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ChemicalBook >> CAS DataBase List >>D(+)-Phenylalaninol

D(+)-Phenylalaninol

CAS No.
5267-64-1
Chemical Name:
D(+)-Phenylalaninol
Synonyms
D-PHENYLALANINOL;H-D-PHE-OL;D-Phenylalanino;(R)-2-AMINO-3-PHENYL-1-PROPANOL;(2R)-2-amino-3-phenylpropan-1-ol;(R)-2-AMINO-3-PHENYL-PROPAN-1-OL;H-D-Phen-ol;R-228060-001;D-PHENYLANINOL;D-PHEYLALANINOL
CBNumber:
CB9741308
Molecular Formula:
C9H13NO
Molecular Weight:
151.21
MDL Number:
MFCD00064298
MOL File:
5267-64-1.mol
MSDS File:
SDS
Last updated:2024-11-20 11:41:24

D(+)-Phenylalaninol Properties

Melting point 93-95 °C(lit.)
Boiling point 122 °C / 4mmHg
alpha 23 º (c=1.2, 1 N HCl 22 ºC)
Density 1.0406 (rough estimate)
refractive index 23.5 ° (C=1.2, 1mol/L HCl)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Soluble in Dichloromethane, Ethyl Acetate, Methanol.
form Crystalline Powder and Chunks
pka 12.85±0.10(Predicted)
color White to yellow
optical activity [α]/D +22.8°, c = 1.2 in 1 M HCl
Sensitive Air Sensitive
BRN 4665408
InChI InChI=1/C9H13NO/c10-9(7-11)6-8-4-2-1-3-5-8/h1-5,9,11H,6-7,10H2/t9-/s3
InChIKey STVVMTBJNDTZBF-DJEYLCQNNA-N
SMILES C(C1C=CC=CC=1)[C@@H](N)CO |&1:7,r|
CAS DataBase Reference 5267-64-1(CAS DataBase Reference)
FDA UNII A6QY3U3O3V

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C,Xi
Risk Statements  34
Safety Statements  26-36/37/39-45-27
RIDADR  UN 3259 8/PG 3
WGK Germany  3
F  10-23
HazardClass  IRRITANT
HazardClass  8
PackingGroup  III
HS Code  29221990
NFPA 704
0
3 0

D(+)-Phenylalaninol price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 284491 (R)-(+)-2-Amino-3-phenyl-1-propanol 98% 5267-64-1 5g $142 2023-01-07 Buy
TCI Chemical P1289 D-Phenylalaninol >98.0%(GC)(T) 5267-64-1 5g $72 2024-03-01 Buy
TCI Chemical P1289 D-Phenylalaninol >98.0%(GC)(T) 5267-64-1 25g $218 2024-03-01 Buy
Alfa Aesar L09697 D-Phenylalaninol, 98% 5267-64-1 1g $40.65 2024-03-01 Buy
Usbiological 019430 D-Phenylalaninol 5267-64-1 5g $403 2021-12-16 Buy
Product number Packaging Price Buy
284491 5g $142 Buy
P1289 5g $72 Buy
P1289 25g $218 Buy
L09697 1g $40.65 Buy
019430 5g $403 Buy

D(+)-Phenylalaninol Chemical Properties,Uses,Production

Detected method

Phenomena, including gelation and fluorescence, are used as easily detected sensors of chiral recognition. Qin et al. have developed a new type of isomerized diphenylalanine-based supramolecular gel (LFDF), which showed the visible enantiomeric discrimination of phenylalaninol enantiomers via fluorescence and gelation measurements. The addition of L- or D-phenylalaninol to the peptide gel led to complete collapse within one minute after adding the L-form, which was not observed in D-phenylalaninol. Meanwhile, by doping with the fluorescent dye thioflavin T (ThT), the prepared ThT-LFDF gel system can sensitively detect the L/D-phenylalanine enantiomer through fluorescence quenching, which has the advantages of visualization, easy manipulation, and high detection sensitivity.

Description

D-phenylalanine is the D-enantiomer of phenylalanine. It is a conjugate base of a D-phenylalaninium and an enantiomer of a L-phenylalanine. D-Phenylalanine is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). It may be light-sensitive. This compound reacts with strong oxidizing agents, acids and bases. It acts as a weak acid in solution.

Chemical Properties

white to light yellow crystal powde

Uses

D-Phenylalaninol is used as a chiral auxiliary for asymmetric Michael reactions. It is an enantiomer of L-Phenylalaninol, an inhibitor of intestinal Phenylalanine absorption. It acts as an inhibiting agent to the enzymes which are responsible for the breakdown of endorphins.

