化学试剂 多快好省

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

BD234677168759-60-298%

登录 5g 常备现货

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

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

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

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

BD135394552-57-898%

登录 5mg 常备现货

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

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

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

BD13551717650-84-998%

登录 100mg 常备现货

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

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

BD136363480-36-498%

登录 100mg 常备现货

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

BD104229520-28-598%

登录 50mg 常备现货

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

BD104235491-78-198%

登录 250mg 常备现货

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

BD689525140147-77-998%

登录 10mg 常备现货

(S)-7-(Hydroxymethyl)-2-(2-hydroxypropan-2-yl)-4-methoxy-2,3-dihydro-5H-furo[3,2-g]chromen-5-one

BD3346637921-38-398%

登录 100mg 常备现货

3,5,7-Trihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one

BD298185118525-40-998%

登录 100mg 常备现货

3-Iodo-7-methoxy-4H-chromen-4-one

BD33520573220-42-595%

登录 1g 常备现货

5-Hydroxy-7-methoxy-3-(4-methoxyphenyl)-4H-chromen-4-one

BD1660434086-51-697%

登录 1g 常备现货

2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-(((2S,3R,4S,5S)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

BD29820722255-13-699%

登录 50mg 常备现货

5,7-Dihydroxy-2-methyl-4H-chromen-4-one

BD2982121013-69-099%

登录 5mg 常备现货

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

BD298222479-90-395%

登录 5mg 常备现货

8-(5-(5,7-Dihydroxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenyl)-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one

BD298243548-19-698%

登录 5mg 常备现货

5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy-4H-chromen-4-one

BD298260603-56-598%

登录 100mg 常备现货

3,5,7-Trihydroxy-8-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

BD2985013443-28-598+%

登录 10mg 常备现货

3,5-Dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one

BD298530569-92-695%

登录 5mg 常备现货

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

BD298547135293-13-999%

登录 5mg 常备现货

3-(1,1-Bis(4-hydroxyphenyl)-3-oxo-3-(2,4,6-trihydroxyphenyl)propan-2-yl)-5,7-dihydroxy-4H-chromen-4-one

BD29855993413-00-498%

登录 5mg 常备现货

5-Hydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

BD29883819103-54-999%

登录 10mg 常备现货

6,8-Dichloro-4-oxo-4H-chromene-3-carbaldehyde

BD10792864481-10-398%

登录 1g 常备现货

(S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-6,8-dimethylchroman-4-one

BD10795424211-30-198%

登录 100mg 常备现货

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

BD16783214736-31-398%

登录 100mg 常备现货