3-苯甲酰基嘧啶-2,4(1H,3H)-二酮, 98%

3-Benzoylpyrimidine-2,4(1H,3H)-dione

3-苯胺基-2-环己烯-1-酮, 99%

3-Anilino-2-cyclohexen-1-one

4',5'-亚甲基二氧-2'-硝基苯乙酮, ≥98%

4',5'-Methylenedioxy-2'-nitroacetophenone

4'-溴苯己酮, 99%

1-(4-Bromophenyl)hexan-1-one

4,16-雄甾二烯-3-酮, 99%

4,16-Androstadien-3-one

4,4'-二新戊酰氧基二苯甲酮, ≥99%

4,4'-Dipivaloyloxybenzophenone

4,4'-双[4-(对氯苯基)-4-羟基哌啶基]-丁苯酮, 98%

4,4'-Bis[4-(P-Chlorophenyl)-4-Hydroxypiperidino]-Butyrophenone

4,4,5,7-四甲基色胺-2-酮, 98%

4,4,5,7-Tetramethylchroman-2-one

4,4-二叔丁基苯偶姻, 99%

1,2-bis[4-(1,1-dimethylethyl)phenyl]-2-hydroxyethan-1-one

4,4-二溴-2,6-二叔丁基环己-2,5-二烯酮, 98%

4,4-Dibromo-2,6-di-tert-butylcyclohexa-2,5-dienone

4,4-二甲基-1,2,3,4-四氢异喹啉-1,3-二酮, 98%

4,4-dimethyl-1,2,3,4-tetrahydroisoquinoline-1,3-dione

4,4-二甲基-2-环戊烯-1-酮, 98%

4,4-Dimethyl-2-cyclopenten-1-one

4,4-二甲基-7-乙炔基-1-四氢萘酮, 98%

7-ethynyl-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one

4,4-二甲基-7-硝基-1,2,3,4-四氢异喹啉-1,3-二酮, 98%

4,4-Dimethyl-7-nitroisoquinoline-1,3(2H,4H)-dione

4,5-二氯-2-(3-甲苯基)哒嗪-3-酮, ≥99%(HPLC)

4,5-Dichloro-2-m-Tolylpyridazin-3(2H)-One

4,5-二氯-3H-1,2-二硫杂环戊烯-3-酮, 98%

4,5-Dichloro-3H-1,2-dithiol-3-one

4,5-双(丁硫基)-1,3-二硫杂环戊烯-2-硫酮, 98%

4,5-bis(butylthio)-1,3-dithiole-2-thione

4,5-双(丙硫基)-1,3-二硫杂环戊烯-2-硫酮, 98%

4,5-Bis(propylthio)-1,3-dithiole-2-thione

4,5-双(己硫基)-1,3-二硫醇-2-硫酮, 98%

4,5-bis(hexylthio)-1,3-dithiole-2-thione

4,5-双(戊硫基)-1,3-二硫杂环戊烯-2-硫酮, 98%

4,5-bis(pentylthio)-1,3-dithiole-2-thione