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ChemicalBook >> CAS DataBase List >> 1-Cbz-4(R)-hydroxypyrrolidine-2-carboxylic acid ethyl ester

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

1-Cbz-4(R)-hydroxypyrrolidine-2-carboxylic acid ethyl ester price.
  • $45 - $1460
  • Product name: 1-Cbz-4(R)-hydroxypyrrolidine-2-carboxylic acid ethyl ester
  • CAS: 103667-57-8
  • MF: C15H19NO5
  • MW: 293.32
  • EINECS:
  • MDL Number:MFCD09038788
  • Synonyms: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
Price21 Properties Safety Information Description
21 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • Crysdot
  • TRC
  • Usbiological
Package
  • 5MG
  • 50mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5g
  • Manufactureraablocks
  • Product numberAA007FTN
  • Product description1-CBZ-4(R)-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID ETHYL ESTER 98%(GC)
  • Packaging250mg
  • Price$69
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007FTN
  • Product description1-CBZ-4(R)-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID ETHYL ESTER 98%(GC)
  • Packaging1g
  • Price$148
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007FTN
  • Product description1-CBZ-4(R)-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID ETHYL ESTER 98%(GC)
  • Packaging5g
  • Price$513
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberG439
  • Product description1-Cbz-trans-4-Hydroxy-L-proline ethyl ester 98%(GC)
  • Packaging5g
  • Price$461
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberG439
  • Product description1-Cbz-trans-4-Hydroxy-L-proline ethyl ester 98%(GC)
  • Packaging250mg
  • Price$62
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberG439
  • Product description1-Cbz-trans-4-Hydroxy-L-proline ethyl ester 98%(GC)
  • Packaging1g
  • Price$133
  • Updated2026-06-04
  • Buy
  • ManufacturerAlichem
  • Product number103667578
  • Product description(4R)-1-Benzyl2-ethyl4-hydroxypyrrolidine-1,2-dicarboxylate
  • Packaging5g
  • Price$467.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0009535
  • Product description1-CBZ-4(R)-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID ETHYL ESTER 95.00%
  • Packaging5MG
  • Price$501.61
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0009535
  • Product description1-CBZ-4(R)-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID ETHYL ESTER 95.00%
  • Packaging1G
  • Price$897
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC33144
  • Product description1-Cbz-trans-4-Hydroxy-L-proline ethyl ester
  • Packaging2g
  • Price$420
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC33144
  • Product description1-Cbz-trans-4-Hydroxy-L-proline ethyl ester
  • Packaging5G
  • Price$656.3
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC33144
  • Product description1-Cbz-trans-4-Hydroxy-L-proline ethyl ester
  • Packaging250mg
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC33144
  • Product description1-Cbz-trans-4-Hydroxy-L-proline ethyl ester
  • Packaging500mg
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC33144
  • Product description1-Cbz-trans-4-Hydroxy-L-proline ethyl ester
  • Packaging1g
  • Price$236.3
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD21019480
  • Product description(4R)-1-Benzyl 2-ethyl 4-hydroxypyrrolidine-1,2-dicarboxylate 97%
  • Packaging5g
  • Price$425
  • Updated2026-05-27
  • Buy
  • ManufacturerTRC
  • Product numberC227935
  • Product description1-Cbz-trans-4-Hydroxy-L-prolineEthylEster
  • Packaging50mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA007FTN 1-CBZ-4(R)-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID ETHYL ESTER 98%(GC) 250mg $69 2026-05-28 Buy
aablocks AA007FTN 1-CBZ-4(R)-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID ETHYL ESTER 98%(GC) 1g $148 2026-05-28 Buy
aablocks AA007FTN 1-CBZ-4(R)-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID ETHYL ESTER 98%(GC) 5g $513 2026-05-28 Buy
AK Scientific G439 1-Cbz-trans-4-Hydroxy-L-proline ethyl ester 98%(GC) 5g $461 2026-06-04 Buy
AK Scientific G439 1-Cbz-trans-4-Hydroxy-L-proline ethyl ester 98%(GC) 250mg $62 2026-06-04 Buy
AK Scientific G439 1-Cbz-trans-4-Hydroxy-L-proline ethyl ester 98%(GC) 1g $133 2026-06-04 Buy
Alichem 103667578 (4R)-1-Benzyl2-ethyl4-hydroxypyrrolidine-1,2-dicarboxylate 5g $467.5 2021-12-16 Buy
American Custom Chemicals Corporation AAA0009535 1-CBZ-4(R)-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID ETHYL ESTER 95.00% 5MG $501.61 2021-12-16 Buy
American Custom Chemicals Corporation AAA0009535 1-CBZ-4(R)-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID ETHYL ESTER 95.00% 1G $897 2021-12-16 Buy
Biosynth FC33144 1-Cbz-trans-4-Hydroxy-L-proline ethyl ester 2g $420 2021-12-16 Buy
Biosynth FC33144 1-Cbz-trans-4-Hydroxy-L-proline ethyl ester 5G $656.3 2021-12-16 Buy
Biosynth FC33144 1-Cbz-trans-4-Hydroxy-L-proline ethyl ester 250mg $100 2021-12-16 Buy
Biosynth FC33144 1-Cbz-trans-4-Hydroxy-L-proline ethyl ester 500mg $160 2021-12-16 Buy
Biosynth FC33144 1-Cbz-trans-4-Hydroxy-L-proline ethyl ester 1g $236.3 2021-12-16 Buy
Crysdot CD21019480 (4R)-1-Benzyl 2-ethyl 4-hydroxypyrrolidine-1,2-dicarboxylate 97% 5g $425 2026-05-27 Buy
TRC C227935 1-Cbz-trans-4-Hydroxy-L-prolineEthylEster 50mg $45 2021-12-16 Buy
Next Last

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)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

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Suppliers and manufacturers

Shanghai Hanhong Scientific Co.,Ltd. SynAsst Chemical. Amadis Chemical Company Limited Nextpeptide Inc Dideu Industries Group Limited Jiangsu Hongmin Pharmaceutical Co., Ltd. Shanghai Haohong Pharmaceutical Co., Ltd. Shaanxi Dideu Medichem Co. Ltd Alchem Pharmtech,Inc.