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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
A742188	1234064-08-4	4-(2-氨基乙基)-7-羟基-2H-苯并吡喃-2-酮, 97% 4-(2-Aminoethyl)-7-hydroxy-2H-chromen-2-one, 97%	C₁₁H₁₁NO₃	点击收藏价格库存

M897864	1268246-12-3	4-(2-氯-4-羟基苯乙烯基)苯甲酸甲酯, 97% Methyl 4-(2-chloro-4-hydroxystyryl)benzoate, 97%	C₁₆H₁₃ClO₃	点击收藏价格库存

E897688	499195-60-7	4-(2-氯嘧啶-4-基)苯甲酸乙酯, 97% Ethyl 4-(2-chloropyrimidin-4-yl)benzoate, 97%	C₁₃H₁₁ClN₂O₂	点击收藏价格库存

M846523	136333-97-6	4-(2-溴乙基)苯甲酸甲酯, 97% Methyl 4-(2-bromoethyl)benzoate, 97%	C₁₀H₁₁BrO₂	点击收藏价格库存

M994391	56850-91-0	4-(2-溴乙氧基)苯甲酸甲酯, ≥97% Methyl 4-(2-bromoethoxy)benzoate, ≥97%	C₁₀H₁₁BrO₃	点击收藏价格库存

M842850	1035235-10-9	4-(2-溴苯基)-2,4-二氧代丁酸甲酯, 97% Methyl 4-(2-bromophenyl)-2,4-dioxobutanoate, 97%	C₁₁H₉BrO₄	点击收藏价格库存

M981158	334952-07-7	4-(2-甲氧基-2-氧代乙基)-3-硝基苯甲酸甲酯, 95% Methyl 4-(2-methoxy-2-oxoethyl)-3-nitrobenzoate, 95%	C₁₁H₁₁NO₆	点击收藏价格库存

M928396	1073353-60-2	4-(2-甲氧基乙基氨基酰基)苯硼酸频哪酯, 98%,含有数量不等的酸酐 4-(2-Methoxyethylcarbamoyl)phenylboronic acid, pinacol ester, 98%,含有数量不等的酸酐	C₁₆H₂₄BNO₄	点击收藏价格库存

E848595	66073-33-4	4-(2-硝基苯基)-3-氧代丁酸乙酯, 98% Ethyl 4-(2-nitrophenyl)-3-oxobutanoate, 98%	C₁₂H₁₃NO₅	点击收藏价格库存

D850971	172848-60-1	4-(2-硝基苯基)噻唑-2-甲酸乙酯, ≥97% Ethyl 4-(2-Nitrophenyl)thiazole-2-carboxylate, ≥97%	C₁₂H₁₀N₂O₄S	点击收藏价格库存

E835322	144689-93-0	4-(2-羟基-2-丙基)-2-丙基-1H-咪唑-5-甲酸乙酯, >96% Ethyl 4-(2-Hydroxy-2-propyl)-2-propyl-1H-imidazole-5-carboxylate, >96%	C₁₂H₂₀N₂O₃	点击收藏价格库存

B673577	174822-86-7	4-(2-羟基苯基)哌啶-1-羧酸叔丁酯, 98% tert-Butyl 4-(2-hydroxyphenyl)piperidine-1-carboxylate, 98%	C₁₆H₂₃NO₃	点击收藏价格库存

M677965	82544-82-9	4-(2H-1, 2, 3, 4-四唑-5-基)苯甲酸甲酯, 97% Methyl 4-(2H-1, 2, 3, 4-tetrazol-5-yl)benzoate, 97%	C₉H₈N₄O₂	点击收藏价格库存

M845469	374679-63-7	4-(3,4-二氯苯)-2,4-二羰基丁酸甲酯, 97% Methyl 4-(3,4-dichlorophenyl)-2,4-dioxobutanoate, 97%	C₁₁H₈Cl₂O₄	点击收藏价格库存

H780457	864235-85-8	4-(3-(trifluoromethyl)-3H-diazirin-3-yl)ethyl cinnamate, 95% 4-(3-(trifluoromethyl)-3H-diazirin-3-yl)ethyl cinnamate, 95%	C₁₃H₁₁F₃N₂O₂	点击收藏价格库存

T907168	401895-68-9	4-(3-(哌啶-1-基)丙氧基)苯基硼酸频哪醇酯, 95% 1-(3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)propyl)piperidine, 95%	C₂₀H₃₂BNO₃	点击收藏价格库存

B906884	850567-59-8	4-(3-丁基脲)苯基硼酸频哪醇酯, 95% 1-butyl-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea, 95%	C₁₇H₂₇BN₂O₃	点击收藏价格库存

C836311	208528-35-2	4-(3-丁烯基)-苯甲酸4-氰基-3,5-二氟苯基酯, 95% 4-Cyano-3,5-difluorophenyl 4-but-3-en-1-ylbenzoate, 95%	C₁₈H₁₃F₂NO₂	点击收藏价格库存

C686165	208528-35-2	4-(3-丁烯基)-苯甲酸4-氰基-3,5-二氟苯基酯, 99% 4-Cyano-3,5-difluorophenyl 4-but-3-en-1-ylbenzoate, 99%	C₁₈H₁₃F₂NO₂	点击收藏价格库存

C686164	208528-35-2	4-(3-丁烯基)-苯甲酸4-氰基-3,5-二氟苯基酯, 99.9% 4-Cyano-3,5-difluorophenyl 4-but-3-en-1-ylbenzoate, 99.9%	C₁₈H₁₃F₂NO₂	点击收藏价格库存

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