ChemicalBook > CAS DataBase List > Z-Lys(Z)-OH

Z-Lys(Z)-OH

Product Name
Z-Lys(Z)-OH
CAS No.
405-39-0
Chemical Name
Z-Lys(Z)-OH
Synonyms
Z-Lys;CBZ-LYS(CBZ)-OH;Cbz-Lys(Z)-OH;Z-LYS(Z);NSC 88474;Z-LYS(Z)-OH;Z-L-Lys(Z)-OH;Z-LYSINE(Z)-OH;DI-N-CBZ-L-LYSINE;Cbz-L-Lys(Cbz)-OH
CBNumber
CB7208816
Molecular Formula
C22H26N2O6
Formula Weight
414.45
MOL File
405-39-0.mol
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Z-Lys(Z)-OH Property

Melting point:
76-78°C
Boiling point:
659.0±55.0 °C(Predicted)
Density 
1.238±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
3.97±0.21(Predicted)
color 
White to Off-White
BRN 
1897206
InChIKey
BLZXFNUZFTZCFD-IBGZPJMESA-N
SMILES
C(O)(=O)[C@H](CCCCNC(OCC1=CC=CC=C1)=O)NC(OCC1=CC=CC=C1)=O
CAS DataBase Reference
405-39-0(CAS DataBase Reference)
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
96835
Product name
Z-Lys(Z)-OH
Purity
≥98.0% (TLC)
Packaging
5g
Price
$63.3
Updated
2023/06/20
TRC
Product number
B410905
Product name
N2,N6-Bis(benzyloxycarbonyl)-L-lysine
Packaging
25g
Price
$110
Updated
2021/12/16
TRC
Product number
B410905
Product name
N2,N6-Bis(benzyloxycarbonyl)-L-lysine
Packaging
50g
Price
$145
Updated
2021/12/16
Usbiological
Product number
262704
Product name
N2,N6-Bis-cbz-L-lysine
Packaging
25g
Price
$333
Updated
2021/12/16
TRC
Product number
B410905
Product name
N2,N6-Bis(benzyloxycarbonyl)-L-lysine
Packaging
10g
Price
$60
Updated
2021/12/16
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Z-Lys(Z)-OH Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

Protected L-lysine

Definition

Z-Lys(Z)-OH is a lysine derivative.

Synthesis

A 250 mL three-necked flask was loaded consecutively with water (20 mL), 1,4-dioxane (20 mL), and L-lysine (2.1 g, 14.4 mmol). The mixture was stirred until complete dissolution. The pH was adjusted to about 10.5 by the addition of 30% NaOH. Benzyl chloroformate (5.2 g, 30.6 mmol) was added while maintaining the pH at about 1011 by adding at the same time 30% NaOH. At the end of the addition, the reaction was stirred at 20° C. for about 1 hour. The pH was adjusted to 5 with 37% HCl. Ethyl acetate (30 mL) was added and the pH was adjusted to 1 with 37% HCl. The mixture was stirred at room temperature for about 30 minutes, the organic layer was separated and the aqueous layer was extracted with ethyl acetate (20 mL). The combined organic layer was washed with brine (30 mL) and dried over Na2SO4. Then, the solvent was evaporated to yield Z-Lys(Z)-OH as a yellowish oil (6.0 g, 99%).

Z-Lys(Z)-OH Preparation Products And Raw materials

Raw materials

Preparation Products

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Z-Lys(Z)-OH Suppliers

Wuxi maimo topp biotechnology co., LTD
Tel
15861600115
Email
lisa-li@mimotopes.cn
Country
China
ProdList
5854
Advantage
58
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10287
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1998
Advantage
65
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
GL Biochem (Shanghai) Ltd
Tel
21-61263452 13641803416
Fax
86-21-61263399
Email
ymbetter@glbiochem.com
Country
China
ProdList
9981
Advantage
64
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9552
Advantage
66
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32344
Advantage
50
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View Lastest Price from Z-Lys(Z)-OH manufacturers

Sichuan HongRi Pharma-Tech Co.,Ltd
Product
Cbz-L-Lys(Cbz)-OH 405-39-0
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1T+
Release date
2023-09-27
Honest Joy Holdings Limited
Product
Z-Lys(Z)-OH 405-39-0
Price
US $0.00/KG
Min. Order
1KG
Purity
97.1%
Supply Ability
100 tons
Release date
2022-02-21
Career Henan Chemical Co
Product
Z-LYS(Z)-OH 405-39-0
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200KG
Release date
2020-01-09

405-39-0, Z-Lys(Z)-OH Related Search:


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  • CARBOXYLIC ACID
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