Synonyms: Benzyl-β-L-Arabinopyranoside; Nsc400277.
Molecular Formula: C12H16O5
Molecular weight: 240.25
CAS No.: 7473-38-3
Quality Standard:
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Item
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Specification
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Appearance
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White crystalline powder
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Assay（GC）,%
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≥98
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Specific rotation, （C=0.3, H2O）
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+200~+215
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Melting point, ℃
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170~173
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Loss on drying, %
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≤1.0
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Residue on ignition, %
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≤0.1
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Characteristics: This product is a white crystalline powder. It soluble in methanol, ethanol, dichloromethane, and water, etc., insoluble in ethyl acetate, ethyl ether.
Uses: The product is a material and intermediates of pharmaceuticals. It mainly used in synthesis L-ribose, L-glycerol monophosphate, anthracycline-based glycoside and 2'-deoxy-2'-fluoro-5-methyl-β-L-arabinofuranosyluridine, etc., while it also use in synthesis disaccharide after been benzoylation.
Storage: Maintain in cool, dry containment.
Package: 50kg/drum or as customer require.
Expiration Date: 2 years
