ChemicalBook--->CAS DataBase List--->144207-41-0

144207-41-0

144207-41-0 Structure

144207-41-0 Structure
IdentificationBack Directory
[Name]

2-(2-((9H-fluoren-9-yl)oxy)acetamido)-5,5,5-trifluoropentanoic acid
[CAS]

144207-41-0
[Synonyms]

N-Fmoc-5,5,5-trifluoro-L-norvaline
(S)-Fmoc-2-amino-5,5,5-trifluoropentanoic acid
L-Norvaline, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-5,5,5-trifluoro-
2-(2-((9H-fluoren-9-yl)oxy)acetamido)-5,5,5-trifluoropentanoic acid
L-Norvaline,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-5,5,5-trifluoro-(9CI)
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5,5,5-trifluoropentanoic acid
(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5,5,5-trifluoropentanoic acid
[Molecular Formula]

C20H18F3NO4
[MDL Number]

MFCD31580021
[MOL File]

144207-41-0.mol
[Molecular Weight]

393.36
Chemical PropertiesBack Directory
[Boiling point ]

549.3±50.0 °C(Predicted)
[density ]

1.346±0.06 g/cm3(Predicted)
[form ]

Solid
[pka]

3.65±0.10(Predicted)
[color ]

White to off-white
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard InformationBack Directory
[Uses]

N-Fmoc-5,5,5-trifluoro-L-norvaline is an amino acid derivative that can be used for compound synthesis[1].
[References]

[1] Mei H, et al. Practical Method for Preparation of (S)-2-Amino-5,5,5-trifluoropentanoic Acid via Dynamic Kinetic Resolution. ACS Omega. 2019 Jul 9;4(7):11844-11851. DOI:10.1021/acsomega.9b01537
Spectrum DetailBack Directory
[Spectrum Detail]

2-(2-((9H-fluoren-9-yl)oxy)acetamido)-5,5,5-trifluoropentanoic acid(144207-41-0)1HNMR
2-(2-((9H-fluoren-9-yl)oxy)acetamido)-5,5,5-trifluoropentanoic acid(144207-41-0)19FNMR
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