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CAS No.: | 5267-64-1 |
---|---|
Name: | D(+)-Phenylalaninol |
Article Data: | 116 |
Molecular Structure: | |
Formula: | C9H13NO |
Molecular Weight: | 151.208 |
Synonyms: | 1-Propanol,2-amino-3-phenyl-, (R)-(+)- (8CI);Benzenepropanol, b-amino-, (R)-;((1R)-1-Hydroxymethyl-2-phenylethyl)amine;(2R)-2-Amino-3-phenylpropan-1-ol;(R)-(+)-2-Amino-3-phenyl-1-glycinol;(R)-(+)-2-Amino-3-phenylpropanol;(R)-(+)-Phenylalaninol;(R)-1-(Hydroxymethyl)-2-phenylethylamine;(R)-2-Amino-3-phenyl-1-propanol;(R)-2-Amino-3-phenylpropanol;(R)-3-Phenyl-2-amino-1-propanol;(bR)-b-Aminobenzenepropanol;D-Phenylalaninol; |
EINECS: | 226-086-1 |
Density: | 1.201 g/cm3 |
Melting Point: | 93-95 °C(lit.) |
Boiling Point: | 307.5 °C at 760 mmHg |
Flash Point: | 139.8 °C |
Appearance: | white to light yellow crystal powder |
Hazard Symbols: | C, Xi |
Risk Codes: | 34 |
Safety: | 26-36/37/39-45-27 |
Transport Information: | UN 3259 8/PG 3 |
PSA: | 46.25000 |
LogP: | 1.24900 |
Conditions | Yield |
---|---|
With lithium borohydride; chloro-trimethyl-silane In tetrahydrofuran at 20℃; for 0.25h; Reduction; | 99% |
With sodium tetrahydroborate; iodine In tetrahydrofuran at 0℃; Reflux; | 99% |
With sodium tetrahydroborate; sulfuric acid In tetrahydrofuran at 20℃; | 98% |
(R)-2-amino-3-phenylpropanol
Conditions | Yield |
---|---|
With sulfuric acid In water at 120℃; | 98% |
With sulfuric acid at 100℃; for 48h; Darkness; | 143.7 mg |
A
(R)-2-amino-3-phenylpropanol
B
(R)-3-phenylpropane-1,2-diamine
Conditions | Yield |
---|---|
With hydrogenchloride; methanol; water; hydrogen; 5% palladium over charcoal at 35℃; under 6750.68 - 22502.3 Torr; for 43h; | A 91% B 6% |
(R)-4-(phenylmethyl)-2-oxazolidinone
(R)-2-amino-3-phenylpropanol
Conditions | Yield |
---|---|
With ammonium bromide; 3-azapentane-1,5-diamine at 90℃; for 5h; Microwave irradiation; | 84% |
9H-fluoren-9-ylmethyl (R)-<1-(hydroxymethyl)-2-phenylethyl>carbamate
(R)-2-amino-3-phenylpropanol
Conditions | Yield |
---|---|
With piperidine In dichloromethane for 1h; Ambient temperature; | 82% |
D-phenylalanine methyl ester
(R)-2-amino-3-phenylpropanol
Conditions | Yield |
---|---|
With methanol; sodium tetrahydroborate at 0 - 10℃; for 1h; Temperature; Solvent; | 81% |
(R)-2-amino-3-phenylpropanol
Conditions | Yield |
---|---|
With ammonium formate; palladium on activated charcoal In methanol for 2h; Heating; | 80% |
(+)-(R)-2-(1-benzyl-2-hydroxyethyl)-1H-isoindole-1,3(2H)-dione
(R)-2-amino-3-phenylpropanol
Conditions | Yield |
---|---|
With hydrazine hydrate In acetonitrile for 4h; Heating; | 73% |
rac-phenylalaninol
(R)-2-amino-3-phenylpropanol
Conditions | Yield |
---|---|
Stage #1: rac-phenylalaninol With O,O'-dibenzoyl-L-tartaric acid In acetone at 25℃; for 6h; Stage #2: With potassium hydroxide In dichloromethane | 52% |
(L)-phenylalanine ethyl ester hydrochloride
A
L-Phenylalaninol
B
(R)-2-amino-3-phenylpropanol
Conditions | Yield |
---|---|
With methanol; Na/SiO2 In tetrahydrofuran at 0 - 25℃; Bouveault-Blanc reduction; Inert atmosphere; optical yield given as %ee; | A 27% B n/a |
Molecular Structure:
Molecular Formula: C9H13NO
Molecular Weight: 151.2056
IUPAC Name: 2-Amino-3-phenylpropan-1-ol
Synonyms of D(+)-Phenylalaninol (CAS NO.5267-64-1): EINECS 226-086-1 ; (R)-2-Amino-3-phenylpropanol
CAS NO: 5267-64-1
Product Categories: Pharmaceutical Intermediates ; chiral ; Phenylalanine [Phe, F] ; Amino Alcohols (Chiral) ; Chiral Building Blocks ; Synthetic Organic Chemistry ; Amino alcohols
Melting point: 93-95 °C
Index of Refraction: 1.561
Molar Refractivity: 45.46 cm3
Molar Volume: 140.3 cm3
Surface Tension: 46.6 dyne/cm
Density: 1.077 g/cm3
Flash Point: 137.5 °C
Enthalpy of Vaporization: 57.46 kJ/mol
Boiling Point: 303.8 °C at 760 mmHg
Vapour Pressure: 0.0004 mmHg at 25°C
D(+)-Phenylalaninol (CAS NO.5267-64-1) is the Dextrorotatory form of the amino acid, Phenylalanine. It is not absorbed into the body. It acts as an inhibiting agent to the enzymes which are responsible for the breakdown of endorphins.
Hazard Codes of D(+)-Phenylalaninol (CAS NO.5267-64-1): C,Xi
Risk Statements: 34
R34: Causes burns.
Safety Statements: 26-36/37/39-45-27
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S27: Take off immediately all contaminated clothing.
RIDADR: UN 3259 8/PG 3
WGK Germany: 3
F: 10-23