Kaempferol-7,4'-dimethoxy-8-butyryl Ester
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| CAS NO: | 1284229-43-1 |
| 包装: | 250mg |
| 市场价: | 558元 |
| 英文别名 | 5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromen-8-yl butyrate: |
| CAS号 | 1284229-43-1 |
| SMILES | CCCC(=O)Oc1c(cc(c2c1oc(cc2=O)c3ccc(cc3)OC)O)OC |
| Inchi | InChI=1S/C21H20O7/c1-4-5-18(24)28-20-17(26-3)11-15(23)19-14(22)10-16(27-21(19)20)12-6-8-13(25-2)9-7-12/h6-11,23H,4-5H2,1-3H3 |
| InchiKey | USFOFGXWKSIUTP-UHFFFAOYSA-N |
| 分子式 Formula | C21H20O7 |
| 分子量 Molecular Weight | 384 |
| 闪点 FP | 202.0±23.6 ℃ |
| 沸点 Boiling point | 573.5±50.0 ℃ at 760 mmHg |
| Polarizability极化度 | 39.7±0.5 10-24cm3 |
| 密度 Density | 1.3±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±1.6 mmHg at 25℃ |
| 储藏条件 Storage conditions | storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years) |
