2H-Naphtho[1,2-b]pyran-5-carboxylicacid, 6-hydroxy-2,2-dimethyl-, methyl ester
- 中文别名:大叶茜草素; 獐牙菜苷; 6-羟基-2,2-二甲基苯并[h]苯并吡喃-5-羧酸甲酯
- 中文释义:大叶茜草素;6-羟基-2,2-二甲基苯并[h]苯并吡喃-5-羧酸甲酯;6-羟基-2,2-二甲基苯并[H]苯并吡喃-5-羧酸甲酯;RUBIMAILLIN
- 英文别名:MOLLUGIN;
5-Carbomethoxy-6-hydroxy-2,2-dimethyl-2H-naphtho<1,2-b>-pyran;
Rubimaillin;
Mollugin/rubiMaillin;
6-hydroxy-2,2-dimethyl-,methylester
- CAS No.:55481-88-4
- 分子式:C17H16O4
- 分子量:284.31
- 精确分子量:284.10500
- PSA:55.76000
- InChI:InChI=1/C17H16O4/c1-17(2)9-8-12-13(16(19)20-3)14(18)10-6-4-5-7-11(10)15(12)21-17/h4-9,18H,1-3H3
- 分子结构式:
物化性质
- 密度:
- 1.239 g/cm3
- 熔点:
- 132-134ºC
- 沸点:
- 453.2ºC at 760 mmHg
- 闪点:
- 167.5ºC
- 折射率:
- 1.618
安全信息
- 密度:
- 1.239 g/cm3
- 熔点:
- 132-134ºC
- 沸点:
- 453.2ºC at 760 mmHg
- 闪点:
- 167.5ºC
- 折射率:
- 1.618