2-Methyoxy-3-methyl-2-phenyl-4H-benzo-g-pyranone
|
|
|
- CAS号:
- 18651-16-6
- 英文名:
- 2-Methyoxy-3-methyl-2-phenyl-4H-benzo-g-pyranone
- 英文别名:
- Nsc80479;Dimefline Impurity 2;Dimefline Impurity 5;7-Methoxy-3-methyl-flavone;7-methoxy-3-methyl-2-phenyl-1-benzopyran-4-one;2-Methyoxy-3-methyl-2-phenyl-4H-benzo-g-pyranone;4H-1-Benzopyran-4-one, 7-methoxy-3-methyl-2-phenyl-
- 中文名:
- 2-Methyoxy-3-methyl-2-phenyl-4H-benzo-g-pyranone
- 中文别名:
- 二甲弗林杂质2;二甲弗林杂质5;7-METHOXY-3-METHYL-FLAVONE
- CBNumber:
- CB11450816
- 分子式:
- C17H14O3
- 分子量:
- 266.29
- MOL File:
- 18651-16-6.mol
|
|
|
2-Methyoxy-3-methyl-2-phenyl-4H-benzo-g-pyranone化学性质
-
熔点:
-
116 °C
-
|
-
沸点:
-
427.1±45.0 °C(Predicted)
-
|
-
密度:
-
1.203±0.06 g/cm3(Predicted)
-
|
-
溶解度:
-
Acetic Acid; Dichloromethane; Ethyl Acetate; Methanol
-
|
-
形态:
-
Solid
-
|
-
颜色:
-
Off-white
-
|
2-Methyoxy-3-methyl-2-phenyl-4H-benzo-g-pyranone性质、用途与生产工艺
用途
回苏灵的中间体。
生产方法
将间苯二酚与丙酸在无水氯化锌参与下加热反应（缩合），生成2,4-二羟基苯丙酮，然后与苯甲酸钠，苯甲酰氯在高温反应（环合），进而以硫酸二甲酯醚化得到该品。
2-Methyoxy-3-methyl-2-phenyl-4H-benzo-g-pyranone
上下游产品信息
上游原料
下游产品
2-Methyoxy-3-methyl-2-phenyl-4H-benzo-g-pyranone
生产厂家
18651-16-6, 2-Methyoxy-3-methyl-2-phenyl-4H-benzo-g-pyranone 相关搜索:
- 二甲弗林杂质2
- 二甲弗林杂质5
- 7-METHOXY-3-METHYL-FLAVONE
- 18651-16-6
- Dimefline Impurity 2
- Dimefline Impurity 5
- 4H-1-Benzopyran-4-one, 7-methoxy-3-methyl-2-phenyl-
- 7-Methoxy-3-methyl-flavone
- 7-methoxy-3-methyl-2-phenyl-1-benzopyran-4-one
- Nsc80479
- 2-Methyoxy-3-methyl-2-phenyl-4H-benzo-g-pyranone