N-Acetyl-L-phenylalanine

N-Acetyl-L-phenylalanine

CAS Number2018-61-3
Molecular FormulaC11H13NO3
Molecular Weight207.23
InChI KeyCBQJSKKFNMDLON-JTQLQIEISA-N
LogP0.6
Synonyms
  • N-Acetyl-L-phenylalanine
  • 2018-61-3
  • Acetyl-L-phenylalanine
  • L-Phenylalanine, N-acetyl-
  • N-Acetylphenylalanine
  • L-N-Acetylphenylalanine
  • (2S)-2-acetamido-3-phenylpropanoic acid
  • acetylphenylalanine
  • Alanine, N-acetyl-3-phenyl-, L-
  • NP5BT39467
  • CHEBI:16259
  • DTXSID20883539
  • NSC-45699
  • CHEBI:21626
  • RefChem:927006
  • DTXCID901023062
  • 217-959-8
  • (2S)-2-acetamido-3-phenylpropanoate
  • Ac-Phe-OH
  • (S)-2-Acetamido-3-phenylpropanoic acid
  • MFCD00063158
  • Phenylalanine, N-acetyl-
  • N-Acetyl-3-phenyl-L-alanine
  • N-Acetyl-l-phenalanine
  • NSC 45699
  • (2S)-2-(acetylamino)-3-phenylpropanoic acid
  • M02987
  • UNII-NP5BT39467
  • 5CR
  • EINECS 217-959-8
  • N-Ac-L-Phe
  • N-Acetyl Phenylalanine
  • N-Acetyl-Phenylalanine
  • N-Acetyl L-phenylalanine
  • Maybridge1_002391
  • AFALANINE, (S)-
  • N-Acetyl-(S)-phenylalanine
  • DivK1c_001143
  • SCHEMBL158613
  • (S)-2-(ACETYLAMINO)-3-PHENYLPROPANOIC ACID
  • ACETYLPHENYLALANINE, L-
  • HMS548E15
  • HY-Y0068R
  • MSK2368
  • N-ACETYLPHENYLALANINE, L-
  • (+)-N-ACETYLPHENYLALANINE
  • HMS3264C06
  • Pharmakon1600-01506105
  • HY-Y0068
  • CCG-46423
  • EBC-03687
  • N-Acetyl-L-phenylalanine (Standard)
  • NSC760131
  • s6362
  • SBB028538
  • (+)-N-ACETYL-L-PHENYLALANINE
  • AKOS001051290
  • AKOS015837745
  • CS-W020567
  • FA37492
  • NSC-760131
  • CDS1_000103
  • NCGC00264266-02
  • AC-24138
  • BP-12302
  • SY018098
  • TS-00391
  • (S)-2-acetylamino-3-phenyl-propionic acid
  • A1541
  • NS00014789
  • (E)-N-(1-Hydroxyethylidene)-L-phenylalanine
  • C03519
  • EN300-937150
  • AB01209616-01
  • AB01209616-04
  • AB01209616_05
  • N-Acetyl-L-phenylalanine, ReagentPlus(R), 99%
  • 018A613
  • SR-01000636121-1
  • BRD-K53205568-001-01-8
  • BRD-K53205568-001-02-6
  • Q27101819
  • Z56968155
  • N-Acetyl-L-phenylalanine, Vetec(TM) reagent grade, 98%
  • 545BBBE7-685F-4C55-87D5-4AB08113ECE0

Applications:

Uv-Vis Spectrum of N-Acetyl-L-phenylalanine

January 22, 2026
Access the UV-Vis Spectrum SIELC Library
UV-Vis Spectrum of N-Acetyl-L-phenylalanine.

If you are looking for optimized HPLC method to analyze N-Acetyl-L-phenylalanine check our HPLC Applications library

For optimal results in HPLC analysis, it is recommended to measure absorbance at a wavelength that matches the absorption maximum of the compound(s) being analyzed. The UV spectrum shown can assist in selecting an appropriate wavelength for your analysis. Please note that certain mobile phases and buffers may block wavelengths below 230 nm, rendering absorbance measurement at these wavelengths ineffective. If detection below 230 nm is required, it is recommended to use acetonitrile and water as low UV-transparent mobile phases, with phosphoric acid and its salts, sulfuric acid, and TFA as buffers.
For some compounds, the UV-Vis Spectrum is affected by the pH of the mobile phase. The spectra presented here are measured with an acidic mobile phase that has a pH of 3 or lower.

 

Application Analytes:
N-Acetyl-L-phenylalanine
SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.