138797-71-4

Name Fmoc-O-tert-butyl-D-threonine
CAS 138797-71-4
Molecular Formula C23H27NO5
MDL Number MFCD00080292
Molecular Weight 397.46
MOL File 138797-71-4.mol

Chemical Properties

Appearance white to light yellow crystal powde
Melting point  ~130 °C
Boiling point  581.7±50.0 °C(Predicted)
density  1?+-.0.06 g/cm3(Predicted)
storage temp.  2-8°C
solubility  soluble in Methanol
form  Powder
pka 3.42±0.10(Predicted)
color  Pale yellow
Optical Rotation [α]20/D 15±1.5°, c = 1% in ethyl acetate
BRN  8796152
Major Application peptide synthesis
InChIKey LZOLWEQBVPVDPR-VBKZILBWSA-N
SMILES C(O)(=O)[C@@H]([C@@H](OC(C)(C)C)C)NC(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O
CAS DataBase Reference 138797-71-4(CAS DataBase Reference)

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
WGK Germany  3
10
HS Code  2924 29 70
Storage Class 11 - Combustible Solids

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