CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
1486-69-74H-1-Benzopyran-4-one,5,7-bis(acetyloxy)-2-[3,4-bis(acetyloxy)phenyl]-3-methoxy-;
3-O-methylquercetintetraacetate;
quercetin 3-O-methyl ether peracetate
CAS:1486-69-7分子结构C24H20O11详情供应商
552-54-53,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE;
3,7-DImethylquercetin;
3,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE;
quercetin-3,7-DImethyl ETHER;
3,5-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one;
3',7-Di-O-methylquercetin;
7,3'-Di-O-methylquercetin;
C.I.75700
CAS:552-54-5化学结构C17H14O7详情供应商
572-32-7AYANINAYANIN;
quercetin 3,7,4'-TRImethyl ETHER;
AYANIN;
2-(3-Hydroxy-4-methoxyphenyl)-3,7-dimethoxy-5-hydroxy-4H-1-benzopyran-4-one;
3',5-Dihydroxy-3,4',7-trimethoxyflavone;
3,7,4'-Tri-O-methylquercetin;
5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one;
quercetin 3,4',7-trimethyl ether;
4H-1-Benzopyran-4-one,5-hydroxy-2-(3-hydroxy-4-Methoxyphenyl)-3,7-diMethoxy-
CAS:572-32-7化学结构C18H16O7详情供应商
110-26-9;
quercetin 3,7,4'-TRImethyl ETHER;
AYANIN;
2-(3-Hydroxy-4-methoxyphenyl)-3,7-dimethoxy-5-hydroxy-4H-1-benzopyran-4-one;
3',5-Dihydroxy-3,4',7-trimethoxyflavone;
3,7,4'-Tri-O-methylquercetin;
5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one;
quercetin 3,4',7-trimethyl ether;
4H-1-Benzopyran-4-one,5-hydroxy-2-(3-hydroxy-4-Methoxyphenyl)-3,7-diMethoxy-
详情供应商
热门搜关键词:Polyanhydride C6 N2 Cl H7 C3 N5 Cl H4 C3 N4 Cl2 H2 C3 N3 Cl3 C9H7FN hydroxystearyl 嗪 巯基 C7H12O2N1 C11 N2 O H16 PYRENEBUTYRIC ACID Gluconato C6 N O3 H10 C6 N1 O3 H9 C10 H15 N2 NONANOIC METHYL silylmethyl Aminophosphines ag2hg3 TRIDECANOIC METHYL oxooctanoic Acid