化学性质
Physical Appearance | A solid |
Storage | Store at -20°C |
M.Wt | 386.4 |
Cas No. | 13161-75-6 |
Formula | C21H22O7 |
Solubility | insoluble in H2O; ≥17.05 mg/mL in DMSO; ≥55.5 mg/mL in EtOH |
Chemical Name | [(9R,10R)-9-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] (Z)-2-methylbut-2-enoate |
Canonical SMILES | O=C(C)O[C@H]1C(C)(C)OC2=C(C(OC3=O)=C(C=C3)C=C2)[C@H]1OC(/C(C)=C\C)=O |
运输条件 | 蓝冰运输或根据您的需求运输。 |
一般建议 | 为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同厂家不同批次产品溶解度各有差异,仅做参考。若实验所需浓度过大至产品溶解极限,请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存,请尽快用完。 |
资料参考
Extracted from Seseli mairei Wolff dried roots;Store the product in sealed, cool and dry condition