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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
M845390	40318-15-8	4-甲基-1H-吡咯-3-羧酸甲酯, 95% Methyl 4-methyl-1H-pyrrole-3-carboxylate, 95%	C₇H₉NO₂	点击收藏价格库存

M892837	24526-69-0	4-甲基-2-氧代-2H-色烯-3-甲腈, 97% 4-Methyl-2-oxo-2H-chromene-3-carbonitrile, 97%	C₁₁H₇NO₂	点击收藏价格库存

M997168	55939-28-1	4-甲基-2-氧代-2H-色烯-6,7-二基二乙酸酯, 95% 4-METHYL-2-OXO-2H-CHROMENE-6,7-DIYL DIACETATE, 95%	C₁₄H₁₂O₆	点击收藏价格库存

M907062	79408-85-8	4-甲基-2-氧代-2H-色烯-7-基硬脂酸酯, 95% 4-methyl umbelliferyl stearate, 95%	C₂₈H₄₁O₄	点击收藏价格库存

E997078	26073-09-6	4-甲基-2-氧代戊酸乙酯, 95% ETHYL 4-METHYL-2-OXOPENTANOATE, 95%	C₈H₁₄O₃	点击收藏价格库存

E841001	188781-08-0	4-甲基-2-氯嘧啶-5-羧酸乙酯, 97% Ethyl 2-chloro-4-methylpyrimidine-5-carboxylate, 97%	C₈H₉ClN₂O₂	点击收藏价格库存

E906839	53715-64-3	4-甲基-2-苯基-1,3-噻唑-5-甲酸乙酯, 95% ethyl 4-methyl-2-phenyl-1,3-thiazole-5-carboxylate, 95%	C₁₃H₁₃NO₂S	点击收藏价格库存

T953732	1000409-43-7	4-甲基-3-[(2，2，2-三氟乙酰基)氨基]2-噻吩甲酸甲酯, 95% 2-Thiophenecarboxylic acid, 4-methyl-3-[(2,2,3-trifluoroacetyl)amino]-, methyl ester, 95%	C₉H₈F₃NO₃S	点击收藏价格库存

784688	872346-82-2	4-甲基-3-氧辛酸乙酯, 98% Ethyl 4-methyl-3-oxooctanoate, 98%	C₁₁H₂₀O₃	点击收藏价格库存

E840023	225240-71-1	4-甲基-4-哌啶甲酸乙酯盐酸盐, 97% Ethyl 4-methylpiperidine-4-carboxylate hydrochloride, 97%	C₉H₁₈ClNO₂	点击收藏价格库存

M708711	23102-02-5	4-甲基-4-硝基戊酸乙酯, 95% 4-Methyl-4-nitropentanoic acid, 95%	C₆H₁₁NO₄	点击收藏价格库存

M928407	16507-02-1	4-甲基-4-硝基戊酸甲酯, 98% Methyl 4-methyl-4-nitropentanoate, 98%	C₇H₁₃NO₄	点击收藏价格库存

E833792	51605-32-4	4-甲基-5-咪唑甲酸乙酯, 98% ETHYL 5-METHYL-1H-IMIDAZOLE-4-CARBOXYLATE, 98%	C₇H₁₀N₂O₂	点击收藏价格库存

M841959	868551-30-8	4-甲基-5-硝基吡啶-2-甲酸甲酯, 98% Methyl 4-methyl-5-nitropicolinate, 98%	C₈H₈N₂O₄	点击收藏价格库存

M901231	119715-66-1	4-甲基-6-苯基吡啶甲酸甲酯, ≥95% Methyl 4-methyl-6-phenylpicolinate, ≥95%	C₁₄H₁₃NO₂	点击收藏价格库存

H926878	61149-52-8	4-甲基-7-硝基-1H-吲哚-2-羧酸乙酯, ≥98% ethyl 4-methyl-7-nitro-1H-indole-2-carboxylate, ≥98%	C₁₂H₁₂N₂O₄	点击收藏价格库存

M669816	17695-48-6	4-甲基伞形基棕榈酸酯, 98% 4-Methylumbelliferyl palmitate,, 98%	C₂₆H₃₈O₄	点击收藏价格库存

H666016	19438-60-9	4-甲基六氢苯酐, Standard for GC, ≥99.9% Hexahydro-4-methylphthalicanhydride, Standard for GC, ≥99.9%	C₉H₁₂O₃	点击收藏价格库存

H824296	19438-60-9	4-甲基六氢苯酐, 98% Hexahydro-4-methylphthalic anhydride, 98%	C₉H₁₂O₃	点击收藏价格库存

M902240	1820735-05-4	4-甲基吗啉-2-酮盐酸盐, 95% 4-Methylmorpholin-2-one hydrochloride, 95%	C₅H₁₀ClNO₂	点击收藏价格库存

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