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H-CYS(BZL)-OBZL HCL is a chemical compound consisting of three main components: H-CYS, BZL, and OBZL. H-CYS represents the amino acid L-cysteine, which contains a thiol group crucial for disulfide bond formation in proteins. BZL stands for the benzoyl group, used as a protecting group for the thiol functionality of cysteine in organic chemistry reactions. OBZL denotes a benzyl group, which also serves a protective role for the cysteine residue. The hydrochloride salt form of the compound, indicated by HCL, is designed for specific chemical and biochemical applications, particularly in the manipulation and protection of cysteine residues.

4561-11-9

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4561-11-9 Usage

Uses

Used in Pharmaceutical Industry:
H-CYS(BZL)-OBZL HCL is used as a protecting agent for cysteine residues in the synthesis of peptides and proteins. The benzoyl and benzyl groups protect the thiol group of L-cysteine, preventing unwanted side reactions and ensuring the correct formation of disulfide bonds, which are essential for the proper folding and function of proteins.
Used in Organic Chemistry:
H-CYS(BZL)-OBZL HCL is used as a reagent in organic chemistry reactions involving thiol groups. The protecting groups (benzoyl and benzyl) allow for selective reactions at the thiol group, enabling the synthesis of complex organic molecules with controlled functional groups.
Used in Biochemical Research:
H-CYS(BZL)-OBZL HCL is used as a research tool in biochemical studies to investigate the role of cysteine residues in protein structure, function, and interactions. H-CYS(BZL)-OBZL HCL can be used to selectively modify or protect cysteine residues in proteins, allowing researchers to probe the importance of these residues in various biological processes.
Used in Drug Development:
H-CYS(BZL)-OBZL HCL can be employed in the development of drugs targeting proteins with critical cysteine residues. By protecting or modifying these residues, the compound can help in the design of drugs with improved selectivity, potency, and reduced side effects.

Check Digit Verification of cas no

The CAS Registry Mumber 4561-11-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,6 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4561-11:
(6*4)+(5*5)+(4*6)+(3*1)+(2*1)+(1*1)=79
79 % 10 = 9
So 4561-11-9 is a valid CAS Registry Number.

4561-11-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name benzyl (2R)-2-amino-3-benzylsulfanylpropanoate,hydrochloride

1.2 Other means of identification

Product number -
Other names S-Benzyl-L-cysteine benzyl ester hydrochloride

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:4561-11-9 SDS

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