11.2.15

H-Gln-OtBu·HCl CAS#39741-62-3 (GLB ID-16810)

(S)-tert-butyl 2,5-diamino-5-oxopentanoate hydrochloride
Product Name
H-Gln-OtBu·HCl;L-Glutamine Alpha-Tert-Butyl Ester Hydrochloride 
GLB ID#
16810
CAS#
39741-62-3
MDL#
MFCD00039081
Formula
C9H19ClN2O3
M.W.
238.72
Appearance
White to off-white powder
Purity
≥98%
Specific Rotation[a]20/D
One measured ~+15.2° (C=2 in H2O)
Optical Purity
Not measured
Melting Point
Not measured
Solubility
0.3gram in 2ml H2O clear solution
Water Content (K. F.)
≤1.0%
Loss on drying
≤1.0% (65°C, 2h)
IR Spectrum
Complies
MS Spectrum
Complies
NMR Spectrum
Complies
Packaging
5g, 25g, 100g, 250g, 1kg, 2kg, 5kg, 20kg... or on request 
Storage
Keep cool & dry under <25oupon the receipt of goods
Price
Use
For the research and development purpose only

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