Basic information
- Name:
(S)-(+)-2-Phenylglycinol
- CAS No.:
20989-17-7
- Molecular Structure:
- Formula:
- C8H11NO
- Molecular Weight:
- 137.18 .
- Synonyms:
- S(+)-2-phenylglycinol;Benzeneethanol, beta-amino-, (S)-;(2S)-2-amino-2-phenyl-ethanol;L-phenylglycinol;(S)-(+)-2-Amino-2-phenylethanol;L-(+)-alpha-Phenylglycinol;L-2-Phenylglycinol;(S)-(+)-2-Pheny;(S)-(+)-Phenylglycinol;(S)-(-)-2-Phenylalanine;(S)-2-Phenylglycinol;L-(+)-2-Phenylglycinol;(S)-Phenylglycinol;(S)-2-Phenylglycinol hydrochloride;
- Density:
- 1.104 g/cm3
- Melting Point:
- 76-79 °C
- Boiling Point:
- 261 °C at 760 mmHg
- Flash Point:
- 125.3 °C
- Appearance:
- white to light yellow crystal powder
- Hazard Symbols:
C, 
T- Risk Codes:
- 34-36/37/38-23/24/25
- Safety Description:
- 22-24/25-45-36/37/39-26 Details
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Chemistry
Molecular Structure of (S)-(+)-2-Phenylglycinol (CAS NO.20989-17-7):
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IUPAC Name: (2S)-2-amino-2-phenylethanol
Empirical Formula: C8H11NO
Molecular Weight: 137.179
H bond acceptors: 2
H bond donors: 3
Freely Rotating Bonds: 4
Polar Surface Area: 12.47 Å2
Index of Refraction: 1.572
Molar Refractivity: 40.87 cm3
Molar Volume: 124.1 cm3
Surface Tension: 48.8 dyne/cm
Density: 1.104 g/cm3
Flash Point: 125.3 °C
Enthalpy of Vaporization: 52.69 kJ/mol
Boiling Point: 261 °C at 760 mmHg
Vapour Pressure: 0.00601 mmHg at 25°C
Melting point: 76-79 °C
Storage temp: Store at 0-5°C
Sensitive: Air Sensitive
InChI
InChI=1/C8H11NO/c9-8(6-10)7-4-2-1-3-5-7/h1-5,8,10H,6,9H2/t8-/m1/s1
Smiles
c1(ccccc1)[C@@H](CO)N
Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage: Store in a cool, dry place. Store in a tightly closed container. Corrosives area. Store under nitrogen.
Product Categories: Pharmaceutical Intermediates; Alcohols and Derivatives; chiral; Chiral Reagent; Phenylglycine [Phg]; Amino Acids 13C, 2H, 15N; Amino Alcohols (Chiral); Asymmetric Synthesis; Chiral Building Blocks; Synthetic Organic Chemistry; Amino alcohols; Amino Acids & Derivatives
Safety Profile
Risk Statements: 34-36/37/38-23/24/25
R34:Causes burns.
R36/37/38:Irritating to eyes, respiratory system and skin.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
Safety Statements: 22-24/25-45-36/37/39-26
S22:Do not breathe dust.
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.
Hazard Codes: 
C,
T
WGK Germany: 3
F: 2-10
Specification
(S)-(+)-2-Phenylglycinol , with CAS number of 20989-17-7, can be called (R)/(S)-Phenylglycinol ; 2-Amino-2-pheynlethanol ; Benzeneethanol, beta-amino-, (S)- ; (2S)-2-amino-2-phenyl-ethanol ; (S)-(+)-2-Amino-2-phenylethanol ; (S)-(+)-2-Pheny ; S-(+)-2-Phenylglycinol (>=99%) ; (S)-(-)-2-Phenylalanine ; L-(+)-2-Phenylglycinol ; (S)-(+)-2-Amino-2-Phenylethanol; (S)-(+)-2- . It is a white to light yellow crystal powde.
