N-t-BOC-4,4-Difluoro-L-proline methyl ester

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Names

[ CAS No. ]:
203866-17-5

[ Name ]:
N-t-BOC-4,4-Difluoro-L-proline methyl ester

[Synonym ]:
1-tert-Butyl 2-methyl (2S)-4,4-difluoropyrrolidine-1,2-dicarboxylate
(S)-1-tert-Butyl 2-methyl 4,4-difluoropyrrolidine-1,2-dicarboxylate
N-BOC-4,4-DIFLUORO-L-PROLINE METHYL ESTER
1,2-Pyrrolidinedicarboxylic acid, 4,4-difluoro-2-methyl-, 1-(1,1-dimethylethyl) ester, (2S)-
2-Methyl 1-(2-methyl-2-propanyl) (2S)-4,4-difluoro-1,2-pyrrolidinedicarboxylate
N-t-BOC-4,4-Difluoro-L-proline methyl ester
1,2-Pyrrolidinedicarboxylic acid, 4,4-difluoro-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S)-
4,4-Difluoro-2-methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline
MFCD03094918
4,4'-difluoroproline methyl ester

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
341.2±42.0 °C at 760 mmHg

[ Melting Point ]:
41-46ºC

[ Molecular Formula ]:
C11H17F2NO4

[ Molecular Weight ]:
265.254

[ Flash Point ]:
160.1±27.9 °C

[ Exact Mass ]:
265.112549

[ PSA ]:
55.84000

[ LogP ]:
1.20

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.476

[ Storage condition ]:
Store at 0-5°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • N-t-BOC-4,4-Difluoro-L-Proline
  • N-t-BOC-4,4-Difluoro-L-prolinamide
  • BOC-4-HYDROXY-5-OXO-L-PROLINE METHYL ESTER
  • N-t-Boc-cis-4-hydroxy-L-proline methyl ester
  • N-t-BOC-trans-4-Fluoro-L-proline methyl ester
  • N-t-BOC-trans-4-Fluoro-L-proline methyl ester