Asp-Phe is a dipeptide formed from L-alpha-aspartyl and L-phenylalanine residues. It is obtained after the hydrolysis of aspartame in intestinal lumen. It has a role as a human xenobiotic metabolite and a human blood serum metabolite.
ASP-PHE(S)-3-Amino-4-(((S)-1-carboxy-2-phenylethyl)amino)-4-oxobutanoic acidDemethylaspartameAspartame EP Impurity BL-alpha-Aspartyl-L-phenylalanineMFCD00063155CHEMBL170376alpha-L-Aspartyl-L-phenylalanine
Datenbank-Bezeichner
CAS
76022-68-9
ChEMBL
CHEMBL170376
ChEBI
CHEBI:73830
EC Number
236-557-3
Nikkaji
J27.535B
Eigenschaften
Berechnete Struktureigenschaften
XLogP
-3,3
Polarare Oberfläche (TPSA)
130 Ų
H-Brücken-Donoren
4
H-Brücken-Akzeptoren
6
Frei drehbare Bindungen
7
Schwere Atome
20
Formalladung
0
Komplexität
366
Experimentelle und physikochemische Eigenschaften
Melting Point236 - 239 °C
Physical DescriptionSolid
Collision Cross Section164.9 Ų [M+H]+ [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]