| CAS NO: | 2787-02-2 |
| 包装 | 价格(元) |
| 1g | 电议 |
| 1mg | 电议 |
| 英文别名 | 17-Hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one: |
| CAS号 | 2787-02-2 |
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@]2(C#C)O)CCC4=CC(=O)C(=CO)C[C@]34C |
| Inchi | InChI=1S/C22H28O3/c1-4-22(25)10-8-18-16-6-5-15-11-19(24)14(13-23)12-20(15,2)17(16)7-9-21(18,22)3/h1,11,13,16-18,23,25H,5-10,12H2,2-3H3/t16-,17+,18+,20+,21+,22-/m1/s1 |
| InchiKey | FYEOMZSZJFOTGQ-WNHSNXHDSA-N |
| 分子式 Formula | C22H28O3 |
| 分子量 Molecular Weight | 340 |
| 闪点 FP | 269.9±25.2 ℃ |
| 沸点 Boiling point | 499.3±45.0 ℃ at 760 mmHg |
| Polarizability极化度 | 38.1±0.5 10-24cm3 |
| 密度 Density | 1.2±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±2.9 mmHg at 25℃ |
| 溶解度Solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
| 储藏条件 Storage conditions | storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years) |
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