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3918-87-4

3918-87-4 Structure

3918-87-4 Structure
IdentificationBack Directory
[Name]

H-PHE-ALA-OH
[CAS]

3918-87-4
[Synonyms]

PHE-ALA
Phe-Ala-OH
H-PHE-ALA-OH
L-Phe-L-Ala-OH
phenylalanylalanine
Phe-Ala-OH≥ 95% (HPLC)
H-PHE-ALA-OH USP/EP/BP
L-PHENYLALANYL-L-ALANINE
L-Alanine,L-phenylalanyl-
N-L-Phenylalanyl-L-alanine
(S)-2-((S)-2-Amino-3-phenylpropanamido)propanoic acid
(2S)-2-[(2S)-2-amino-3-phenylpropanamido]propanoic acid
(2S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]propanoicaci
(2S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]propanoic acid
[Molecular Formula]

C12H16N2O3
[MDL Number]

MFCD00037229
[MOL File]

3918-87-4.mol
[Molecular Weight]

236.27
Chemical PropertiesBack Directory
[Melting point ]

241℃ (Decomposition)
[Boiling point ]

506.0±50.0 °C(Predicted)
[density ]

1.222±0.06 g/cm3(Predicted)
[storage temp. ]

−20°C
[form ]

Solid
[pka]

3.16±0.10(Predicted)
[color ]

White to off-white
[CAS DataBase Reference]

3918-87-4
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
[WGK Germany ]

3
Hazard InformationBack Directory
[Chemical Properties]

White powder
[Uses]

Phenylalanylalanine (H-Phe-Ala-OH) is a dipeptide composed of phenylalanine and alanine. Phenylalanylalanine is an incomplete breakdown product of protein digestion or protein catabolism[1].
[Definition]

ChEBI: A dipeptide formed from L-phenylalanine and L-alanine residues.
[Enzyme inhibitor]

This dipeptide (FW = 236.27 g/mol; Sequence: FA), inhibits alanine carboxypeptidase, also alternative substrate and dipeptidyl-peptidase IV2; neprilysin, Ki = 5.5 μM, and vibriolysin.
[References]

[1] Facchin G, et al. Experimental and theoretical studies of copper complexes with isomeric dipeptides as novel candidates against breast cancer. J Inorg Biochem. 2016;162:52‐61. DOI:10.1016/j.jinorgbio.2016.06.005
Spectrum DetailBack Directory
[Spectrum Detail]

H-PHE-ALA-OH(3918-87-4)1HNMR
H-PHE-ALA-OH(3918-87-4)13CNMR
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