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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
D968439	1373759-07-9	4,4'-([2,2'-联吡啶]-5,5'-二基)二苯甲酸二甲酯, 97% Dimethyl 4,4'-([2,2'-bipyridine]-5,5'-diyl)dibenzoate, 97%	C₂₆H₂₀N₂O₄	点击收藏价格库存

D660995	173381-82-3	4,4'-[[硫羰基双(硫烷二基)]双(亚甲基)]二苯甲酸二甲酯, ≥95%(HPLC)(qNMR) Dimethyl 4,4'-[[Thiocarbonylbis(sulfanediyl)]bis(methylene)]dibenzoate, ≥95%(HPLC)(qNMR)	C₁₉H₁₈O₄S₃	点击收藏价格库存

D808270	91-97-4	4,4'-二异氰酸基-3,3'-二甲基联苯, 98% 4,4'-Diisocyanato-3,3'-dimethylbiphenyl, 98%	C₁₆H₁₂N₂O₂	点击收藏价格库存

D795334	1226-42-2	4,4'-二甲氧基苯酚酯, 10mM in DMSO 4,4'-DIMETHOXYBENZIL, 10mM in DMSO	C₁₆H₁₄O₄	点击收藏价格库存

D831133	1226-42-2	4,4'-二甲氧基苯酚酯, 98% 4,4'-DIMETHOXYBENZIL, 98%	C₁₆H₁₄O₄	点击收藏价格库存

B645184	13003-12-8	4,4'-亚丁基双-(3-甲基-6-叔丁苯基)-四(十三烷基)二亚磷酸酯, 99% Butylidenebis[2-tert-butyl-5-methyl-p-phenylene]-P,P,P',P'-tetratridecylbis(phosphine), 99%	C₇₈H₁₄₄O₆P₂	点击收藏价格库存

M905860	101657-77-6	4,4'-亚甲双(2,6-二甲基苯基氰酸酯), 98% 4,4'-methylenebis(2,6-dimethylphenyl cyanate), 98%	C₁₉H₁₈N₂O₂	点击收藏价格库存

D868938	7250-68-2	4,4'-偶氮二苯甲酸二乙酯, 95% Diethyl 4,4'-Azodibenzoate, 95%	C₁₈H₁₈N₂O₄	点击收藏价格库存

E645207	1513-60-6	4,4,4-三氟-3-(三氟甲基)巴豆酸乙酯, 95% Ethyl 4,4,4-trifluoro-3-(trifluoromethyl)crotonate, 95%	C₇H₆F₆O₂	点击收藏价格库存

N645359	6975-13-9	4,4,4-三氟-3-甲基丁酸乙酯, 97% NSC 22077, 97%	C₇H₁₁F₃O₂	点击收藏价格库存

E859907	372-30-5	4,4,4-三氟-3-羟基丁酸乙酯, ≥98% Ethyl 4,4,4-Trifluoro-3-hydroxybutyrate, ≥98%	C₆H₉F₃O₃	点击收藏价格库存

E835056	371-26-6	4,4,4-三氟丁酸乙酯, 98% Ethyl 4,4,4-Trifluorobutyrate, 98%	C₆H₉F₃O₂	点击收藏价格库存

E808977	372-31-6	4,4,4-三氟乙酰乙酸乙酯, 98% Ethyl 4,4,4-trifluoroacetoacetate, 98%	C₆H₇F₃O₃	点击收藏价格库存

E808712	25597-16-4	4,4,4-三氟巴豆酸乙酯, 98% Ethyl 4,4,4-trifluorocrotonate, 98%	C₆H₇F₃O₂	点击收藏价格库存

D997281	16812-85-4	4,4-Dimethyl-2-pentenoesaeuremethylester, 95% 4,4-Dimethyl-2-pentenoesaeuremethylester, 95%	C₈H₁₄O₂	点击收藏价格库存

E840738	10495-09-7	4,4-二乙氧基-3-氧代丁酸乙酯, 95% Ethyl 4,4-diethoxy-3-oxobutanoate, 95%	C₁₀H₁₈O₅	点击收藏价格库存

T745881	1334413-62-5	4,4-二氟-3-(2-甲氧基-2-氧代乙基)哌啶-1-羧酸叔丁酯, 95% tert-butyl 4,4-difluoro-3-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate, 95%	C₁₃H₂₁F₂NO₄	点击收藏价格库存

E687085	352-24-9	4,4-二氟乙酰乙酸乙酯, 99% Ethyl 4,4-difluoro-3-oxobutanoate, 99%	C₆H₈F₂O₃	点击收藏价格库存

E687084	352-24-9	4,4-二氟乙酰乙酸乙酯, 99.5% Ethyl 4,4-difluoro-3-oxobutanoate, 99.5%	C₆H₈F₂O₃	点击收藏价格库存

E837365	178312-47-5	4,4-二氟环己基甲酸乙酯, >97% ethyl 4,4-difluorocyclohexane-1-carboxylate, >97%	C₉H₁₄F₂O₂	点击收藏价格库存

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