Basic information

Product Name: H-LYS(4-NITRO-Z)-OH
Synonyms: LYSINE(4-NITRO-Z)-OH;H-LYS[Z(4-NO2)]-OH;H-LYS(4-NO2-Z)-OH;H-LYS(4-NITRO-Z)-OH;N-EPSILON-(4-NITRO-CARBOBENZOXY)-L-LYSINE;N-EPSILON-4-NITRO-Z-L-LYSINE;H-Lys(p-nitro-Z)-OH;L-Lysine,N6-[[(4-nitrophenyl)methoxy]carbonyl]-
CAS NO:3557-90-2
Molecular Formula: C14H19N3O6
Molecular Weight: 325.32
EINECS: N/A
Product Categories: N/A
Mol File: 3557-90-2.mol

Chemical Properties

Melting Point: 239-240 °C
Boiling Point: 582.9±50.0 °C(Predicted)
Flash Point: N/A
Appearance: /
Density: 1.332±0.06 g/cm3(Predicted)
Refractive Index: N/A
Storage Temp.: Store at RT.
Solubility: N/A
PKA: 2.53±0.24(Predicted)
CAS DataBase Reference: H-LYS(4-NITRO-Z)-OH(CAS DataBase Reference)
NIST Chemistry Reference: H-LYS(4-NITRO-Z)-OH(3557-90-2)
EPA Substance Registry System: H-LYS(4-NITRO-Z)-OH(3557-90-2)

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: 3557-90-2(Hazardous Substances Data)

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Usage
SDS
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3557-90-2 Usage

Uses

Used in Pharmaceutical Industry:
H-LYS(4-NITRO-Z)-OH is used as a building block for peptide synthesis for the development of various peptide-based drugs and pharmaceuticals. Its ability to protect the lysine side chain and be selectively removed under mild conditions contributes to the efficient synthesis of complex peptide structures.
Used in Peptide Chemistry Research:
H-LYS(4-NITRO-Z)-OH is used as a protecting group for the lysine side chain in peptide chemistry research. This allows for the controlled synthesis of peptides with specific functionalities and the exploration of novel peptide-based therapeutic agents.

Check Digit Verification of cas no

The CAS Registry Mumber 3557-90-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,5 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3557-90:
(6*3)+(5*5)+(4*5)+(3*7)+(2*9)+(1*0)=102
102 % 10 = 2
So 3557-90-2 is a valid CAS Registry Number.

3557-90-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name	H-LYS(4-NITRO-Z)-OH

1.2 Other means of identification

Product number	-
Other names	N5-Benzyloxycarbonyl-L-Ornithine methyl 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:3557-90-2 SDS

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