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ChemicalBook >> (2S,4R)-1-tert-Butyl 2-methyl 4-fluoro-5-oxopyrrolidine-1,2-dicarboxylate

(2S,4R)-1-tert-Butyl 2-methyl 4-fluoro-5-oxopyrrolidine-1,2-dicarboxylate

(2S,4R)-1-tert-Butyl 2-methyl 4-fluoro-5-oxopyrrolidine-1,2-dicarboxylate price.
  • $65 - $2055
  • Product name: (2S,4R)-1-tert-Butyl 2-methyl 4-fluoro-5-oxopyrrolidine-1,2-dicarboxylate
  • CAS: 1268729-75-4
  • MF: C11H16FNO5
  • MW: 261.25
  • EINECS:
  • MDL Number:MFCD08274460
  • Synonyms:1-(tert-Butyl) 2-methyl (2S,4R)-4-fluoro-5-oxopyrrolidine-1,2-dicarboxylate;1,2-Pyrrolidinedicarboxylic acid, 4-fluoro-5-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)-;(2S,4R)-1-tert-Butyl 2-methyl 4-fluoro-5-oxopyrrolidine-1,2-dicarboxylate
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chemenu
  • Chem-Impex
  • Crysdot
  • TRC
Package
  • 5mg
  • 25MG
  • 100MG
  • 250mg
  • 1G
  • ManufacturerAK Scientific
  • Product number6452AH
  • Product descriptionBoc-trans-4-fluoro-5-oxo-L-prolinemethylester
  • Packaging250mg
  • Price$698
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0031150
  • Product description(2S,4R)-1-TERT-BUTYL 2-METHYL 4-FLUORO-5-OXOPYRROLIDINE-1,2-DICARBOXYLATE 95.00%
  • Packaging25MG
  • Price$289.8
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM372161
  • Product description(2S,4R)-1-tert-Butyl 2-methyl 4-fluoro-5-oxopyrrolidine-1,2-dicarboxylate 95%+
  • Packaging250mg
  • Price$680
  • Updated2026-05-26
  • Buy
  • ManufacturerChem-Impex
  • Product number16586
  • Product descriptionBoc-trans-4-fluoro-5-oxo-L-proline methyl ester ≥95%(HPLC)
  • Packaging1G
  • Price$1665
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number16586
  • Product descriptionBoc-trans-4-fluoro-5-oxo-L-proline methyl ester ≥95%(HPLC)
  • Packaging100MG
  • Price$375
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number16586
  • Product descriptionBoc-trans-4-fluoro-5-oxo-L-proline methyl ester ≥95%(HPLC)
  • Packaging250MG
  • Price$650
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number16586
  • Product descriptionBoc-trans-4-fluoro-5-oxo-L-proline methyl ester ≥95%(HPLC)
  • Packaging25MG
  • Price$210
  • Updated2026-05-19
  • Buy
  • ManufacturerCrysdot
  • Product numberCD21016481
  • Product description(2S,4R)-1-tert-Butyl 2-methyl 4-fluoro-5-oxopyrrolidine-1,2-dicarboxylate 97%
  • Packaging1g
  • Price$2055
  • Updated2026-05-27
  • Buy
  • ManufacturerTRC
  • Product numberB657263
  • Product descriptionBoc-trans-4-fluoro-5-oxo-L-prolinemethylester
  • Packaging5mg
  • Price$65
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6452AH Boc-trans-4-fluoro-5-oxo-L-prolinemethylester 250mg $698 2021-12-16 Buy
American Custom Chemicals Corporation CCH0031150 (2S,4R)-1-TERT-BUTYL 2-METHYL 4-FLUORO-5-OXOPYRROLIDINE-1,2-DICARBOXYLATE 95.00% 25MG $289.8 2021-12-16 Buy
Chemenu CM372161 (2S,4R)-1-tert-Butyl 2-methyl 4-fluoro-5-oxopyrrolidine-1,2-dicarboxylate 95%+ 250mg $680 2026-05-26 Buy
Chem-Impex 16586 Boc-trans-4-fluoro-5-oxo-L-proline methyl ester ≥95%(HPLC) 1G $1665 2026-05-19 Buy
Chem-Impex 16586 Boc-trans-4-fluoro-5-oxo-L-proline methyl ester ≥95%(HPLC) 100MG $375 2026-05-19 Buy
Chem-Impex 16586 Boc-trans-4-fluoro-5-oxo-L-proline methyl ester ≥95%(HPLC) 250MG $650 2026-05-19 Buy
Chem-Impex 16586 Boc-trans-4-fluoro-5-oxo-L-proline methyl ester ≥95%(HPLC) 25MG $210 2026-05-19 Buy
Crysdot CD21016481 (2S,4R)-1-tert-Butyl 2-methyl 4-fluoro-5-oxopyrrolidine-1,2-dicarboxylate 97% 1g $2055 2026-05-27 Buy
TRC B657263 Boc-trans-4-fluoro-5-oxo-L-prolinemethylester 5mg $65 2021-12-16 Buy

Properties

Boiling point :360.1±42.0 °C(Predicted)
Density :1.25±0.1 g/cm3(Predicted)
pka :-6.61±0.60(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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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

Jinan Kabotang Biological Technology Co.,Ltd. Nextpeptide Inc Shanghai Haohong Pharmaceutical Co., Ltd. Alchem Pharmtech,Inc.