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Chondroitin 4-sulfate

0.95

  • Commodity number:A5609
  • Goods number:A5609-10mg
  • Brand:China Brand
  • Income integral:34
  • CAS: 24967-93-9
  • MF: (C14H21NO14S)n
  • MW: 499.38
  • Promotion: Featured
  • Original price: ¥0.00
  • Present price: ¥343.00-¥549.00
Freight number Package Original price Present price Order quantity Stock describe
A5609-10mg 10mg ¥0.00 ¥343.00
1 deliver goods within 1-2 days
A5609-25mg 25mg ¥0.00 ¥549.00
1 deliver goods within 1-2 days
 

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Properties
Properties【外观性状】本品为白色或微黄色的无定型粉末。无味,无臭,有吸湿性,易溶于水,不溶于有机溶剂如乙醇、丙酮、乙醚等。旋光度-25°-+35°(c=1,H2O)。红外光谱测定725cm-1、852cm-1和930cm-1有特征吸收峰。硫酸软骨素A又称4-硫酸软骨素,是(1→4)-O-β-D-吡喃葡萄糖醛酸与(1→3)-2-N-乙酰氨基-2-脱氧-4-O-硫酸酯-β-D-吡喃半乳糖重复单位连接组成的酸性黏多糖,是结缔组织基质的组成成分之一,是糖蛋白的辅基。硫酸软骨素A在生物体内随年龄而发生变化,从出生到年老,其含量逐渐降低,而硫酸软骨素C则增高。CSA能增强脂肪酶的活性,使乳糜微粒中的甘油三酯分解成脂肪酸,使血液中乳糜微粒减少而澄清,还具有抗凝和抗血栓形成的作用。【储存条件 】2-8°C【溶解度 】H2O: 0.1 g/mL, slightly hazy, faintly yellow
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Update20200220marketing