 |
| (S)-tert-butyl 2,4-diamino-4-oxobutanoate |
Product Name
| H-Asn-OtBu; L-Asparagine Tert-Butyl Ester |
GLB ID#
|
13042
|
CAS#
|
25456-86-4
|
MDL#
|
MFCD00190755
|
Formula
|
C8H16N2O3
|
M.W.
|
188.20
|
Appearance
|
White to off-white powder
|
Purity
|
≥98%
|
Specific Rotation[a]20/D
|
Once measured at ~+22°(C=1 in AcOH)
|
Optical Purity
|
Not Determined
|
Melting Point
| ~100° |
Solubility
|
0.3gram in 2ml MeOH clear solution
|
Water Content (K. F.)
| ≤1.0% |
Loss on drying
|
≤1.0%(50°C, 2h)
|
IR Spectrum
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Complies
|
MS Spectrum
|
Complies
|
NMR Spectrum
|
Complies
|
Packaging
|
5g, 25g, 100g, 250g, 500g, 1kg, 5kg,.... or on request
|
Storage
|
Keep dry under 25o upon the receipt
|
Price
| |
Use
|
For the research and development purpose only
|
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