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ChemicalBook >> CAS DataBase List >> Methyl (R)-1-Boc-4,4-difluoropyrrolidine-2-carboxylate

Methyl (R)-1-Boc-4,4-difluoropyrrolidine-2-carboxylate

Methyl (R)-1-Boc-4,4-difluoropyrrolidine-2-carboxylate price.
  • $20 - $1780
  • Product name: Methyl (R)-1-Boc-4,4-difluoropyrrolidine-2-carboxylate
  • CAS: 647857-74-7
  • MF: C11H17F2NO4
  • MW: 265.25
  • EINECS:
  • MDL Number:MFCD11976647
  • Synonyms:1-(tert-butyl) 2-methyl (R)-4,4-difluoropyrrolidine-1,2-dicarboxylate;1-O-tert-butyl 2-O-methyl (2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate;methyl (R)-1-tert-butoxycarbonyl-4,4-difluoropyrrolidine-2-carboxylate;1-tert-butyl 2-methyl (2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate;O1-tert-Butyl O2-methyl (2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate;Methyl (R)-1-Boc-4,4-difluoropyrrolidine-2-carboxylate;N-Boc-4,4-difluoro-D-proline Methyl Ester;1,2-Pyrrolidinedicarboxylic acid, 4,4-difluoro-, 1-(1,1-dimethylethyl) 2-methyl ester, (2R)-
31 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
Package
  • 250.00mg
  • 250mg
  • 1.00g
  • 1g
  • 5.00g
  • 5g
  • 10g
  • 25G
  • 50g
  • Manufactureraablocks
  • Product numberAA003A6A
  • Product description(R)-1-Tert-Butyl 2-Methyl 4,4-Difluoropyrrolidine-1,2-Dicarboxylate 98%
  • Packaging250mg
  • Price$20
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003A6A
  • Product description(R)-1-Tert-Butyl 2-Methyl 4,4-Difluoropyrrolidine-1,2-Dicarboxylate 95%
  • Packaging1g
  • Price$68
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003A6A
  • Product description(R)-1-Tert-Butyl 2-Methyl 4,4-Difluoropyrrolidine-1,2-Dicarboxylate 95%
  • Packaging5g
  • Price$140
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003A6A
  • Product description(R)-1-Tert-Butyl 2-Methyl 4,4-Difluoropyrrolidine-1,2-Dicarboxylate 95%
  • Packaging10g
  • Price$265
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberL13718
  • Product description1-tert-Butyl 2-methyl (2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate 97%
  • Packaging5G
  • Price$190
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberL13718
  • Product description1-tert-Butyl 2-methyl (2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate 97%
  • Packaging1G
  • Price$75
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberL13718
  • Product description1-tert-Butyl2-methyl(2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate 97%
  • Packaging5G
  • Price$390
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberL13718
  • Product description1-tert-Butyl 2-methyl (2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate 97%
  • Packaging25G
  • Price$870
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberA-7071
  • Product description1-Boc-4,4-difluoro-D-proline methyl ester 97%
  • Packaging25g
  • Price$611.1
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberA-7071
  • Product description1-Boc-4,4-difluoro-D-proline methyl ester 97%
  • Packaging5g
  • Price$134.4
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberA-7071
  • Product description1-Boc-4,4-difluoro-D-proline methyl ester 97%
  • Packaging1g
  • Price$45.5
  • Updated2026-05-25
  • Buy
  • ManufacturerChemenu
  • Product numberCM108385
  • Product description1-tert-butyl2-methyl(2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate 95%+
  • Packaging5g
  • Price$319
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM108385
  • Product description1-tert-butyl2-methyl(2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate 95%+
  • Packaging25g
  • Price$1023
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM108385
  • Product description1-tert-butyl2-methyl(2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate 95%+
  • Packaging10g
  • Price$528
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD21004630
  • Product description(R)-1-tert-Butyl2-methyl4,4-difluoropyrrolidine-1,2-dicarboxylate 95+%
  • Packaging5g
  • Price$405
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD21004630
  • Product description(R)-1-tert-Butyl 2-methyl 4,4-difluoropyrrolidine-1,2-dicarboxylate 95+%
  • Packaging5g
  • Price$405
  • Updated2026-05-27
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003A6A (R)-1-Tert-Butyl 2-Methyl 4,4-Difluoropyrrolidine-1,2-Dicarboxylate 98% 250mg $20 2026-05-28 Buy
aablocks AA003A6A (R)-1-Tert-Butyl 2-Methyl 4,4-Difluoropyrrolidine-1,2-Dicarboxylate 95% 1g $68 2026-05-28 Buy
aablocks AA003A6A (R)-1-Tert-Butyl 2-Methyl 4,4-Difluoropyrrolidine-1,2-Dicarboxylate 95% 5g $140 2026-05-28 Buy
aablocks AA003A6A (R)-1-Tert-Butyl 2-Methyl 4,4-Difluoropyrrolidine-1,2-Dicarboxylate 95% 10g $265 2026-05-28 Buy
ACHEMBLOCK L13718 1-tert-Butyl 2-methyl (2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate 97% 5G $190 2026-05-27 Buy
ACHEMBLOCK L13718 1-tert-Butyl 2-methyl (2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate 97% 1G $75 2026-05-27 Buy
ACHEMBLOCK L13718 1-tert-Butyl2-methyl(2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate 97% 5G $390 2021-12-16 Buy
ACHEMBLOCK L13718 1-tert-Butyl 2-methyl (2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate 97% 25G $870 2026-05-27 Buy
Acrotein A-7071 1-Boc-4,4-difluoro-D-proline methyl ester 97% 25g $611.1 2026-05-25 Buy
Acrotein A-7071 1-Boc-4,4-difluoro-D-proline methyl ester 97% 5g $134.4 2026-05-25 Buy
Acrotein A-7071 1-Boc-4,4-difluoro-D-proline methyl ester 97% 1g $45.5 2026-05-25 Buy
Chemenu CM108385 1-tert-butyl2-methyl(2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate 95%+ 5g $319 2021-12-16 Buy
Chemenu CM108385 1-tert-butyl2-methyl(2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate 95%+ 25g $1023 2021-12-16 Buy
Chemenu CM108385 1-tert-butyl2-methyl(2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate 95%+ 10g $528 2021-12-16 Buy
Crysdot CD21004630 (R)-1-tert-Butyl2-methyl4,4-difluoropyrrolidine-1,2-dicarboxylate 95+% 5g $405 2021-12-16 Buy
Crysdot CD21004630 (R)-1-tert-Butyl 2-methyl 4,4-difluoropyrrolidine-1,2-dicarboxylate 95+% 5g $405 2026-05-27 Buy

Properties

Boiling point :292.7±40.0 °C(Predicted)
Density :1.22±0.1 g/cm3(Predicted)
pka :-8.00±0.60(Predicted)
InChI :InChI=1S/C11H17F2NO4/c1-10(2,3)18-9(16)14-6-11(12,13)5-7(14)8(15)17-4/h7H,5-6H2,1-4H3/t7-/m1/s1
InChIKey :RQDZKOOUQIDZOG-SSDOTTSWSA-N
SMILES :N1(C(OC(C)(C)C)=O)CC(F)(F)C[C@@H]1C(OC)=O

Safety Information

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