化学试剂 多快好省

((2R,3S,4S,5R,6S)-6-((5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl (E)-3-(4-hydroxyphenyl)acrylate

((2R,3S,4S,5R,6S)-6-((5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl (E)-3-(4-hydroxyphenyl)acrylate

品牌：毕得

BD15413720316-62-599%

登录 10mg 常备现货

2-(3,4-Dimethoxyphenyl)-5-hydroxy-6,7-dimethoxy-4H-chromen-4-one

2-(3,4-Dimethoxyphenyl)-5-hydroxy-6,7-dimethoxy-4H-chromen-4-one

品牌：毕得

BD66527921763-80-498%

登录 5mg 常备现货

3-(Benzo[d]thiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one

3-(Benzo[d]thiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one

品牌：毕得

BD583965222716-34-999%

登录 5mg 常备现货

2-(Trifluoromethyl)-4H-chromen-4-one

2-(Trifluoromethyl)-4H-chromen-4-one

品牌：毕得

BD328553151668-40-595%

登录 1g 常备现货

3,5-Dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

3,5-Dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

品牌：毕得

BD25009856725-99-698%

登录 25mg 常备现货

Calycosin-7-O-β-D-Glucoside

Calycosin-7-O-β-D-Glucoside

品牌：毕得

BD32862220633-67-499%

登录 10mg 常备现货

5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

品牌：毕得

BD125775520-27-495%

登录 5g 常备现货

5,7-Dihydroxy-2-(4-hydroxyphenyl)-8-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-4H-chromen-4-one

5,7-Dihydroxy-2-(4-hydroxyphenyl)-8-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-4H-chromen-4-one

品牌：毕得

BD1565773681-93-498% HPLC

登录 100mg 常备现货

3,5,7-Trihydroxy-2-phenyl-4H-chromen-4-one

3,5,7-Trihydroxy-2-phenyl-4H-chromen-4-one

品牌：毕得

BD15785548-83-498+%

登录 100mg 常备现货

6-Methyl-4H-chromen-4-one

6-Methyl-4H-chromen-4-one

品牌：毕得

BD1274838445-23-798%

登录 1g 常备现货

Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate

Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate

品牌：毕得

BD12921323866-72-097%

登录 1g 常备现货

2-(Piperidin-1-yl)ethyl 3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxylate hydrochloride

2-(Piperidin-1-yl)ethyl 3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxylate hydrochloride

品牌：毕得

BD1304053717-88-299%

登录 100mg 常备现货

2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one

2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one

品牌：毕得

BD6331491-70-398%

登录 1g 常备现货

(2S,3S,4S,5R,6S)-Methyl 6-((5,6-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylate

(2S,3S,4S,5R,6S)-Methyl 6-((5,6-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylate

品牌：毕得

BD636539119262-68-997%

登录 50mg 常备现货

6-Chloro-4-oxo-4H-chromene-3-carbaldehyde

6-Chloro-4-oxo-4H-chromene-3-carbaldehyde

品牌：毕得

BD035742248-31-798%

登录 5g 常备现货

3-Formyl-6-isopropylchromone

3-Formyl-6-isopropylchromone

品牌：毕得

BD2101249619-58-198%

登录 5g 常备现货

7-Hydroxy-3-(4-hydroxyphenyl)-6-methoxy-4H-chromen-4-one

7-Hydroxy-3-(4-hydroxyphenyl)-6-methoxy-4H-chromen-4-one

品牌：毕得

BD1626540957-83-398%

登录 10mg 常备现货

3-Hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one

3-Hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one

品牌：毕得

BD985546889-78-798%

登录 1g 常备现货

5-Hydroxy-2-(4-hydroxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

5-Hydroxy-2-(4-hydroxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

品牌：毕得

BD1339578-74-599%

登录 25mg 常备现货

7-Bromo-4H-chromen-4-one

7-Bromo-4H-chromen-4-one

品牌：毕得

BD234677168759-60-298%

登录 5g 常备现货

3-Phenyl-4H-chromen-4-one

3-Phenyl-4H-chromen-4-one

品牌：毕得

BD135136574-12-940%

登录 100g 常备现货

5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

品牌：毕得

BD1353925041-82-798+%

登录 10mg 常备现货

5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

品牌：毕得

BD135393604-80-899%

登录 10mg 常备现货

5-Hydroxy-2-(4-hydroxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

5-Hydroxy-2-(4-hydroxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

品牌：毕得

BD135394552-57-898%

登录 5mg 常备现货

7-Fluoro-4-oxo-4H-chromene-2-carboxylic acid

7-Fluoro-4-oxo-4H-chromene-2-carboxylic acid

品牌：毕得

BD164123128942-39-298%

登录 5g 常备现货

5-Hydroxy-2-(4-hydroxyphenyl)-3,7-bis(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

5-Hydroxy-2-(4-hydroxyphenyl)-3,7-bis(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

品牌：毕得

BD135513482-38-295%

登录 100mg 常备现货

5,7-Dihydroxy-2-(4-hydroxyphenyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

5,7-Dihydroxy-2-(4-hydroxyphenyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

品牌：毕得

BD13551717650-84-998%

登录 100mg 常备现货

3-Bromo-6-chloro-4H-chromen-4-one

3-Bromo-6-chloro-4H-chromen-4-one

品牌：毕得

BD8524273220-38-998%

登录 5g 常备现货

5-Hydroxy-2-(4-methoxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

5-Hydroxy-2-(4-methoxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

品牌：毕得

BD136363480-36-498%

登录 100mg 常备现货

5-Hydroxy-7-methoxy-2-phenyl-4H-chromen-4-one

5-Hydroxy-7-methoxy-2-phenyl-4H-chromen-4-one

品牌：毕得

BD104229520-28-598%

登录 50mg 常备现货