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Angelic anhydride ((Z)-2-Methylbut-2-enoic anhydride) 是一种脂肪酸酐,来自于不饱和碳氢酸酐。
Angelic anhydride ((Z)-2-Methylbut-2-enoic anhydride) 是一种脂肪酸酐,来自于不饱和碳氢酸酐。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
20 mg | ¥ 230 | 现货 | |
1 mL x 10 mM (in DMSO) | ¥ 200 | 现货 |
产品描述 | Angelic anhydride ((Z)-2-Methylbut-2-enoic anhydride) is a reagent in the improved synthesis of angelate esters, which are the active chemical behind the strong pain-relieving and spasmolytic action of extracts from the plant butterbur. |
别名 | 当归酸酐, 2-Methylisocrotonic Anhydride, (Z)-2-Methylbut-2-enoic anhydride |
分子量 | 182.22 |
分子式 | C10H14O3 |
CAS No. | 94487-74-8 |
Smiles | C\C=C(\C)C(=O)OC(=O)C(\C)=C/C |
密度 | 1.02 g/cm3 |
存储 | High Volatility | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
溶解度信息 | Chloroform, Dichloromethane, Ethyl Acetate, Acetone, etc.: Soluble DMSO: 70 mg/mL (384.15 mM), Sonication is recommended. ![]() | |||||||||||||||||||||||||||||||||||
溶液配制表 | ||||||||||||||||||||||||||||||||||||
DMSO
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