(4bβ)-1-Methyl-2β,3α,7-trihydroxy-8-methylenegibba-4-ene-1α,10β-dicarboxylic acid 1,3-lactone 基本信息
| 中文名称 | (4bβ)-1-Methyl-2β,3α,7-trihydroxy-8-methylenegibba-4-ene-1α,10β-dicarboxylic acid 1,3-lactone |
|---|---|
| 中文同义词 | 赤霉酸3-赤霉素;(4BΒ)-1-METHYL-2Β,3Α,7-TRIHYDROXY-8-METHYLENEGIBBA-4-ENE-1Α,10Β-DICARBOXYLIC ACID 1,3-LACTONE;化合物 Isogibberellin A3 |
| 英文名称 | (4bβ)-1-Methyl-2β,3α,7-trihydroxy-8-methylenegibba-4-ene-1α,10β-dicarboxylic acid 1,3-lactone |
| 英文同义词 | (4bβ)-1-Methyl-2β,3α,7-trihydroxy-8-methylenegibba-4-ene-1α,10β-dicarboxylic acid 1,3-lactone;2β,3α,7-Trihydroxy-1-methyl-8-methylenegibb-4-ene-1α,10β-dicarboxylic acid 1,3-lactone;Isogibberellic acid;Isogibberellin A3;Gibberellic Acid 3-Isolactone;Gibb-4-ene-1,10-dicarboxylic acid, 2,3,7-trihydroxy-1-methyl-8-methylene-, γ-lactone, (1α,2β,3α,4bβ,10β)-;Gibberellin Acid Impurity 2 (Gibberellic Acid 3-Isolactone) |
| CAS号 | 19123-67-2 |
| 分子式 | C19H22O6 |
| 分子量 | 346.38 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 19123-67-2.mol |
| 结构式 |  |
(4bβ)-1-Methyl-2β,3α,7-trihydroxy-8-methylenegibba-4-ene-1α,10β-dicarboxylic acid 1,3-lactone 性质
| 熔点 | >141°C (dec.) |
|---|---|
| 沸点 | 637.5±55.0 °C(Predicted) |
| 密度 | 1.49±0.1 g/cm3(Predicted) |
| 储存条件 | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| 溶解度 | 可溶于DMSO（少许）、甲醇（少许） |
| 酸度系数(pKa) | 4.15±0.70(Predicted) |
| 形态 | 固体 |
| 颜色 | 白色至类白色 |
| 稳定性 | 吸湿性 |