深圳远扬化学技术有限公司新到非布司他杂质一批,申报可用,随货提供COA证书,氢谱,质谱及HPLC,纯度符合申报要求,质量保证。更多杂质对照品,欢迎进入我公司展台查询。
非布司他杂质列表如下:
Febuxostat
2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 1
ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate
Febuxostat Impurity 2
ethyl 2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate
Febuxostat Impurity 3
ethyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate
Febuxostat Impurity 4
2-(3-carbamoyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 5
ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate
Febuxostat Impurity 6
(E)-ethyl 2-(3-((hydroxyimino)methyl)-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate
Febuxostat Impurity 7
(E)-2-(3-((hydroxyimino)methyl)-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 8
2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 9
2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 10
2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid 1-oxide
Febuxostat Impurity 11
2-(3-carboxy-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 12
4-isobutoxybenzene-1,3-bis(carbothioamide)
Febuxostat Impurity 13
dimethyl 2,2'-(4-isobutoxy-1,3-phenylene)bis(4-methylthiazole-5-carboxylate)
Febuxostat Impurity 14
2-isobutoxy-5-(4-methylthiazol-2-yl)benzonitrile
Febuxostat Impurity 15
2-(4-butoxy-3-cyanophenyl)thiazole-5-carboxylic acid
Febuxostat Impurity 16
2-(4-(sec-butoxy)-3-cyanophenyl)thiazole-5-carboxylic acid
Febuxostat Impurity 17
2-(3-cyano-4-propoxyphenyl)thiazole-5-carboxylic acid
Febuxostat Impurity 18
ethyl 2-(4-hydroxy-3-vinylphenyl)-4-methylthiazole-5-carboxylate
Febuxostat Impurity 19
ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate
Febuxostat Impurity 20
2,2'-(4-isobutoxy-1,3-phenylene)bis(4-methylthiazole-5-carboxylic acid)
Febuxostat Impurity 21
diethyl 2,2'-(4-isobutoxy-1,3-phenylene)bis(4-methylthiazole-5-carboxylate)
Febuxostat Impurity 22
ethyl 2-(4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate
Febuxostat Impurity 23
2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 24
2-(4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 25
2-(3-carboxy-4-hydroxyphenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 26
2-(3-carbamoyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 27
2-(4-butoxy-3-cyanophenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 28
2-(4-(sec-butoxy)-3-cyanophenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 29
2-(3-cyano-4-propoxyphenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 30
2-(3-cyano-4-ethoxyphenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 31
(E)-ethyl 2-(4-hydroxy-3-((hydroxyimino)methyl)phenyl)-4-methylthiazole-5-carboxylate
Febuxostat Impurity 32
ethyl 2-(3-formyl-2-hydroxyphenyl)-4-methylthiazole-5-carboxylate
Febuxostat Impurity 33
2-(3-cyano-4-isopropoxyphenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 34
isopropyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate
Febuxostat Impurity 35
methyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate
Febuxostat Impurity 36
2-(3-bromo-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid
Febuxostat Impurity 37
ethyl 2-(4-hydroxyphenyl)-4-methylthiazole-5-carboxylate
Febuxostat Impurity 38
2-(4-hydroxyphenyl)-4-methylthiazole-5-carboxylic acid
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