Chemsite

基本信息

cas:3468-01-7
中文名称:3-甲基黄酮-8-羧酸
中文别名:3-甲基黄酮-8-甲酸;3-甲基-2-苯基色酮-8-羧酸;3-甲基-4-氧代-2-苯基-4H-1-苯并呋喃-8-羧酸;
英文名称:3-methylflavone-8-carboxylic acid
英文别名:3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxylic acid;8-carboxy-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran;3-Methylflavone-8-ca;3-Methylflavone-8-carboxylicacid;3-methyl-4-oxo-2-phenyl;3-Methylflavone-8-carboxylic;3-Methylflavone-8-carboxylic acid;8-CARBOXY-3-METHYLFLAVONE;8-carboxyl-3-methylflavone;3-methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carboxylic acid;Flavoxate impurity A;4H-1-Benzopyran-8-carboxylic acid;3-Methyl-2-phenylchromone-8-carboxylic Acid;3-methyl-4-oxo-2-phenylchromene-8-carboxylic acid;2-phenyl-3-methyl-4-oxo-4H-1-benzopyran-8-carboxylic acid;
分子式:C17H12O4
分子量:280.27500
精确质量:280.07400
PSA:67.51000
LOGP:3.46660

物化性质

外观与性状:白色结晶固体
密度:1.335 g/cm3
沸点:485.1ºC at 760 mmHg
熔点:234-236°C
闪点:183.3ºC
折射率:1.642

安全信息

安全说明:S26-S36
危险类别码:R36/37/38
海关编码:2932999099
危险品标志:Xi

生产方法及用途

用途
医药中间体。

毒性