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N6-Carbobenzoxy-L-lysine N-Carboxyanhydride

CAS No.
1676-86-4
Chemical Name:
N6-Carbobenzoxy-L-lysine N-Carboxyanhydride
Synonyms
Lys(Z)-NCA;K(Z)-NCA;Lys(Cbz)-NCA;Lys(Cbzl)-NCA;L-Lys(Cbz)-NCA;N6-Cbz-L-lysine N-carboxyanhydride;NCA-N-|A-Benzyloxycarbonyl-L-Lysine;N6-Carbobenzoxy-L-lysine N-Carboxyanhydride;N-benzyloxycarbonyl-L-lysine N-carboxyanhydride;ε-Benzyloxycarbonyl-L-lysine N-carboxyanhydride
CBNumber:
CB52551572
Molecular Formula:
C15H18N2O5
Molecular Weight:
306.31
MDL Number:
MFCD16036317
MOL File:
1676-86-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 02:49:32

N6-Carbobenzoxy-L-lysine N-Carboxyanhydride Properties

Melting point 98-101°C
Density 1.248±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility Chloroform (Very Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly)
form Solid
pka 9.31±0.40(Predicted)
color White to Off-White
Stability Hygroscopic

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338

N6-Carbobenzoxy-L-lysine N-Carboxyanhydride price More Price(36)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 267892 N6-Carbobenzoxy-L-lysine N-carboxyanhydride 1676-86-4 1g $319 2026-06-03 Buy
Usbiological 267892 N6-Carbobenzoxy-L-lysine N-carboxyanhydride 1676-86-4 2g $432 2026-06-03 Buy
Usbiological 267892 N6-Carbobenzoxy-L-lysine N-carboxyanhydride 1676-86-4 5g $609 2026-06-03 Buy
Usbiological 267892 N6-Carbobenzoxy-L-lysine N-carboxyanhydride 1676-86-4 10g $799 2026-06-03 Buy
Usbiological 267892 N6-Carbobenzoxy-L-lysine N-carboxyanhydride 1676-86-4 25g $1197 2026-06-03 Buy
Product number Packaging Price Buy
267892 1g $319 Buy
267892 2g $432 Buy
267892 5g $609 Buy
267892 10g $799 Buy
267892 25g $1197 Buy

N6-Carbobenzoxy-L-lysine N-Carboxyanhydride Chemical Properties, Uses, Production

Uses

Like a L-lysine derivative, N6-Carbobenzoxy-L-lysine N-Carboxyanhydride can be used in the preparation of Polylysine, a synthetic, basic poly-α-amino acid.

Uses

A L-lysine derivative used in the preparation of Polylysine, a synthetic, basic poly-α-amino acid. Polylysine inhibited fungal penetration and polyphenol formation in susceptible sweet potatoes infected with C. fimbriata and caused some inhibition of fungal growth, a lessening of the penetration by the fungus, and more callus formation in resistant sweet potatoes. The compound inhibited the infection of tomato cuttings by F. lycopersici but was also toxic to the plants. Polyglutamic acid had no effect on the fungi in vitro.

N6-Carbobenzoxy-L-lysine N-Carboxyanhydride Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 100)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Shanghai Sunway Pharmaceutical Technology Co., Ltd 13761987713 hxzheng@sunwaypharm.cn China 8663 57
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 7236 62
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Finetech Industry Limited 027-87465837 19945049750 sales@finetechnology-ind.com China 9331 58
Shanghai Balmxy Pharmaceutical Co., Ltd 021-24206007 13764915196 sales@balmxy.com China 6959 55
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
Shanghai Qiao Chemical Science Co., Ltd 021-58892003 info@qiaochem.com China 6065 65

View Latest Price from N6-Carbobenzoxy-L-lysine N-Carboxyanhydride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Lys(Cbz)-NCA pictures 2026-09-17 Lys(Cbz)-NCA
1676-86-4
1kg 98% 1T+ Sichuan HongRi Pharma-Tech Co.,Ltd
K(Z)-NCA pictures 2020-01-06 K(Z)-NCA
1676-86-4
$1.00 1g 98% 100KG Sichuan Jiaying Lai Technology Co.,LTD
N6-Carbobenzoxy-L-lysine N-Carboxyanhydride pictures 2019-07-06 N6-Carbobenzoxy-L-lysine N-Carboxyanhydride
1676-86-4
$1.00 1KG 95% 500KG Career Henan Chemical Co
  • K(Z)-NCA pictures
  • K(Z)-NCA
    1676-86-4
  • $1.00
  • 98%
  • Sichuan Jiaying Lai Technology Co.,LTD

N6-Carbobenzoxy-L-lysine N-Carboxyanhydride Spectrum

N-benzyloxycarbonyl-L-lysine N-carboxyanhydride N6-Carbobenzoxy-L-lysine N-Carboxyanhydride (S)-[4-(2,5-Dioxo-4-oxazolidinyl)butyl]carbaMic Acid Phen L-[4-(2,5-Dioxo-4-oxazolidinyl)butyl]carbaMic Acid Benzyl Ester N-[(4S)-4-(2,5-Dioxo-4-oxazolidinyl)butyl]carbaMic Acid PhenylMethyl Ester CarbaMic acid, [4-(2,5-dioxo-4-oxazolidinyl)butyl]-, phenylMethyl ester,(S)- L-N-Benzoyloxycarbonyl lysine n-carboxyanhydride L-Lys(Cbz)-NCA K(Z)-NCA (S)-Benzyl (4-(2,5-dioxooxazolidin-4-yl)butyl)carbamate Lys(Cbz)-NCA Carbamic acid, N-[(4S)-4-(2,5-dioxo-4-oxazolidinyl)butyl]-, phenylmethyl ester benzylN-[4-[(4S)-2,5-dioxo-1,3-oxazolidin-4-yl]butyl]carbamate NCA-N-|A-Benzyloxycarbonyl-L-Lysine ε-Benzyloxycarbonyl-L-lysine N-carboxyanhydride N6 benzyloxycarbonyl L-lysine intracyclic anhydride Lys(Cbzl)-NCA Lys(Z)-NCA N6-Cbz-L-lysine N-carboxyanhydride 1676-86-4 Amino Acids & Derivatives Aromatics Chiral Reagents Heterocycles