百科

4-羟基香豆素

4-羟基香豆素

CAS号：1076-38-6

英文名：4-hydroxycoumarin

分子式：C9H6O3

分子量：162.142

海关数据

申报要素

海关编码

2932209090

申报要素

品名, 成分含量, 用途

概述

2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

上游原料

邻乙酰水杨酰氯 (2-羟基苯基)(异噁唑-4-基)甲酮 2-Oxo-3-phenyliodonium-2H-<1>benzopyran-4-olat 色酮氯化铝 N,N-diethyl-3-(2-hydroxyphenyl)-3-oxopropanamide 碳酸二甲酯 3-(1,3-dioxan-2-yl)chromen-4-one 乙醇钠碳酸二乙酯光气 carbon monoxide dimethyl 9-oxo-4-(p-tolyl)-4,9-dihydro-1H-1,4-epoxyxanthene-2,3-dicarboxylate 3-羰基-3-苯氧基丙酸丙二酸苯 3-acetyl-4-hydroxycoumarin 3-(1,3-dioxan-2-yl)-2-(hydroxy(p-tolyl)methyl)-4H-chromen-4-one 3-(p-tolyl)-9H-furo[3,4-b]chromen-9-one 二氯亚甲基二甲基氯化铵乙酸苯酯硝基苯 2'-羟基苯乙酮色酮-2-甲酸阿司匹林 3-(hydroxyiminomethyl)chromen-4-one 4-piperidin-1-yl-chromen-2-one 4-(o-hydroxybenzoyl)-pyrazolone-5 diethylcarbamic acid 2-acetylphenyl ester Benzenepropanoic acid, α-acetyl-2-methoxy-β-oxo-, ethyl ester 4-(o-hydroxybenzoyl)-isoxazole oxime 2-氨基-3-甲酰色酮 4-羟基-2-氧代-2H-1-苯并吡喃-3-羧酸乙酯 ethyl 2-(2-acetoxy)benzoylacetoacetate 丙二酸二苯酯 3-carbethoxy-4-hydroxycoumarin 4-羟基-2-氧代-2H-色烯-3-甲醛 3-amino-4,4,4-trichloro-1-(2-hydroxyphenyl)but-2-en-1-one 五氯化磷 4-烯丙氧基香豆素 2-hydrazinyl-2-thioxo-N-(2-(trifluoromethyl)phenyl)acetamide ethyl (2-oxochromen-4-yl) carbonate 乙酰水杨酸甲酯苯酚色酮-3-甲醛 2-trichloromethyl-4-chromone 4-氯-3-硝基香豆素

下游产品

2,4-diphenyl-4H-pyrano[3,2-c]chromen-5-one 4-cyclohex-2-en-1-yloxychromen-2-one 4-羟基-2-氧代-2H-色烯-3-甲腈 4-hydroxy-3-(3-oxo-1,3-diphenylpropyl)chromen-2-one 1,2-苯并异唑-3-乙酸 3,3'-乙亚基二[4-羟基-2-苯并吡喃酮] (2-oxochromen-4-yl) 4-methylbenzenesulfonate 4-羟基-3-丙酰基-2H-色烯-2-酮 1 3-二氢-4-(2-羟基苯基)-2H-1,5-苯并二氮杂革-2-酮 2'-羟基苯乙酮 2H-1-Benzopyran-2-one, 4-(propylamino)- (en) 3-hydroxyiminochromene-2,4-dione (3Z)-3-[anilino(sulfanyl)methylidene]chromene-2,4-dione 4-(3-methylanilino)chromen-2-one 4-hydroxy-3-[(4-hydroxy-2-oxochromen-3-yl)-(4-methoxyphenyl)methyl]chromen-2-one 4-hydroxy-3-methoxychromen-2-one 3-乙酰基-2-羟基苯并吡喃-4-酮 4-甲氧基香豆素 4-氨基-苯并吡喃-2-酮 3-<<4-(dimethylamino)phenyl>methyl>-4-hydroxy-2H-1-benzopyran-2-one 3-(2-bromoacetyl)-4-hydroxychromen-2-one 异苯并吡喃并[4,3-c]苯并吡喃-6,11-二酮 4-羟基-2-氧代-2H-色烯-3-甲醛 2-oxochromene-4-carboxylic acid 1-(2-羟基苯基)-1-乙酮肟 4-hydroxy-N,N'-diphenylcoumarin-3-carboximidamide 2-methoxychromen-4-one 2H-1-Benzopyran-2-one, 4-(cyclohexylamino)- (en) 4-(4-氯苯胺)-2H-色烯-2-酮 4-苄氨基-2-氧代-2H-色烯-3-甲醛 9-chlorochromeno[4,3-b]quinolin-6-one 7-(4-Hydroxy-2-oxo-2H-[1]benzopyran-3-yl)-6,7-dihydro-8H-bis-[1]benzopyrano[4,3-b:3',4'-e]pyran-6,8-dion 4-(2-phenylethylamino)chromen-2-one 4-hydroxy-3-(1-phenylbutyl)chromen-2-one 4-氯-3-甲酰基香豆素 2-methyl-2H-pyrano[3,2-c]chromen-5-one 2H-1-Benzopyran-2-one, 4-(pentylamino)- (en) 乙苄香豆氯灭鼠灵双香豆素 4-氯-2H-色烯-2-酮 3-溴-4-羟基-2H-1-苯并吡喃-2-酮 (6-fluoro-benzo[d]isoxazol-3-yl)-acetic acid