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3-Hydroxy-5-[(E)-2-(4-methoxyphenyl)vinyl]phenyl beta-D-glucopyranoside(CAS: 30197-14-9)
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其他供应商提供的 3-Hydroxy-5-[(E)-2-(4-methoxyphenyl)vinyl]phenyl beta-D-glucopyranoside
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基本信息
分子式
C21H24O8
分子量
404.42 g/mol
物理状态
Powder
Physical Properties
沸点
700.5℃ at 760 mmHg
化学标识符
SMILES
COC1=CC=C(C=C1)C=CC2=CC(=CC(=C2)OC3C(C(C(C(O3)CO)O)O)O)O
InChIKey
MFMQRDLLSRLUJY-DXKBKAGUSA-N
数据库引用
MDL号
MFCD00063444
常见问题
反式-脱氧土大黄甙是一种有机化合物，具有以下物理化学性质：分子量约为508.6 g/mol，易溶于有机溶剂如甲醇和乙醇，但在水中溶解度较低。该化合物具有特定的紫外吸收特征，可用于鉴定。此外，它在酸性环境下相对稳定，但在碱性条件下容易发生水解。
反式-脱氧土大黄甙通常通过糖苷化反应合成。常见的合成方法是从大黄提取物中分离得到原苷，然后在酸性或碱性条件下进行糖苷化反应。使用对甲苯磺酰氯作为保护剂，随后通过糖苷化试剂完成糖基化步骤。产率一般在70%-80%之间。
反式-脱氧土大黄甙主要用于医药行业，作为天然药物成分用于治疗心血管疾病和炎症。此外，在聚合物行业也有应用，用作光敏剂或光引发剂，特别是在光固化聚合物中。
处理反式-脱氧土大黄甙时，应佩戴防护眼镜和实验室外套，操作应在通风橱中进行。接触皮肤或眼睛后应立即用大量清水冲洗。储存时需避免高温和光照。在处理过程中，应参考安全数据表（SDS）中的具体安全指南。
安全须知
使用前请验证产品规格和安全数据。联系供应商获取详细安全信息。
请始终遵循正确的操作程序