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(1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol

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Name

(1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol

EINECS 256-250-8
CAS No. 46032-98-8 Density 1.206 g/cm3
PSA 66.48000 LogP 0.73990
Solubility N/A Melting Point 112 - 115 C
Formula C9H13 N O2 Boiling Point 360.6 °C at 760 mmHg
Molecular Weight 167.208 Flash Point 171.9 °C
Transport Information UN 3259 Appearance light yellow powder
Safety 26-36-37/39 Risk Codes R36/37/38   
Molecular Structure Molecular Structure of 46032-98-8 ((1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol) Hazard Symbols
Synonyms

1,3-Propanediol,2-amino-1-phenyl-, [R-(R*,R*)]-; (1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol;(1R,2R)-2-Amino-1-phenylpropane-1,3-diol;D-threo-1-Phenyl-2-amino-1,3-propanediol;D-threo-3-Phenyl-2-amino-1,3-propanediol

Article Data 45

(1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol Synthetic route

912296-87-8

syn-(2R,3R)-[2-azido-3-hydroxy-3-phenyl-1-propanol]

46032-98-8

(1R,2R)-2-amino-1-phenylpropane-1,3-diol

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In methanol at 20℃; under 760 Torr; for 12h;99%
849357-84-2

(2S,3R)-2-Azido-3-nitrosooxy-3-phenyl-propionic acid methyl ester

46032-98-8

(1R,2R)-2-amino-1-phenylpropane-1,3-diol

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In methanol at 20℃; under 760 Torr; for 12h;97%
46032-98-8

(1R,2R)-2-amino-1-phenylpropane-1,3-diol

Conditions
ConditionsYield
With L-Tartaric acid
With L-(-)-O,O'-dibenzoyltartaric acid
With (1S)-(+)-3-bromocamphor-10-sulfonic acid
With D-Glutamic acid
114530-99-3

(2S,3R)-2-amino-3-hydroxy-3-phenyl-propionic acid cyclohexyl ester

46032-98-8

(1R,2R)-2-amino-1-phenylpropane-1,3-diol

Conditions
ConditionsYield
With lithium aluminium tetrahydride; diethyl ether
91247-54-0

1-Phenyl-2-acetamido-1,3-propandiol

A

28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

B

46032-98-8

(1R,2R)-2-amino-1-phenylpropane-1,3-diol

C

105452-39-9

(1R,2S)-(+)-2-amino-1-phenyl-1,3-propanediol

D

119364-52-2

(1S,2R)-2-amino-1-phenylpropane-1,3-diol

Conditions
ConditionsYield
hydrolysis;

(2S,3R)-methyl 2-amino-3-hydroxy-3-phenylpropanoate hydrochloride salt

46032-98-8

(1R,2R)-2-amino-1-phenylpropane-1,3-diol

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran for 4h; Heating;
285567-86-4

(1R,2R)-2-amino-(N-benzyloxycarbonyl)-1-phenylpropane-1,3-diol

46032-98-8

(1R,2R)-2-amino-1-phenylpropane-1,3-diol

Conditions
ConditionsYield
With hydrogen
(+-)-2,2-dimethyl-4c-phenyl-<1,3>dioxan-5r-ylamine

(+-)-2,2-dimethyl-4c-phenyl-<1,3>dioxan-5r-ylamine

A

28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

B

46032-98-8

(1R,2R)-2-amino-1-phenylpropane-1,3-diol

Conditions
ConditionsYield
With (1S)-(+)-3-bromocamphor-10-sulfonic acid; ethyl acetate
(+-)-2,2-dimethyl-4c-phenyl-<1,3>dioxan-5r-ylamine

(+-)-2,2-dimethyl-4c-phenyl-<1,3>dioxan-5r-ylamine

46032-98-8

(1R,2R)-2-amino-1-phenylpropane-1,3-diol

Conditions
ConditionsYield
With (1S)-(+)-3-bromocamphor-10-sulfonic acid; ethyl acetate
(2S,3R)-3-acetoxy-2-acetylamino-3-phenyl-propionyl chloride

(2S,3R)-3-acetoxy-2-acetylamino-3-phenyl-propionyl chloride

46032-98-8

(1R,2R)-2-amino-1-phenylpropane-1,3-diol

Conditions
ConditionsYield
With 1,4-dioxane; sodium tetrahydroborate und Erwaermen des Reaktionsprodukts mit wss.HCl;

(1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol Chemical Properties

IUPAC Name: (1R,2R)-2-amino-1-phenylpropane-1,3-diol
The MF of (1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol(46032-98-8): C9H13NO2
The MW of (1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol(46032-98-8): 167.21
EINECS: 256-250-8
mp: 112-118 °C(lit.)
alpha: -39 °(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
Categories: Amino Alcohols (Chiral);Asymmetric Synthesis;Chiral Building Blocks;Synthetic Organic Chemistry;Amino Alcohols;Chiral Building Blocks;Organic Building Blocks
Synonyms: (1R,2R)-(-)-2-AMINO-1-PHENYL-1,3-PROPANEDIOL;(1R,2R)-2-AMINO-1-PHENYLPROPANE-1,3-DIOL;(2R,3R)-3-PHENYLSERINOL;(2R,3S)-PHENYLSERINOL;[R(R*,R*)]-2-amino-1-phenylpropane-1,3-diol;(1R,2S)-3-Phenylserinol;1,3-Propanediol, 2-amino-1-phenyl-, [R-(R*,R*)]-;(1R,2R)-1-Phenyl-2-amino-1,3-propanediol
The Structure of (1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol(46032-98-8):

(1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol 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 
RIDADR: UN 3259 8/PG 3
WGK Germany: 3

(1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol 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.
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