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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

Certificates of Analysis (COA)

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Effect of phenylalanine, p-chlorophenylalanine and alpha-methylphenylalanine on glucose uptake in vitro by the brain of young rats.
N R Rodrigues et al.
Biochemical Society transactions, 18(3), 419-419 (1990-06-01)
Elisa Costabeber et al.
International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience, 21(2), 111-116 (2003-03-05)
Phenylketonuria (PKU) is a metabolic disorder accumulating phenylalanine (Phe) and its metabolites in plasma and tissues of the patients. Considering that phenylalanine is the main neurotoxic metabolite, and brain energy homeostasis seems to be affected in phenylketonuria, our main objective
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
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
A Diamond et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 14(5 Pt 2), 3072-3082 (1994-05-01)
Phenylketonuria (PKU) is a genetic disorder in which the hydroxylation of phenylalanine (Phe) to tyrosine is severely disrupted. If PKU is left untreated, severe mental retardation results. The accepted treatment is to restrict dietary intake of Phe. It has generally

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