4561-11-9

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Basic information

Product Name: H-CYS(BZL)-OBZL HCL
Synonyms: H-CYS(BZL)-OBZL HCL;S-BENZYL-L-CYSTEINE BENZYL ESTER HYDROCHLORIDE;H-Cys(Bzl)-OBzl·HCl [4561-11-9];(R)-benzyl 2-amino-3-(benzylthio)propanoate hydrochloride;S-Benzyl-L-cysteine benzyl ester HCl;3-(Benzylthio)-alanine benzylester hydrochloride;S-(Phenylmethyl)-L-cysteine phenylmethyl ester hydrochloride;L-Cysteine, S-(phenylMethyl)-, phenylMethyl ester, hydrochloride
CAS NO:4561-11-9
Molecular Formula: C₁₇H₁₉NO₂S*ClH
Molecular Weight: 337.86
EINECS: N/A
Product Categories: N/A
Mol File: 4561-11-9.mol
Article Data: 0

Chemical Properties

Melting Point: 148-151 °C
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: H-CYS(BZL)-OBZL HCL(CAS DataBase Reference)
NIST Chemistry Reference: H-CYS(BZL)-OBZL HCL(4561-11-9)
EPA Substance Registry System: H-CYS(BZL)-OBZL HCL(4561-11-9)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 4561-11-9(Hazardous Substances Data)

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L-Cysteine, S-(phenylmethyl)-, phenylmethyl ester, hydrochloride (9CI)
Cas No: 4561-11-9
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Henan Wentao Chemical Product Co., Ltd.
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L-Cysteine, S-(phenylmethyl)-, phenylmethyl ester, hydrochloride (9CI)
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Shandong Mopai Biotechnology Co., LTD
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L-Cysteine, S-(phenylmethyl)-, phenylmethyl ester, hydrochloride (9CI)
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Antimex Chemical Limied
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S-Benzyl-L-cysteine benzyl ester hydrochloride
Cas No: 4561-11-9
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Hangzhou Fandachem Co.,Ltd
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3-(Benzylthio)-alaninebenzylesterhydrochloride
Cas No: 4561-11-9
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Hangzhou Sartort Biopharma Co., Ltd
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L-Cysteine, S-(phenylmethyl)-, phenylmethyl ester, hydrochloride
Cas No: 4561-11-9
No Data
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SAGECHEM LIMITED
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H-CYS(BZL)-OBZL
Cas No: 4561-11-9
No Data
1 Kilogram
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HENAN SUNLAKE ENTERPRISE CORPORATION
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Benzyl S-benzyl-L-cysteinate hydrochloride (1:1)
Cas No: 4561-11-9
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Finetech Industry Limited
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S-Benzyl-L-cysteine benzyl ester hydrochloride
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4561-11-9 Usage

General Description

H-CYS(BZL)-OBZL HCL is a chemical compound that is composed of three main components: H-CYS, BZL, and OBZL. H-CYS represents the amino acid L-cysteine, which contains a thiol group that is important for the formation of disulfide bonds in proteins. BZL stands for benzoyl group, which is commonly used in organic chemistry reactions and serves as a protecting group for the thiol functionality of cysteine. OBZL is an abbreviation for a benzyl group, which also plays a role in protecting the cysteine residue. The presence of HCL indicates that the compound is in its hydrochloride salt form. Overall, H-CYS(BZL)-OBZL HCL is a compound designed for specific chemical and biochemical applications related to the manipulation and protection of cysteine residues.

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).

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