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1-Cbz-4(R)-hydroxypyrrolidine-2-carboxylic acid ethyl ester

CAS No.
103667-57-8
Chemical Name:
1-Cbz-4(R)-hydroxypyrrolidine-2-carboxylic acid ethyl ester
Synonyms
1-Cbz-4-Hydroxy-L-Proline Ethyl Ester;1-Cbz-trans-4-Hydroxy-L-proline ethyl ester;1-Cbz-4(R)-hydroxypyrrolidine-2-carboxylic acid ethyl ester;(4R)-1-Benzyl 2-ethyl 4-hydroxypyrrolidine-1,2-dicarboxylate;1-O-benzyl2-O-ethyl(4R)-4-hydroxypyrrolidine-1,2-dicarboxylate;1-Benzyl 2-ethyl (2S,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate;1-CBZ-4(R)-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID ETHYL ESTER USP/EP/BP;(2S,4R)-ethyl N1-(benzyloxycarbonyl)-4-hydroxypyrrolidine-2-carboxylate;1,2-Pyrrolidinedicarboxylic acid, 4-hydroxy-, 2-ethyl 1-(phenylmethyl) ester, (2S,4R)-
CBNumber:
CB6837370
Molecular Formula:
C15H19NO5
Molecular Weight:
293.32
MDL Number:
MFCD09038788
MOL File:
103667-57-8.mol
Last updated:2026-09-12 18:54:25

1-Cbz-4(R)-hydroxypyrrolidine-2-carboxylic acid ethyl ester Properties

Boiling point 434.1±45.0 °C(Predicted)
Density 1.279±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka 14.28±0.40(Predicted)

1-Cbz-4(R)-hydroxypyrrolidine-2-carboxylic acid ethyl ester price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 269127 1-Cbz-trans-4-Hydroxy-L-proline ethyl ester Asreported 103667-57-8 250mg $389 2026-06-03 Buy
Usbiological 269127 1-Cbz-trans-4-Hydroxy-L-proline ethyl ester Asreported 103667-57-8 500mg $545 2026-06-03 Buy
Usbiological 269127 1-Cbz-trans-4-Hydroxy-L-proline ethyl ester Asreported 103667-57-8 1g $724 2026-06-03 Buy
Usbiological 269127 1-Cbz-trans-4-Hydroxy-L-proline ethyl ester Asreported 103667-57-8 2g $1055 2026-06-03 Buy
Usbiological 269127 1-Cbz-trans-4-Hydroxy-L-proline ethyl ester Asreported 103667-57-8 5g $1460 2026-06-03 Buy
Product number Packaging Price Buy
269127 250mg $389 Buy
269127 500mg $545 Buy
269127 1g $724 Buy
269127 2g $1055 Buy
269127 5g $1460 Buy

1-Cbz-4(R)-hydroxypyrrolidine-2-carboxylic acid ethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

1-Cbz-4(R)-hydroxypyrrolidine-2-carboxylic acid ethyl ester Suppliers

Global Suppliers ( 16)
Supplier Tel Email Country ProdList Advantage
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
SynAsst Chemical. 021-60343070 China 12731 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Nextpeptide Inc +86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19904 58
Dideu Industries Group Limited +8617392712697 1022@dideu.com China 29089 58
Jiangsu Hongmin Pharmaceutical Co., Ltd. 18221292452 fannieliu@glschina.com China 6798 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Shaanxi Dideu Medichem Co. Ltd 81148925 17391631969 1023@dideu.com China 9998 58
Alchem Pharmtech,Inc. 8485655694 sales@alchempharmtech.com United States 63645 58
1-Cbz-4-Hydroxy-L-Proline Ethyl Ester (4R)-1-Benzyl 2-ethyl 4-hydroxypyrrolidine-1,2-dicarboxylate 1-Cbz-trans-4-Hydroxy-L-proline ethyl ester (2S,4R)-ethyl N1-(benzyloxycarbonyl)-4-hydroxypyrrolidine-2-carboxylate 1,2-Pyrrolidinedicarboxylic acid, 4-hydroxy-, 2-ethyl 1-(phenylmethyl) ester, (2S,4R)- 1-O-benzyl2-O-ethyl(4R)-4-hydroxypyrrolidine-1,2-dicarboxylate 1-CBZ-4(R)-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID ETHYL ESTER USP/EP/BP 1-Benzyl 2-ethyl (2S,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate 1-Cbz-4(R)-hydroxypyrrolidine-2-carboxylic acid ethyl ester 103667-57-8