14.7.14

Fmoc-Thr(tBu)-OH CAS#71989-35-0 (GLB ID-36202)

(2S,3R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(tert-butoxy)butanoic acid
Product Synornyms
Fmoc-Thr(tBu)-OH;Fmoc-O-Tert-Butyl-L-Threonine
Appearance
White to off-white powder
GLB ID#
36202
CAS#
71989-35-0
MDL#
MFCD00077075
PubChem CID
InChIKey
LZOLWEQBVPVDPR-VLIAUNLRSA-N
Formula
C23H27NO5
M.W.
397.5
Purity
≥99%
Specific Rotation[a]20/D
+16o±2o (C=1 in EtOAc)
Optical Purity
≤0.3% D-enantiomer
Melting Point
125-135oC
Solubility
0.3 gram in 2ml DMF clear solution
NMR Spectrum
Complies
Packaging
100g, 250g, 500g, 1kg, 100kg, 250kg.... or on request 
Storage
Keep dry under 25o upon the receipt
Price
Use
For the research and development purpose only

Update 2015/Feb/16:The originally posted structure above is not correct because the wrong configuration was labelled for the 2nd chiral carbon atom.

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