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ChemicalBook >> CAS DataBase List >> (S)-tert-Butyl 4,4-difluoro-2-(hydroxymethyl)-pyrrolidine-1-carboxylate

(S)-tert-Butyl 4,4-difluoro-2-(hydroxymethyl)-pyrrolidine-1-carboxylate

(S)-tert-Butyl 4,4-difluoro-2-(hydroxymethyl)-pyrrolidine-1-carboxylate price.
  • $39 - $4100.4
  • Product name: (S)-tert-Butyl 4,4-difluoro-2-(hydroxymethyl)-pyrrolidine-1-carboxylate
  • CAS: 215918-21-1
  • MF: C10H17F2NO3
  • MW: 237.24
  • EINECS:
  • MDL Number:MFCD12755205
  • Synonyms:(S)-tert-Butyl 4,4-difluoro-2-(hydroxymethyl)-pyrrolidine-1-carboxylate;(S)-1-Boc-2-(hydroxyMethyl)-4,4-difluoropyrrolidine;(S)-1-Boc-4,4-difluoro-2-(hydroxymethyl)pyrrolidine;1-Pyrrolidinecarboxylic acid, 4,4-difluoro-2-(hydroxymethyl)-, 1,1-dimethylethyl ester, (2S)-;(2S)-N-Boc-4,4-difluoro-L-prolinol;tert-butyl (S)-4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate;tert-butyl (2S)-4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate
Price35 Properties Safety Information Description
35 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
Package
  • 5MG
  • 100mg
  • 250.00mg
  • 250mg
  • 1.00g
  • 1g
  • 2g
  • 5.00g
  • 5g
  • 10g
  • 25g
  • 1 g
  • Manufactureraablocks
  • Product numberAA00CFZE
  • Product description(S)-Tert-Butyl 4,4-Difluoro-2-(Hydroxymethyl)Pyrrolidine-1-Carboxylate 97%
  • Packaging100mg
  • Price$39
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CFZE
  • Product description(S)-Tert-Butyl 4,4-Difluoro-2-(Hydroxymethyl)Pyrrolidine-1-Carboxylate 95%
  • Packaging250mg
  • Price$40
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CFZE
  • Product description(S)-Tert-Butyl 4,4-Difluoro-2-(Hydroxymethyl)Pyrrolidine-1-Carboxylate 95%
  • Packaging1g
  • Price$115
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CFZE
  • Product description(S)-Tert-Butyl 4,4-Difluoro-2-(Hydroxymethyl)Pyrrolidine-1-Carboxylate 95%
  • Packaging5g
  • Price$485
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CFZE
  • Product description(S)-Tert-Butyl 4,4-Difluoro-2-(Hydroxymethyl)Pyrrolidine-1-Carboxylate 95%
  • Packaging10g
  • Price$840
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CFZE
  • Product description(S)-Tert-Butyl 4,4-Difluoro-2-(Hydroxymethyl)Pyrrolidine-1-Carboxylate 95%
  • Packaging25g
  • Price$1808
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberI-9856
  • Product description(S)-1-Boc-2-(hydroxymethyl)-4,4-difluoropyrrolidine 97%
  • Packaging25G
  • Price$2025
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberI-9856
  • Product description(S)-1-Boc-2-(hydroxymethyl)-4,4-difluoropyrrolidine 97%
  • Packaging5G
  • Price$565
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberI-9856
  • Product description(S)-1-Boc-2-(hydroxymethyl)-4,4-difluoropyrrolidine 97%
  • Packaging250MG
  • Price$155
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberI-9856
  • Product description(S)-1-Boc-2-(hydroxymethyl)-4,4-difluoropyrrolidine 97%
  • Packaging1G
  • Price$180
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberY8271
  • Product description(S)-tert-Butyl4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate
  • Packaging1g
  • Price$263.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number215918211
  • Product description(S)-tert-Butyl4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate
  • Packaging10g
