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ChemicalBook >> CAS DataBase List >> (R)-2-(2-Ethoxycarbonyl-acetyl)-pyrrolidine-1-carboxylic acid tert-butyl ester

(R)-2-(2-Ethoxycarbonyl-acetyl)-pyrrolidine-1-carboxylic acid tert-butyl ester

(R)-2-(2-Ethoxycarbonyl-acetyl)-pyrrolidine-1-carboxylic acid tert-butyl ester price.
  • $80 - $2720
  • Product name: (R)-2-(2-Ethoxycarbonyl-acetyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
  • CAS: 287107-87-3
  • MF: C14H23NO5
  • MW: 285.34
  • EINECS:
  • MDL Number:MFCD06657148
  • Synonyms:(2R)-1-BOC-BETA-OXO-2-PYRROLIDINEPROPANOIC ACID ETHYL ESTER;(R)-tert-butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate;Ethyl (R)-1-Boc-b-oxo-2-pyrrolidinepropanoate;(R)-1-BOC-2-(3-ETHOXY-3-OXOPROPANOYL)PYRROLIDINE;2-Pyrrolidinepropanoic acid, 1-[(1,1-dimethylethoxy)carbonyl]-β-oxo-, ethyl ester, (2R)-;tert-butyl (2R)-2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate;(R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate - [B91287];(R)-2-(3-Ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate tert-butyl ester
Price15 Properties Safety Information Description
15 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • Alichem
  • Chemenu
  • Crysdot
  • Synthonix
Package
  • 0.25g
  • 250mg
  • 0.5g
  • 1g
  • 5g
  • 25G
  • Manufactureraablocks
  • Product numberAA00BDYM
  • Product description(R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95%
  • Packaging250mg
  • Price$155
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BDYM
  • Product description(R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95%
  • Packaging1g
  • Price$351
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BDYM
  • Product description(R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95%
  • Packaging5g
  • Price$1165
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP39046
  • Product descriptionEthyl (R)-1-Boc-b-oxo-2-pyrrolidinepropanoate 95%
  • Packaging25G
  • Price$2720
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP39046
  • Product descriptionEthyl (R)-1-Boc-b-oxo-2-pyrrolidinepropanoate 95%
  • Packaging5G
  • Price$680
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP39046
  • Product descriptionEthyl (R)-1-Boc-b-oxo-2-pyrrolidinepropanoate 95%
  • Packaging1G
  • Price$190
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberOP-0128
  • Product descriptionEthyl (R)-1-Boc-b-oxo-2-pyrrolidinepropanoate 97%
  • Packaging0.25g
  • Price$139.34
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberOP-0128
  • Product descriptionEthyl (R)-1-Boc-b-oxo-2-pyrrolidinepropanoate 97%
  • Packaging0.5g
  • Price$222.94
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberOP-0128
  • Product descriptionEthyl (R)-1-Boc-b-oxo-2-pyrrolidinepropanoate 97%
  • Packaging1g
  • Price$349.06
  • Updated2026-05-25
  • Buy
  • ManufacturerAlichem
  • Product number287107873
  • Product description(R)-tert-Butyl2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate
  • Packaging5g
  • Price$1015.74
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM314524
  • Product description(R)-tert-Butyl2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95%
  • Packaging5g
  • Price$959
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11153503
  • Product description(R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95+%
  • Packaging5g
  • Price$1018
  • Updated2026-05-26
  • Buy
  • ManufacturerSynthonix
  • Product numberB91287
  • Product description(R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95%
  • Packaging5g
  • Price$730
  • Updated2026-05-06
  • Buy
  • ManufacturerSynthonix
  • Product numberB91287
  • Product description(R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95%
  • Packaging250mg
  • Price$80
  • Updated2026-05-06
  • Buy
  • ManufacturerSynthonix
  • Product numberB91287
  • Product description(R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95%
  • Packaging1g
  • Price$210
  • Updated2026-05-06
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00BDYM (R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95% 250mg $155 2026-05-28 Buy
aablocks AA00BDYM (R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95% 1g $351 2026-05-28 Buy
aablocks AA00BDYM (R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95% 5g $1165 2026-05-28 Buy
ACHEMBLOCK P39046 Ethyl (R)-1-Boc-b-oxo-2-pyrrolidinepropanoate 95% 25G $2720 2026-05-27 Buy
ACHEMBLOCK P39046 Ethyl (R)-1-Boc-b-oxo-2-pyrrolidinepropanoate 95% 5G $680 2026-05-27 Buy
ACHEMBLOCK P39046 Ethyl (R)-1-Boc-b-oxo-2-pyrrolidinepropanoate 95% 1G $190 2026-05-27 Buy
Acrotein OP-0128 Ethyl (R)-1-Boc-b-oxo-2-pyrrolidinepropanoate 97% 0.25g $139.34 2026-05-25 Buy
Acrotein OP-0128 Ethyl (R)-1-Boc-b-oxo-2-pyrrolidinepropanoate 97% 0.5g $222.94 2026-05-25 Buy
Acrotein OP-0128 Ethyl (R)-1-Boc-b-oxo-2-pyrrolidinepropanoate 97% 1g $349.06 2026-05-25 Buy
Alichem 287107873 (R)-tert-Butyl2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 5g $1015.74 2021-12-16 Buy
Chemenu CM314524 (R)-tert-Butyl2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95% 5g $959 2021-12-16 Buy
Crysdot CD11153503 (R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95+% 5g $1018 2026-05-26 Buy
Synthonix B91287 (R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95% 5g $730 2026-05-06 Buy
Synthonix B91287 (R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95% 250mg $80 2026-05-06 Buy
Synthonix B91287 (R)-tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate 95% 1g $210 2026-05-06 Buy

Properties

Boiling point :369.9±32.0 °C(Predicted)
Density :1.135±0.06 g/cm3(Predicted)
pka :10.33±0.20(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

Beijing Ouhe Technology Co., Ltd Amatek Scientific Co. Ltd. SHANGHAI FDC-CHEMICAL CO.,LTD Jiangsu aikang biomedical research and development co., LTD Shanghai Haohong Pharmaceutical Co., Ltd. SINO High Goal Chemical Technology Co., Ltd. Bide Pharmatech Ltd. Bejing Famous Pharmaceutical Technology Co., Ltd. Zhengzhou Converging Chemical Co. LTD Shanghai Yanbang Pharmaceutical Technology Co., Ltd