Basic information
- Name:
1,3-Propanediol,2-amino-1-phenyl-, (1S,2S)-
- Superlist Name:
- (1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol
- CAS No.:
28143-91-1
- Molecular Structure:

- Formula:
- C9H13NO2
- Molecular Weight:
- 167.21
- Synonyms:
- 1,3-Propanediol,2-amino-1-phenyl-, L-threo-(+)- (8CI);1,3-Propanediol, 2-amino-1-phenyl-,[S-(R*,R*)]-;(1S,2S)-(+)-1-Phenyl-2-amino-1,3-propanediol;(1S,2S)-2-Amino-1-phenyl-1,3-propanediol;(2S,3S)-3-Phenylpropane-2-amine-1,3-diol;(S,S)-2-Amino-1-phenyl-1,3-propanediol;L-(+)-threo-1-Phenyl-2-amino-1,3-propanediol;
- EINECS:
- 248-867-6
- Density:
- 1.206 g/cm3
- Melting Point:
- 110 °C
- Boiling Point:
- 360.6 °C at 760 mmHg
- Flash Point:
- 171.9 °C
- Appearance:
- white to light yellow crystal powder
- Hazard Symbols:
Xi- Risk Codes:
- 36/37/38
- Safety Description:
- 26-36-37/39 Details
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Chemistry
IUPAC Name: 2-amino-1-phenylpropane-1,3-diol
The MF of (1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol(28143-91-1): C9H13NO2
The MW of (1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol(28143-91-1): 167.21
EINECS: 248-867-6
mp: 110 °C
alpha: 35 °(c=1, 1N HCl)
refractive index: 26.5 ° (C=1, MeOH)
Molar Refractivity: 47 cm3
Molar Volume: 138.5 cm3
Polarizability: 18.63 10-24 cm3
Surface Tension: 57.8 dyne/cm
Density: 1.206 g/cm3
Flash Point: 171.9 °C
Enthalpy of Vaporization: 63.98 kJ/mol
Boiling Point: 360.6 °C at 760 mmHg
Vapour Pressure: 7.87E-06 mmHg at 25°C
Appearance: white to light yellow crystal powder
Categories: Propanes/propenes;chiral;Amino Alcohols (Chiral);Chiral Building Blocks;Asymmetric Synthesis;for Resolution of Acids;Optical Resolution;Synthetic Organic Chemistry
Synonyms: S-BASE;LBS;Levo-Amin-odiol;threo-2-amino-1-phenyl-1,3-propanediol;L(+)-THREO-2-AMINO-1-PHENYL-1,1,3-PROPANEDIOL;L-(+)-THREO-2-AMINO-1-PHENYL-1,3-PROPANEDIOL;L-THREO-(+)-PHENYL-2-AMINO-1,3-PROPANDIOL;L-(+)-THREO-1-PHENYL-2-AMINO-1,3-PROPANEDIOL
The Structure of (1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol(28143-91-1):

The MF of (1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol(28143-91-1): C9H13NO2
The MW of (1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol(28143-91-1): 167.21
EINECS: 248-867-6
mp: 110 °C
alpha: 35 °(c=1, 1N HCl)
refractive index: 26.5 ° (C=1, MeOH)
Molar Refractivity: 47 cm3
Molar Volume: 138.5 cm3
Polarizability: 18.63 10-24 cm3
Surface Tension: 57.8 dyne/cm
Density: 1.206 g/cm3
Flash Point: 171.9 °C
Enthalpy of Vaporization: 63.98 kJ/mol
Boiling Point: 360.6 °C at 760 mmHg
Vapour Pressure: 7.87E-06 mmHg at 25°C
Appearance: white to light yellow crystal powder
Categories: Propanes/propenes;chiral;Amino Alcohols (Chiral);Chiral Building Blocks;Asymmetric Synthesis;for Resolution of Acids;Optical Resolution;Synthetic Organic Chemistry
Synonyms: S-BASE;LBS;Levo-Amin-odiol;threo-2-amino-1-phenyl-1,3-propanediol;L(+)-THREO-2-AMINO-1-PHENYL-1,1,3-PROPANEDIOL;L-(+)-THREO-2-AMINO-1-PHENYL-1,3-PROPANEDIOL;L-THREO-(+)-PHENYL-2-AMINO-1,3-PROPANDIOL;L-(+)-THREO-1-PHENYL-2-AMINO-1,3-PROPANEDIOL
The Structure of (1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol(28143-91-1):

Uses
(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol(28143-91-1) is used as pharmaceutical intermediates.
(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol(28143-91-1) is used in pharmaceutical industry.
(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol(28143-91-1) is used in pharmaceutical industry.
Safety Profile
Hazard Codes:
Xi
Risk Statements: 36/37/38
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36-37/39
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
37/39: Wear suitable gloves and eye/face protection
WGK Germany: 3
Xi Risk Statements: 36/37/38
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36-37/39
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
37/39: Wear suitable gloves and eye/face protection
WGK Germany: 3
Specification
1. First Aid Measures
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Eyes:
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
2. Handling and Storage
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Eyes:
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
2. Handling and Storage
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.

