L-Tyrosyl-L-prolyl-L-phenylalanyl-L-prolylglycinamide is a pentapeptide reference standard used primarily for identifying and quantifying peptide impurities in analytical testing. Its sequence (Tyr-Pro-Phe-Pro-Gly-NH2) includes multiple amide bonds and aromatic rings, contributing to its role as a research reagent in peptide analysis.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 83936-21-4
L-Proline, L-tyrosyl-L-prolyl-L-phenylalanyl-L-prolylglycyl-
research compound
Tyr-Pro-Phe
research compound
N-[Hydroxy(1-{N-[hydroxy(1-{N-[hydroxy(1-tyrosylpyrrolidin-2-yl)methylidene]phenylalanyl}pyrrolidin-2-yl)methylidene]glycyl}pyrrolidin-2-yl)methylidene]isoleucine
research compound
4,4,5,5-tetramethyl-2-[(E)-2-phenylethenyl]-1,3,2-dioxaborolane
research compound
1-benzyl-4-hydrazinylpiperidine dihydrochloride
research compound
(1-Isopropyl-1H-pyrazol-5-yl)boronic acid
research compound
N-Acetyl-L-glutamic acid 5-tert-butyl ester
research compound
(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]-N-[(2S)-1-[(2S)-2-[(2-amino-2-oxoethyl)carbamoyl]pyrrolidin-1-yl]-1-oxo-3-phenylpropan-2-yl]pyrrolidine-2-carboxamide
VXQAWTFYPCLZEV-QORCZRPOSA-N
C1C[C@H](N(C1)C(=O)[C@H](CC2=CC=C(C=C2)O)N)C(=O)N[C@@H](CC3=CC=CC=C3)C(=O)N4CCC[C@H]4C(=O)NCC(=O)N
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