Purification Methods

It can be recrystallised from Et2O, *C6H6/pet ether (b 40-60o) or toluene and distilled in a vacuum. It has been purified by dissolving in Et2O, drying over K2CO3, filtering, evaporating to a small volume, cooling in ice and collecting the plates. Store them in the presence of KOH (i.e. CO2—free atm). [Karrer & Ehrhardt Helv Chim Acta 34 3203 1951, Oeda Bull Chem Soc Jpn 13 465 1938.] The picrate has m 141-141.5o (from EtOH/pet ether). The hydrogen oxalate has m 177o, 161-162o [Hunt & McHale J Chem Soc 2073 1957]. The racemate has m 87-88o from *C6H6/pet ether (75-77o from Et2O), and the hydrochloride has m 139-141o [Fodor et al. J Chem Soc 1858 1951]. [Beilstein 13 IV 1920.]

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View Lastest Price from D(+)-Phenylalaninol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
d-phe-ol pictures 2024-12-17 d-phe-ol
5267-64-1
 US $0.00-0.00 / kg 1kg 98% 1T+ Sichuan HongRi Pharma-Tech Co.,Ltd
D(+)-Phenylalaninol pictures 2024-12-13 D(+)-Phenylalaninol
5267-64-1
 US $0.00 / Kg/Drum 1KG 98%min 1000kg WUHAN FORTUNA CHEMICAL CO., LTD
D(+)-Phenylalaninol pictures 2024-11-21 D(+)-Phenylalaninol
5267-64-1
 US $35.00 / mg 10g TargetMol Chemicals Inc.
  • d-phe-ol pictures
  • d-phe-ol
    5267-64-1
  • US $0.00-0.00 / kg
  • 98%
  • Sichuan HongRi Pharma-Tech Co.,Ltd
D-(+)-Phenylalinol S/R-Phenylalaninol BENZENEPROPANOL, .BETA.-AMINO-, (.BETA.R)- D-Penylalaninol D-PHEYLALANINOL D-PHENYLANINOL (D)-(+)-2-PHENYLALANINOL / D-(+)-2-AMINO-3-PHENYL-1-PROPANOL D-Phenylalaninol(R+Phenylalaninol) Benzenepropanol, beta-amino-, (R)- D-Phenylalaninol ,98% (R)-3-Phenyl-2-amino-1-propanol (R)-3-Phenyl-2-aminopropane-1-ol (αR)-α-(Hydroxymethyl)benzeneethanamine H-D-Phen-ol D(+)-2-Amino-3-phenyl-1-propanol,98% D-PHENYLALANINOL ((R)-(+)-2-AMINO-3-PHENYL-1-PROPANOL) ((1R)-1-HydroxyMethyl-2-phenylethyl)aMine (2R)-2-AMino-3-phenyl-1-propanol (R)-(+)-2-AMino-3-phenyl-1-glycinol (R)-2-AMino-1-hydroxy-3-phenylpropane (R)-2-BenzylethanolaMine (βR)-β-AMino-benzenepropanol D-Phenylalaninol, (2R)-2-Amino-1-hydroxy-3-phenylpropane BENZENEPROPANOL, B-AMINO-, (BR)- D-(R)-PHENYLALANINOL (+)-D-PHENYLALANINOL D(+)-PHENYLALANINOL D-ALPHA-PHENYLALANINOL D(+)-2-AMINO-3-PHENYL-1-PROPANOL D-2-PHENYLALANINOL H-D-PHENYLALANINOL (R)-(+)-2-AMINO-3-PHENYL-1-PROPANOL (R)-(+)-PHENYLALANINOL (R)-PHENYLALANINOL PHENYLALANINOL-D (R)-2-amino-3-phenylpropanol (R)-2-Amino-3-phenyl-1-propanol D(+)-Phenylalaninol D(+)-2-Amino-3-phenyl-1-propanol D-2-Amino-3-phenyl-1-propanol,99%e.e. (R)-(+)-2-Amino-3-phenyl-1-propanol 98% R-228060-001 D-Phenylalaninol> Benzenepropanol, β-amino-, (βR)- D(+)-Phenylalaninol USP/EP/BP D-(+)-2-Amino-3-phenyl-1-proanol (+)-D-Phenylalaninol (2R)-2-amino-3-phenylpropan-1-ol D-PHENYLALANINOL (R)-2-AMINO-3-PHENYL-1-PROPANOL (R)-2-AMINO-3-PHENYL-PROPAN-1-OL D-Phenylalanino H-D-PHE-OL (2S)-2-amino-1-phenylpropan-1-ol 5267-64-1 15267-64-1 Amino Alcohols (Chiral) Chiral Building Blocks Asymmetric Synthesis Amino Acid Derivatives