Documents
T211800
DMT-2′O-MOE-rMeU Phosphoramidite
Recommended Products
biological source
non-animal source (no BSE/TSE risk)
Quality Level
product line
Proligo Reagents
Assay
≥99% (31P-NMR)
≥99.0% (reversed phase HPLC)
form
powder
impurities
≤0.1% single unspecified Impurity (reversed phase HPLC)
≤0.3 wt. % water content (Karl Fischer)
≤0.5% CET-H-Phosphonate (reversed phase HPLC)
≤0.5% DIPA-H-Phosphonate (reversed phase HPLC)
≤0.5% DMT-rTmoe (reversed phase HPLC)
≤0.5% DMT-rTmoe -amidate (reversed phase HPLC)
≤0.5% H-Phosphonat (reversed phase HPLC)
≤0.5% O3, O5-Bis-DMT-rTmoe (reversed phase HPLC)
≤0.5% P(III) 100-169ppm (31P-NMR)
≤3 wt. % residual solvent content
color
white to off-white
λ
conforms (UV/VIS Identity)
suitability
conforms to structure for H-NMR
conforms to structure for LC-MS
storage temp.
−20°C
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This Item | T211850 | U211630 | U211600 |
|---|---|---|---|
| biological source non-animal source (no BSE/TSE risk) | biological source - | biological source - | biological source - |
| product line Proligo Reagents | product line - | product line Proligo Reagents | product line Proligo Reagents |
| form powder | form - | form solid | form solid |
| impurities ≤0.1% single unspecified Impurity (reversed phase HPLC) | impurities - | impurities ≤0.3 wt. % water content (Karl Fischer), ≤0.5% 3′-TC isomer (reversed phase HPLC), ≤0.5% P(III) Impurities 145-155ppm (31P-NMR) | impurities ≤0.3 wt. % water content (Karl Fischer), ≤0.5% 3′-TC isomer (reversed phase HPLC), ≤0.5% P(III) 145-155ppm (31P-NMR) |
| color white to off-white | color - | color white to light yellow | color white to light yellow |
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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