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FMOC-(R)-3-AMINO-4-(2,4,5-TRIFLUORO-PHENYL)-????

FMOC-(R)-3-AMINO-4-(2,4,5-TRIFLUORO-PHENYL)-????
FMOC-(R)-3-AMINO-4-(2,4,5-TRIFLUORO-PHENYL)-???? ??? ???
?? ??:
1217818-53-5
???:
FMOC-(R)-3-AMINO-4-(2,4,5-TRIFLUORO-PHENYL)-????
???(??):
FMOC-(R)-3-AMINO-4-(2,4,5-TRIFLUORO-PHENYL)-????
???:
FMOC-(R)-3-AMINO-4-(2,4,5-TRIFLUORO-PHENYL)-BUTYRIC ACID
???(??):
Fmoc-(R)-3-amino-4-(2,4,5-trifluorophenyl)butyric;FMOC-(R)-3-AMINO-4-(2,4,5-TRIFLUORO-PHENYL)-BUTYRIC ACID;Fmoc-(R)-3-amino-4-(2,4,5-trifluorophenyl)butyric≥ 98% (HPLC);(9H-Fluoren-9-yl)MethOxy]Carbonyl (R)-3-Amino-4-(2,4,5-trifluoro-phenyl)-butyric acid;(R)-3-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid;Benzenebutanoic acid, β-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-2,4,5-trifluoro-, (βR)-;(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-(2,4,5-trifluorophenyl)butanoic acid
CBNumber:
CB4274616
???:
C25H20F3NO4
??? ??:
455.43
MOL ??:
Mol file

FMOC-(R)-3-AMINO-4-(2,4,5-TRIFLUORO-PHENYL)-???? ??

?? ?
630.1±55.0 °C(Predicted)
??
1.369±0.06 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
4.26±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

FMOC-(R)-3-AMINO-4-(2,4,5-TRIFLUORO-PHENYL)-???? C??? ??, ??, ??

??? ??

White powder

??

Fmoc-(R)-3-amino-4-(2,4,5-trifluorophenyl)butyric Acid is used as a reactant in the preparation of an intermediate of sitagliptin.

FMOC-(R)-3-AMINO-4-(2,4,5-TRIFLUORO-PHENYL)-???? ?? ?? ? ???

???

?? ??


FMOC-(R)-3-AMINO-4-(2,4,5-TRIFLUORO-PHENYL)-???? ?? ??

???( 27)?? ??
??? ?? ??? ?? ?? ? ??
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FMOC-(R)-3-AMINO-4-(2,4,5-TRIFLUORO-PHENYL)-???? ?? ??:

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