Pharmaceutical intermediates
Fmoc-Ser(tBu)-OH CAS#71989-33-8 MFCD00037127
2017-12-21 01:47  Visit:86
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IUPAC
(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(tert-butoxy)propanoic acid
Product name 
Fmoc-Ser(tBu)-OH; Fmoc-O-Tert-Butyl-Serine
GLB ID#
36102
CAS#
71989-33-8
MDL#
MFCD00037127
Formula 
C22H25NO5
M.W. 
383.4
Appearance 
White to off-white powder
Purity 
≥99%
Specific Rotation[a]20/D
+25o±2.5o(C=1 in EtOAc)
Optical purity
≤0.3% D-enantiomer
Melting Point
125-140o
Clarity of solution
0.3 gram in 2ml DMF clear solution
Loss on drying
≤1.0% (60°, 2h)
Water Content (K.F.)
≤1.0%
NMR Spectrum
Complies
Mass Spectrum
Complies
IR Spectrum
Complies
Packaging
25g,100g, 250g, 500g, 1kg, 10kg, 50kg, 100kg, 250kg, 500kg 
Storage
Keep cool and dry under 25o upon the receipt of product

 

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Company:GL Biochem (Shanghai) Ltd.
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Name:gbl7106(Ms.)
Tel:0086-21-61263310
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Area:Beijing
Address:519 Zi Yue Road, Shanghai 200241, China
Zip code:200241
Linkurl:http://gbl7106.fj-huijing.com/
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