  • Price$2653.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number215918211
  • Product description(S)-tert-Butyl4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate
  • Packaging25g
  • Price$4100.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number215918211
  • Product description(S)-tert-Butyl4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate
  • Packaging5g
  • Price$1720.56
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0040956
  • Product descriptionTERT-BUTYL-(2S)-4,4-DIFLUORO-2-(HYDROXYMETHYL)PYRROLIDINE-1-CARBOXYLATE 95.00%
  • Packaging5MG
  • Price$456.33
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberQIA91821
  • Product description(S)-tert-Butyl 4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate
  • Packaging1g
  • Price$389.4
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00CFZE (S)-Tert-Butyl 4,4-Difluoro-2-(Hydroxymethyl)Pyrrolidine-1-Carboxylate 97% 100mg $39 2026-05-28 Buy
aablocks AA00CFZE (S)-Tert-Butyl 4,4-Difluoro-2-(Hydroxymethyl)Pyrrolidine-1-Carboxylate 95% 250mg $40 2026-05-28 Buy
aablocks AA00CFZE (S)-Tert-Butyl 4,4-Difluoro-2-(Hydroxymethyl)Pyrrolidine-1-Carboxylate 95% 1g $115 2026-05-28 Buy
aablocks AA00CFZE (S)-Tert-Butyl 4,4-Difluoro-2-(Hydroxymethyl)Pyrrolidine-1-Carboxylate 95% 5g $485 2026-05-28 Buy
aablocks AA00CFZE (S)-Tert-Butyl 4,4-Difluoro-2-(Hydroxymethyl)Pyrrolidine-1-Carboxylate 95% 10g $840 2026-05-28 Buy
aablocks AA00CFZE (S)-Tert-Butyl 4,4-Difluoro-2-(Hydroxymethyl)Pyrrolidine-1-Carboxylate 95% 25g $1808 2026-05-28 Buy
ACHEMBLOCK I-9856 (S)-1-Boc-2-(hydroxymethyl)-4,4-difluoropyrrolidine 97% 25G $2025 2026-05-27 Buy
ACHEMBLOCK I-9856 (S)-1-Boc-2-(hydroxymethyl)-4,4-difluoropyrrolidine 97% 5G $565 2026-05-27 Buy
ACHEMBLOCK I-9856 (S)-1-Boc-2-(hydroxymethyl)-4,4-difluoropyrrolidine 97% 250MG $155 2021-12-16 Buy
ACHEMBLOCK I-9856 (S)-1-Boc-2-(hydroxymethyl)-4,4-difluoropyrrolidine 97% 1G $180 2026-05-27 Buy
AK Scientific Y8271 (S)-tert-Butyl4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate 1g $263.6 2021-12-16 Buy
Alichem 215918211 (S)-tert-Butyl4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate 10g $2653.2 2021-12-16 Buy
Alichem 215918211 (S)-tert-Butyl4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate 25g $4100.4 2021-12-16 Buy
Alichem 215918211 (S)-tert-Butyl4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate 5g $1720.56 2021-12-16 Buy
American Custom Chemicals Corporation CCH0040956 TERT-BUTYL-(2S)-4,4-DIFLUORO-2-(HYDROXYMETHYL)PYRROLIDINE-1-CARBOXYLATE 95.00% 5MG $456.33 2021-12-16 Buy
Biosynth QIA91821 (S)-tert-Butyl 4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate 1g $389.4 2026-06-04 Buy
Next Last

Properties

Boiling point :293.4±40.0 °C(Predicted)
Density :1.21±0.1 g/cm3(Predicted)
storage temp. :2-8°C
form :solid
pka :14.77±0.10(Predicted)
Appearance :Light yellow to yellow Viscous Liquid
InChI :1S/C10H17F2NO3/c1-9(2,3)16-8(15)13-6-10(11,12)4-7(13)5-14/h7,14H,4-6H2,1-3H3/t7-/m0/s1
InChIKey :KQLZXWXCBWPDAD-ZETCQYMHSA-N
SMILES :CC(OC(N1CC(F)(F)C[C@H]1CO)=O)(C)C

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

PharmaBlock Sciences (Nanjing),Inc. T&W GROUP SPIRO PHARMA BTC Pharmaceutical CO. Ltd Amadis Chemical Company Limited Shanghai Pingguo Pharmaceutical Co., Ltd. Aikon International Limited Nanjing SynTitan Pharmaceutical Co., Ltd. Nanjing Easichem Co. ltd. Nanjing dekerui pharmaceutical chemical co., LTD