1,2,3,5-Tetra-O-acetyl-β-D-ribofuranose
Molecular Structure:
MDL:
--MFCD00005358
Molecular Formula:
C13H18O9
Molecular Weight:
318.28
Alias:
beta-D-核呋喃糖四乙酸酯
Tetraacetylribose
Tetra-O-acetyl-beta-D-ribofuranose
β-D-Ribofuranose 1,2,3,5-tetra-O-acetate
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
1,2,3,5-Tetra-O-acetyl-β-D-ribofuranose |
98% |
25g |
RMB 1298 |
现货 |
1,2,3,5-Tetra-O-acetyl-β-D-ribofuranose |
98% |
5g |
RMB 308 |
现货 |
Character:
熔点:82 °C
[α]20D : -14.5 ° (C=5, MeOH)
Quality Standard:
外观Appearance White to off-white powder
红外光谱鉴别Infrared spectrometry Conforms
纯度Purity ≥98.0% (Titrimetry)
熔点Melting point 82°C - 85°C
比旋光度Specific rotation [a]20/D +13.0°~ +16.0°(c=6, MeOH)
干燥损失Loss on drying <1 % (60°C, 2 hrs) (vacuum)
重金属Heavy metals (as Pb) <20 ppm
灼烧残渣Res. after ignition <0.1 %
Storage:
用途 核苷(nucleoside) 合成的起始物质
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