(2S,4S)-1-BENZYL-2-METHY-4-FLUOROPYRROLIDINE-1,2-DICARBOXYLATE

Suppliers

Names

[ CAS No. ]:
72180-14-4

[ Name ]:
(2S,4S)-1-BENZYL-2-METHY-4-FLUOROPYRROLIDINE-1,2-DICARBOXYLATE

[Synonym ]:
(2S,4S)-1-(benzyloxycarbonyl)-4-fluoro-2-methylpyrrolidine-2-carboxylic acid
methyl (2S,4S)-N-cbz-4-fluoropyrrolidine-2-carboxylate
(2S,4S)-1-benzyl-2-methy-4-fluoropyrrolidine-1,2-dicarboxylate
methyl N-benzyloxycarbonyl-cis-4-fluoro-L-prolinate
A9406
methyl (2S,4S)-1-benzyloxycarbonyl-4-fluoropyrrolidine-2-carboxylate
1-benzyl 2-methyl (2S,4S)-4-fluoropyrrolidine-1,2-dicarboxylate
(1-benzyloxycarbonyl-(4S)-fluoro-(2S)-pyrrolidinyl)carboxylic acid methyl ester
N-benzyloxycarbonyl-(4S)-fluoro-L-proline methyl ester
(2S,4S)-1-BENZYL 2-METHYL 4-FLUOROPYRROLIDINE-1,2-DICARBOXYLATE
N-<(phenylmethoxy)carbonyl>-4(S)-fluoro-(S)-proline methyl ester

Chemical & Physical Properties

[ Density]:
1.267g/cm3

[ Boiling Point ]:
382.901ºC at 760 mmHg

[ Molecular Formula ]:
C14H16FNO4

[ Molecular Weight ]:
281.28000

[ Flash Point ]:
185.372ºC

[ Exact Mass ]:
281.10600

[ PSA ]:
55.84000

[ LogP ]:
1.84650

[ Index of Refraction ]:
1.538

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Z-Hyp-Ome
  • Methanol
  • (2S,4S)-N-Cbz-4-fluoropyrrolidine-2-carbonyl fluoride
  • Z-Hyp-OH
  • Benzyl chloroformate
  • L-Hydroxyproline

DownStream

  • N-t-BOC-trans-4-Fluoro-L-proline methyl ester

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%