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Sigma-Aldrich

N-Acetyl-L-phenylalanine

ReagentPlus®, 99%

Synonym(s):

(+)-N-Acetylphenylalanine, (S)-2-Acetamido-3-phenylpropanoic acid

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About This Item

Linear Formula:
C6H5CH2CH(NHCOCH3)CO2H
CAS Number:
2018-61-3
Molecular Weight:
207.23
EC Number:
217-959-8
MDL number:
MFCD00063158
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
24888445
NACRES:
NA.22

Quality Level

100

product line

ReagentPlus®

Assay

99%

form

powder

optical activity

[α]22/D +40.0°, c = 1 in methanol

reaction suitability

reaction type: C-H Activation
reaction type: solution phase peptide synthesis
reagent type: ligand
reaction type: Peptide Synthesis

mp

171-173 °C (lit.)

application(s)

peptide synthesis

functional group

amine
carboxylic acid

SMILES string

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

InChI

1S/C11H13NO3/c1-8(13)12-10(11(14)15)7-9-5-3-2-4-6-9/h2-6,10H,7H2,1H3,(H,12,13)(H,14,15)/t10-/m0/s1

InChI key

CBQJSKKFNMDLON-JTQLQIEISA-N

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General description

N-Acetyl-L-phenylalanine is an acetyl analog of L-phenylalanine. It is widely used as a reactant to synthesize methyl or ethyl esters of N-acetyl-L-phenylalanine, which are employed as versatile building blocks in peptide synthesis.

Application

N-Acetyl-L-phenylalanine can be used as a reactant to synthesize:
  • N-acetyl phenylalanine methyl ester by esterification reaction with methanol using Mukaiyama′s reagent.
  • Acetylaminocyclohexane propanoic acid by rhodium-catalyzed hydrogenation reaction.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Microwave-assisted esterification of N-Acetyl-L-Phenylalanine using modified mukaiyama?s reagents: A new approach involving ionic liquids
Zhao H, et al.
International Journal of Molecular Sciences, 9(1), 33-44 (2008)
Efficient and practical arene hydrogenation by heterogeneous catalysts under mild conditions
Maegawa T, et al.
Chemistry?A European Journal , 15(28), 6953-6963 (2009)
Surfactant-protease complex as a novel biocatalyst for peptide synthesis in hydrophilic organic solvents
Okazaki S, et al.
Enzyme and Microbial Technology, 26(2-4), 159-164 (2000)
Sanghoo Lee et al.
Carbohydrate research, 338(10), 1143-1146 (2003-04-23)
Cyclosophoraoses, cyclic beta-(1-->2)-D-glucans produced by Rhizobium meliloti 2011, were used as a novel chiral additive for the separation of terbutaline, amethopterin, thyroxine and N-acetylphenylalanine enantiomers in aqueous capillary electrophoresis (CE). Enantioseparation took place in the normal- or reversed-polarity mode when
K Okajima et al.
The Journal of laboratory and clinical medicine, 105(1), 132-138 (1985-01-01)
To elucidate the mechanism and biologic significance of urinary occurrence of N-acetylphenylalanine in phenylketonuria, the metabolic fate of N-acetylphenylalanine was studied in rats. In vivo and in vitro analysis revealed that N-acetyl-14C(ul)-phenylalanine bound to plasma albumin with an association constant
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Chromatograms

application for HPLC

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