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"Nα-Benzyloxycarbonyl-NG-nitro-L-arginyl-L-proline Methyl Ester" is a complex organic compound with the chemical formula C19H26N6O7. It is a peptide derivative, specifically a protected form of the tripeptide sequence L-arginyl-L-proline, where the arginine residue is modified with a nitro group and the N-terminal is protected with a benzyloxycarbonyl (Cbz) group. The methyl ester group is attached to the carboxylic acid of the proline, which can be used to facilitate solubility or as a protecting group in peptide synthesis. Nα-Benzyloxycarbonyl-NG-nitro-L-arginyl-L-proline Methyl Ester is often used in the synthesis of biologically active peptides and as a building block in medicinal chemistry, particularly in the development of drugs targeting the arginine-nitric oxide pathway. Its structure allows for controlled release and activation of the peptide sequence in biological systems, making it a valuable tool in research and drug development.

3268-81-3

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3268-81-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3268-81-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,6 and 8 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 3268-81:
(6*3)+(5*2)+(4*6)+(3*8)+(2*8)+(1*1)=93
93 % 10 = 3
So 3268-81-3 is a valid CAS Registry Number.

3268-81-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name Nα-Benzyloxycarbonyl-NG-nitro-L-arginyl-L-proline Methyl Ester

1.2 Other means of identification

Product number -
Other names Z-(NO2)Arg-Pro-OMe

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3268-81-3 SDS

3268-81-3Relevant academic research and scientific papers

Synthesis of Gonadoliberin, a Gonadotropin Releasing Hormone

Rzeszotarska, Barbara,Masiukiewicz, Elzbieta,Kmiecik-Chmura, Halina

, p. 791 - 798 (2007/10/02)

A simple laboratory synthesis of gonadoliberin was elaborated basing on classical solution methods and using minimal protection of the side-chain functions.In the final step a hexapeptide segment was condensed with the corresponding tetrapeptide and the obtained product was purified by a single step silica gel chromatography.The total efficiency of the whole synthesis was 15percent.

Le chloroformiate d'isopropenyle (IPCF) en chimie des peptides. I. Un bon reactif pour le couplage peptidique : synthese de dipeptides modeles

Jaouadi, M.,Selve, C.,Dormoy, J. R.,Castro, B.

, p. 409 - 412 (2007/10/02)

Isopropenyl chloroformate was used as an activating agent of N-protected amino-acids in the mixed anhydride method.This new reagent allows to run mixed anhydrides couplings at room temperature.

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