Items 31 to 40 of 499 total
展示:
产品名称 | CAS # | 产品编号 | 数量 | 价格 | 应用 | 排名 |
---|---|---|---|---|---|---|
Alpha-acetyl-alpha-methyl-gamma-butyrolactone | 1123-19-9 | sc-278688 | 10 g | ¥2538.00 | ||
Cyclopropyl phenyl ketone | 3481-02-5 | sc-234490 | 25 g | ¥1049.00 | ||
Cyclopropyl phenyl ketone 在二甲亚砜中通过威蒂希反应制备 α-环丙基苯乙烯 | ||||||
2-Methoxy-2-phenylacetophenone | 3524-62-7 | sc-238108 sc-238108A | 25 g 100 g | ¥880.00 ¥2742.00 | ||
Benzophenone-3,3′,4,4′-tetracarboxylic dianhydride | 2421-28-5 | sc-239309 sc-239309A sc-239309B | 100 g 500 g 2.5 kg | ¥508.00 ¥1410.00 ¥5743.00 | ||
1-(4-methoxyphenyl)butane-1,3-dione | sc-332976 sc-332976A | 250 mg 1 g | ¥2708.00 ¥5494.00 | |||
4-(p-Tolyl)-3-buten-2-one | 3160-38-1 | sc-226428 | 5 g | ¥1388.00 | ||
4-(p-Tolyl)-3-buten-2-one 与 α-溴丙酸乙酯发生 Reformatsky 反应,生成 β-羟基酯 | ||||||
2,4-Dimethyl-3-pentanone | 565-80-0 | sc-230987 | 100 ml | ¥429.00 | ||
2,4-Dimethyl-3-pentanone 是一种羰基化合物 | ||||||
2,3-Hexanedione | 3848-24-6 | sc-230860 | 25 g | ¥745.00 | ||
2,3-Hexanedione 用于评估黄原胶浓度对黄原胶增稠食品模型系统中香气化合物释放的影响 | ||||||
2-(chloromethyl)-3-(2-oxopropyl)quinazolin-4(3H)-one | 730992-78-6 | sc-340148 sc-340148A | 250 mg 1 g | ¥2223.00 ¥4502.00 | ||
(±)-Isomenthone | 491-07-6 | sc-488303 sc-488303A | 1 g 50 g | ¥587.00 ¥1534.00 | ||