| 中文名称 | 1,6-Dioxaspiro[4.4]non-3-en-2-one, 7-hydroxy-4-methoxy-7,8-dimethyl-9-methylene- |
|---|---|
| 中文同义词 | |
| 英文名称 | 1,6-Dioxaspiro[4.4]non-3-en-2-one, 7-hydroxy-4-methoxy-7,8-dimethyl-9-methylene- |
| 英文同义词 | 1,6-Dioxaspiro[4.4]non-3-en-2-one, 7-hydroxy-4-methoxy-7,8-dimethyl-9-methylene-;7-hydroxy-4-methoxy-7,8-dimethyl-9-methylene-1,6-dioxaspiro[4.4]non-3-en-2-one |
| CAS号 | 179308-49-7 |
| 分子式 | C11H14O5 |
| 分子量 | 226.23 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 179308-49-7.mol |
| 结构式 | ![1,6-Dioxaspiro[4.4]non-3-en-2-one, 7-hydroxy-4-methoxy-7,8-dimethyl-9-methylene- 结构式](CAS/20210305/GIF/179308-49-7.gif) |
1,6-Dioxaspiro[4.4]non-3-en-2-one, 7-hydroxy-4-methoxy-7,8-dimethyl-9-methylene- 性质
| 沸点 | 439.0±45.0 °C(Predicted) |
|---|---|
| 密度 | 1.28±0.1 g/cm3(Predicted) |
| 储存条件 | Store at -20°C |
| 溶解度 | 二氯甲烷：可溶，DMSO：可溶，乙醇：可溶，甲醇：可溶 |
| 形态 | 固体 |
| 酸度系数(pKa) | 12.26±0.60(Predicted) |
Papyracillic acid，一种真菌代谢物，Penicillic acid 的类似物，也是一种非选择性的除草剂。Papyracillic acid 具有抗细菌，抗真菌，杀线虫和植物毒性作用。
Papyracillic acid at the concentration of 1 mg/mL is phytotoxic both for the host plant and a number of nonhost plants of the fungus. Papyracillic acid is active against bacteria ( Xanthomonas campestris and Bacillus subtilis ) and the fungus Candida tropicalis at 6 μg/disk.