90101-87-4
中文名称
Flavoxate Related Compound B (20 mg) (3-Methylflavone-8-carboxylic acid methyl ester)
英文名称
Flavoxate Related Compound B (20 mg) (3-Methylflavone-8-carboxylic acid methyl ester)
CAS
90101-87-4
分子式
C18H14O4
分子量
294.3
MOL 文件
90101-87-4.mol
90101-87-4 结构式
基本信息
中文别名
黄酮哌酯杂质4黄酮哌酯相关物质B
O-去乙基哌啶黄酮甲酯
黄酮酸USP相关化合物B
黄酮哌酯相关物质B USP标准品
英文别名
Flavoxate USP RC BFlavoxate Impurity 4
Flavoxate Related CoMpound B
Flavoxate USP Related Compound B
Flavoxate hydrochloride impurity B (EP)
O-Desethylpiperidine Flavoxate Methyl Ester
Methyl 3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxylate
Methyl 3-Methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carboxylate
4H-1-Benzopyran-8-carboxylic acid, 3-methyl-4-oxo-2-phenyl-, methyl ester
Flavoxate Related Compound B (20 mg) (3-Methylflavone-8-carboxylic acid methyl ester)
物理化学性质
熔点170-173°C
沸点467.0±45.0 °C(Predicted)
密度1.251±0.06 g/cm3(Predicted)
储存条件Refrigerator
溶解度Chloroform (Slightly), Methanol (Slightly, Heated)
形态Solid
颜色White to Off-White
主要应用pharmaceutical
InChI1S/C18H14O4/c1-11-15(19)13-9-6-10-14(18(20)21-2)17(13)22-16(11)12-7-4-3-5-8-12/h3-10H,1-2H3
InChIKeyOSHFQLSUZICPRA-UHFFFAOYSA-N
SMILES[o]1c2c([c](c(c1c3ccccc3)C)=O)cccc2C(=O)OC