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NEWSTAR CHEM ENTERPRISE LTD.  

Pharmaceutical Ingredients, Food Additives, Feed Additives, Fine Chemicals

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Product

7473-38-3

价格 $0.00对比
发货 Zhejiang
销量 暂无
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人气 已有 369 人关注
数量
+-
库存100kg   起订1kg
IP UnknownLearn More
C12h16o5
ISO
Product Description

Item

Specification

Appearance

White crystalline powder

Assay(GC),%

≥98

Specific rotation, (C=0.3, H2O)

+200~+215

Melting point, ºC

170~173

Loss on drying, %

≤1.0

Residue on ignition, %

≤0.1

 

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