Z-Asn-OEt

CAS No.
4668-38-6
Chemical Name:
Z-Asn-OEt
Synonyms
Z-Asn-OEt;CBZ-Asn-OEt;Z-L-ASPARAGINE ETHYL ESTER;N-α-Z-L-asparagine ethyl ester;N-.ALPHA.-CBZ-L-ASPARAGINE ETHYL ESTER;N-α-Carbobenzoxy-L-asparagine ethyl ester;Ethyl ((benzyloxy)carbonyl)-l-asparaginate;ethyl N2-[(benzyloxy)carbonyl]-L-asparaginate;N-ALPHA-CARBOBENZOXY-L-ASPARAGINE ETHYL ESTER;N2-[(Benzyloxy)carbonyl]-L-asparagine ethyl ester
CBNumber:
CB7743449
Molecular Formula:
C14H18N2O5
Molecular Weight:
294.3
MDL Number:
MFCD00191063
MOL File:
4668-38-6.mol
Last updated:2026-09-12 18:55:06

Z-Asn-OEt Properties

Melting point 125-127 °C(Solv: ethyl acetate (141-78-6))
Boiling point 542.1±50.0 °C(Predicted)
Density 1.235±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka 10.79±0.46(Predicted)

Z-Asn-OEt price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Crysdot CD21007001 (S)-Ethyl 4-amino-2-(((benzyloxy)carbonyl)amino)-4-oxobutanoate 97% 4668-38-6 10g $314 2026-05-27 Buy
Chemenu CM184012 ethyl ((benzyloxy)carbonyl)-L-asparaginate 97% 4668-38-6 10g $296 2026-05-26 Buy
American Custom Chemicals Corporation AAA0017455 Z-ASN-OET 95.00% 4668-38-6 5MG $505.81 2021-12-16 Buy
American Custom Chemicals Corporation AAA0017455 Z-ASN-OET 95.00% 4668-38-6 1G $806 2021-12-16 Buy
Alichem 4668386 (S)-Ethyl4-amino-2-(((benzyloxy)carbonyl)amino)-4-oxobutanoate 4668-38-6 10g $400 2021-12-16 Buy
Product number Packaging Price Buy
CD21007001 10g $314 Buy
CM184012 10g $296 Buy
AAA0017455 5MG $505.81 Buy
AAA0017455 1G $806 Buy
4668386 10g $400 Buy

Z-Asn-OEt Preparation Products And Raw materials

Raw materials

Preparation Products

Z-Asn-OEt Suppliers

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Beijing HuaMeiHuLiBiological Chemical 010-56205725 waley188@sohu.com China 12323 58
Nanjing Derno Pharmaceutical Technology Co., Ltd. 02585057128;025-86957866 13952093866 sales@dernopharm.com China 944 58
Nextpeptide Inc +86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19904 58
Jiangsu Hongmin Pharmaceutical Co., Ltd. 18221292452 fannieliu@glschina.com China 6798 58
Shaanxi Dideu Medichem Co. Ltd +86-29-81139210 17389186172 1077@dideu.com China 3999 58
DONBOO AMINO ACID COMPANY 13063595538 donboo@donboo.com China 9358 58
Baoji Didu Pharmaceutical and Chemical Co., Ltd 029-029-81148929 17792602132 1103@dideu.com China 10000 58
Alchem Pharmtech,Inc. 8485655694 sales@alchempharmtech.com United States 63645 58

View Lastest Price from Z-Asn-OEt manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-α-Z-L-asparagine ethyl ester pictures 2026-08-07 N-α-Z-L-asparagine ethyl ester
4668-38-6
$1.00-22.00 1KG 99% 100000KG Shaanxi Dideu Medichem Co. Ltd
(S)-Ethyl 4-amino-2-(((benzyloxy)carbonyl)amino)-4-oxobutanoate N-ALPHA-CARBOBENZOXY-L-ASPARAGINE ETHYL ESTER Z-L-ASPARAGINE ETHYL ESTER ethyl N2-[(benzyloxy)carbonyl]-L-asparaginate N-.ALPHA.-CBZ-L-ASPARAGINE ETHYL ESTER (S)-2-(Benzyloxycarbonylamino)succinamidic acid ethyl ester N2-[(Benzyloxy)carbonyl]-L-asparagine ethyl ester (2S)-4-amino-2-(benzyloxycarbonylamino)-4-keto-butyric acid ethyl ester ethyl (2S)-4-amino-4-oxo-2-(phenylmethoxycarbonylamino)butanoate ethyl (2S)-4-azanyl-4-oxo-2-(phenylmethoxycarbonylamino)butanoate CBZ-Asn-OEt L-Asparagine, N2-[(phenylmethoxy)carbonyl]-, ethyl ester N-α-Carbobenzoxy-L-asparagine ethyl ester N-α-Z-L-asparagine ethyl ester Ethyl ((benzyloxy)carbonyl)-l-asparaginate Z-Asn-OEt 4668-38-6