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690791

Sigma-Aldrich

α-Methyl-D-phenylalanine

≥98.0% (HPLC)

Synonym(s):

α-Me-D-Phe-OH, (R)-(+)-2-Amino-2-methyl-3-phenylpropionic acid

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About This Item

Empirical Formula (Hill Notation):
C10H13NO2
CAS Number:
Molecular Weight:
179.22
Beilstein:
5254151
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥98.0% (HPLC)

form

powder

optical purity

ee: ≥98.0% (HPLC)

reaction suitability

reaction type: solution phase peptide synthesis

application(s)

peptide synthesis

SMILES string

C[C@@](N)(Cc1ccccc1)C(O)=O

InChI

1S/C10H13NO2/c1-10(11,9(12)13)7-8-5-3-2-4-6-8/h2-6H,7,11H2,1H3,(H,12,13)/t10-/m1/s1

InChI key

HYOWVAAEQCNGLE-SNVBAGLBSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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A T Wyse et al.
Neurochemical research, 19(9), 1175-1180 (1994-09-01)
The in vitro effects of phenylalanine and some of its metabolites on ATP diphosphohydrolase (apyrase, EC 3.6.1.5) activity in synaptosomes from rat cerebral cortex were investigated. The enzyme activity in synaptosomes from rats subjected to experimental hyperphenylalaninemia (alpha-methylphenylalanine plus phenylalanine)
B J Strupp et al.
Developmental psychobiology, 17(2), 109-120 (1984-03-01)
Experimental phenylketonuria was induced in male rats by daily injections of alpha-methylphenylalanine and phenylalanine on postnatal Days 3-31. Beginning at 8 weeks of age, the animals were subjected to a test of observational learning followed by a test of latent
R Reynolds et al.
Experimental neurology, 124(2), 357-367 (1993-12-01)
The severe hypomyelination seen in the CNS of untreated phenylketonuria (PKU) patients has been suggested to be the result of a defect in the process of myelination itself. Using chronic hyperphenylalaninemia (HPA) in rats as a model of PKU we
M S de Freitas et al.
Neurochemistry international, 26(4), 381-385 (1995-04-01)
We studied the effects of L-phenylalanine and alpha-methylphenylalanine on 32P in vitro incorporation into cytoskeletal proteins from cerebral cortex of 17-day-old rats. Slices of cerebral cortex were incubated in the absence or presence of increasing concentrations of L-phenylalanine, alpha-methylphenylalanine or
S Ma et al.
Journal of chromatography. A, 1216(18), 3784-3793 (2009-03-13)
Enantiomeric separation of two aromatic alpha-substituted alanine esters was achieved on two commercially available polysaccharide-based chiral stationary phases (CSPs): amylose tris(3,5-dimethylphenylcarbamate) (ADMPC) and cellulose tris(3,5-dimethylphenylcarbamate) (CDMPC). The interactions between enantiomeric analytes and the CSPs were investigated using chromatographic methods and

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