(αR,α'R)-α,α'-Bis(tert-butyl)-[2,2'-bipyridine]-6,6'-dimethanol, ≥99%,≥99.9% e.e.

(αR,α'R)-α,α'-Bis(tert-butyl)-[2,2'-bipyridine]-6,6'-dimethanol

1-甲基环丙醇, 98%

1-Methylcyclopropanol

R-N-Boc-2-乙基吡咯烷, 98%

(R)-tert-Butyl 2-ethylpyrrolidine-1-carboxylate

Traxoprodil mesylate, ≥99% (HPLC)

Traxoprodil mesylate

左乙拉西坦相关物质A, >98%

(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide

1-乙基-1-亚硝基脲,

1-Ethyl-1-nitrosourea

植物蛋白胨, AR

Broadbean Peptone for microbiology

JQ-EZ-05 (JQEZ5), 99.9%

JQ-EZ-05 (JQEZ5)

4-(2,2-二甲基-1,3-二噁烷-5-基)-6-甲氧基吡啶并[2,3-b]吡嗪-3(4H)-酮, ≥98%

4-(2,2-Dimethyl-1,3-dioxan-5-yl)-6-methoxypyrido[2,3-b]pyrazin-3(4H)-one

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(丁硫基)-1,3-二硫杂环戊烯-2-硫酮, 98%

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

4,4-二甲基-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

4,4-二甲基-2-环戊烯-1-酮, 98%

4,4-Dimethyl-2-cyclopenten-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

4,4,5,7-四甲基色胺-2-酮, 98%

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

4,16-雄甾二烯-3-酮, 99%

4,16-Androstadien-3-one

4'-溴苯己酮, 99%

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

3-苯胺基-2-环己烯-1-酮, 99%

3-Anilino-2-cyclohexen-1-one

3-苯基环戊酮, 98%

3-Phenylcyclopentanone

3-羟基环戊二烯-2-烯酮, 98%

3-Hydroxycyclopent-2-en-1-one