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86060-99-3

86060-99-3 structure
86060-99-3 structure

Name (2,3,4,5,6-pentafluorophenyl) (2S)-4-amino-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoate
Synonyms Fmoc-Asn-OPfp
U999
Fmoc-L-asparagine pentafluorophenyl ester
Fmoc-Asn-pentafluorophenyl ester
MFCD00065625
Density 1.478g/cm3
Boiling Point 702.4ºC at 760 mmHg
Molecular Formula C25H17F5N2O5
Molecular Weight 520.40500
Flash Point 378.6ºC
Exact Mass 520.10600
PSA 107.72000
LogP 5.16140
Index of Refraction 1.577
Storage condition 2-8°C
WGK Germany 3

~95%

86060-99-3 structure

86060-99-3

Literature: Kisfaludy, Lajos; Schoen, Istvan Synthesis, 1983 , # 4 p. 325 - 327
Precursor  2

DownStream  1