI);(+)-(1S)-1-Phenyl-1,2-ethanediol;(+)-1-Phenyl-1,2-ethanediol;(+)-1-Phenylethylene glycol;(+)-Phenyl glycol;(+)-Phenylethane-1,2-diol;(+)-Phenylethylene glycol;(+)-Styrene glycol;(1S)-1-(Phenyl)ethane-1,2-diol;(2S)-2-Phenylethane-1,2-diol;(S)-(+)-Phenyl-1,2-ethanediol;(S)-1-Phenyl-1,2-ethanediol;(S)-1-Phenyl-2-hydroxyethanol;(S)-Phenylethane-1,2-diol;(S)-Styrene glycol; |
Article Data | 289 |
(S)-(+)-1-Phenyl-1,2-ethanediol Chemical Properties
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IUPAC Name: (1S)-1-Phenylethane-1,2-diol
Molecular Formula: C8H10O2
Molecular Weight: 138.16 g/mol
Canonical SMILES: C1=CC=C(C=C1)C(CO)O
InChI: InChI=1S/C8H10O2/c9-6-8(10)7-4-2-1-3-5-7/h1-5,8-10H,6H2/t8-/m1/s1
Product Categories: Chiral Compounds; Diols;chiral; Chiral Building Blocks; Simple Alcohols (Chiral); Synthetic Organic Chemistry
Water Solubility: soluble
XLogP3: 0.4
H-Bond Donor: 2
H-Bond Acceptor: 2
Rotatable Bond Count: 2
Exact Mass: 138.06808
MonoIsotopic Mass: 138.06808
Topological Polar Surface Area: 40.5
Heavy Atom Count: 10
Complexity: 87.3
Polar Surface Area: 18.46 Å2
Index of Refraction: 1.572
Molar Refractivity: 38.87 cm3
Molar Volume: 118 cm3
Polarizability: 15.41 ×10-24 cm3
Surface Tension: 51.4 dyne/cm
Density: 1.17 g/cm3
Flash Point: 145.8 °C
Enthalpy of Vaporization: 54.07 kJ/mol
Boiling Point: 273.5 °C at 760 mmHg
Melting Point: 64-67 °C(lit.)
alpha: 66 °(C=1, chloroform)
Refractive index: 40 °(C=3, H2O)
Vapour Pressure of (S)-(+)-1-Phenyl-1,2-ethanediol (CAS NO.25779-13-9): 0.00278 mmHg at 25 °C
(S)-(+)-1-Phenyl-1,2-ethanediol Uses
(S)-(+)-1-Phenyl-1,2-ethanediol (CAS NO.25779-13-9) is used in organic synthesis .
(S)-(+)-1-Phenyl-1,2-ethanediol Safety Profile
Hazard Codes: 
Xi,
T
Risk Statements: 23/24/25-36/37/38
R23/24/25: Toxic by inhalation, in contact with skin and if swallowed.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25-45-36/37/39-26
S24/25: Avoid contact with skin and eyes.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 3
Hazard Note: Irritant
(S)-(+)-1-Phenyl-1,2-ethanediol Specification
(S)-(+)-1-Phenyl-1,2-ethanediol (CAS NO.25779-13-9), its Synonyms are (S)-(+)-alpha,beta-Dihydroxyethylbenzene ; (S)-alpha,beta-Dihydroxyethylbenzene ; s(+)-Phenylethylene glycol ; (S)-(+)-Phenyl-1,2-ethanediol ; (S)-(+)-Styreneglycol ; (S)-Styrene glycol ; (S)-(+)-1-Phenylethane-1,2-diol ; (S)-(+)-1-Phenylethanediol . It is white to light yellow crystal powder.
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