试剂网-cas号查询、化学试剂、生物试剂、分析试剂、实验试剂

通过类别精选：: 醛; 酐; 酯; 酰胺; 酮; 羧酸盐; 羧酸; 其他羰基化合物; 酰氯

COA查询：

产品编号	CAS号	项目名称规格	分子式	加入购物车
A897930	70735-79-4	4-乙酰基-2-苯并恶唑酮, ≥95% 4-Acetylbenzo[d]oxazol-2(3H)-one, ≥95%	C₉H₇NO₃	点击收藏价格库存

H670203	2807421-41-4	4-乙酰基-5-氯-2-(4-甲氧基苄基)哒嗪-3(2H)-酮, 98% 4-acetyl-5-chloro-2-(4-methoxybenzyl)pyridazin-3(2H)-one, 98%	C₁₄H₁₃ClN₂O₃	点击收藏价格库存

B897969	1245643-85-9	4-乙酰基-5-溴嘧啶, 97% 1-(5-Bromopyrimidin-4-yl)ethanone, 97%	C₆H₅BrN₂O	点击收藏价格库存

A838140	28562-53-0	4-乙酰氧基-2-氮杂环丁酮, 99% 4-Acetoxy-2-azetidinone, 99%	C₅H₇NO₃	点击收藏价格库存

A831239	76855-69-1	4-乙酰氧基氮杂环丁酮, 98% 4-acetoxyazetidin-2-one, 98%	C₁₃H₂₅NO₄Si	点击收藏价格库存

A840697	13031-43-1	4-乙酰氧基苯并酮, 98% 4-Acetylphenyl acetate, 98%	C₁₀H₁₀O₃	点击收藏价格库存

A894518	3457-45-2	4-乙酰苯甲醛, 96% 4-Acetylbenzaldehyde, 96%	C₉H₈O₂	点击收藏价格库存

D830764	5809-23-4	4-二乙氨基酮酸, 98% 2-(4-Diethylamino-2-hydroxybenzoyl)benzoic acid, 98%	C₁₈H₁₉NO₄	点击收藏价格库存

T858956	21886-62-4	4-叔丁基-2-氯苯乙酮, 97% 4-Tert-Butylphenacyl Chloride, 97%	C₁₂H₁₅ClO	点击收藏价格库存

B765461	5064-52-8	4-叔丁基-2-甲基环己酮, ≥95% 4-tert-Butyl-2-methylcyclohexanone, ≥95%	C₁₁H₂₀O	点击收藏价格库存

B820302	98-53-3	4-叔丁基环己酮, 99% 4-tert-Butylcyclohexanone, 99%	C₁₀H₁₈O	点击收藏价格库存

M856527	139025-93-7	4-吗啉-4-基环己酮, 98% 4-Morpholinocyclohexanone, 98%	C₁₀H₁₇NO₂	点击收藏价格库存

D851590	70199-62-1	4-吡啶丙酮盐酸盐, 98% (4-Pyridyl)acetone Hydrochloride, 98%	C₈H₁₀ClNO	点击收藏价格库存

P996898	35090-95-0	4-哌啶基(1-吡咯烷基)甲酮, 97% PIPERIDIN-4-YL(PYRROLIDIN-1-YL)METHANONE, 97%	C₁₀H₁₈N₂O	点击收藏价格库存

P923300	1662-06-2	4-孕烷-17Α,20Β-二醇-3-酮, 4-Pregnen-17α,20β-diol-3-one,	C₂₁H₃₂O₃	点击收藏价格库存

H811224	2497-21-4	4-己烯-3-酮, 95%,trans-isomer >92% 4-Hexen-3-one, predominantly trans, 95%,trans-isomer >92%	C₆H₁₀O	点击收藏价格库存

H859637	16618-75-0	4-庚基环己基酮, ≥98% 4-Heptylcyclohexanone, ≥98%	C₁₃H₂₄O	点击收藏价格库存

H742840	123-19-3	4-庚酮, Standard for GC, ≥99.9%(GC) 4-Heptanone, Standard for GC, ≥99.9%(GC)	C₇H₁₄O	点击收藏价格库存

H810893	123-19-3	4-庚酮, 98% 4-Heptanone, 98%	C₇H₁₄O	点击收藏价格库存

M830997	38861-78-8	4-异丁基苯乙酮, 98% 4'-(2-Methylpropyl)acetophenone, 98%	C₁₂H₁₆O	点击收藏价格库存

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