7352-21-8 Usage
Uses
Used in Dietary Supplements:
L-Leucine, N-[N-[(phenylmethoxy)carbonyl]glycyl]-, ethyl ester is used as a nutritional supplement for enhancing protein synthesis and supporting muscle growth. Its improved bioavailability ensures efficient absorption and utilization by the body.
Used in Pharmaceutical Industry:
In the pharmaceutical sector, L-Leucine, N-[N-[(phenylmethoxy)carbonyl]glycyl]-, ethyl ester is utilized as an active ingredient in medications, benefiting from its stability and biocompatibility. The protective phenylmethoxycarbonyl group facilitates its incorporation into complex drug molecules without unwanted side reactions.
Used in Peptide Synthesis:
L-Leucine, N-[N-[(phenylmethoxy)carbonyl]glycyl]-, ethyl ester is used as a building block in the synthesis of peptides, contributing to the development of novel therapeutic agents. Its versatility in chemical reactions allows for the creation of a wide range of peptide-based compounds with potential applications in medicine and biotechnology.
Check Digit Verification of cas no
The CAS Registry Mumber 7352-21-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,5 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7352-21:
(6*7)+(5*3)+(4*5)+(3*2)+(2*2)+(1*1)=88
88 % 10 = 8
So 7352-21-8 is a valid CAS Registry Number.
7352-21-8Relevant academic research and scientific papers
New system for peptide synthesis using N-acylpyrazoles
Kashima, Choji,Tsuruoka, Shiro,Mizuhara, Saori
, p. 413 - 424 (2007/10/03)
New system of peptide synthesis was described. The extension of one amino acid unit on the peptide chain was constituted from only 2 reaction steps, the conversion from esters to the corresponding N-acylpyrazoles and the subsequent aminolysis with amino esters. This new system was distinctive from the conventional peptide synthesis, which was consisted of 3 steps of the deprotection, the activation and the condensation. Moreover, the key intermediate N-acylpyrazoles exhibited the excellent properties of high sensitivity and separability for the chiral column on HPLC using the UV detector.
Oxidation-induced Acyl group transfer from hydroquinone esters to nucleophiles
Reischl, Gerald,El-Mobayed, Medhat,Bei?wenger, Rudolf,Regier, Klaus,Maichle-M?ssmer, C?cilia,Rieker, Anton
, p. 765 - 773 (2007/10/03)
Bivalent oxidation of 3,5-di-tert-butyl-hydroquinone monoesters leads to phenoxenium ions, which can transfer an acyl group to nucleophiles. Based on this principle, dipeptides, glyco-amino acids and N-sulfonyl-amino acids were synthesized from hydroquino
