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    中文名称 英文名称 CAS号 化学式
    4-甲酰基-6-羟甲基二苯并噻吩 4-formyl-6-hydroxymethyldibenzothiophene 1220052-17-4 C14H10O2S
    4-甲酰基-5-羟基苯磺酸 2-formyl-5-hydroxy-benzenesulfonic acid 106086-27-5 C7H6O5S
    4-甲酰基-5-甲氧基吡啶-3-基氨基甲酸叔丁酯 tert-Butyl 4-formyl-5-methoxypyridin-3-ylcarbamate 1049677-54-4 C12H16N2O4
    4-甲酰基-5-甲氧基-N-苯基烟酰胺 4-Formyl-5-methoxy-N-phenylnicotinamide 1142191-55-6 C14H12N2O3
    4-甲酰基-5-甲基庚-6-烯酸甲酯 methyl 4-formyl-5-methylhept-6-enoate 113542-31-7 C10H16O3
    4-甲酰基-5,6-苯并香豆素 4-formyl-5,6-benzocoumarin 106236-82-2 C14H8O3
    4-甲酰基-3-苯基-哌嗪-2,6-二酮 4-formyl-3-phenyl-piperazine-2,6-dione 103503-13-5 C11H10N2O3
    4-甲酰基-3-羟基苯甲酸叔丁酯 tert-butyl 4-formyl-3-hydroxybenzoate 1017794-26-1 C12H14O4
    4-甲酰基-3-三氟甲基苯硼酸 4-formyl-3-(trifluoromethyl)phenylboronic acid 1072944-24-1 C8H6BF3O3
    4-甲酰基-3,5-二甲基苯甲腈 4-formyl-3,5-dimethylbenzonitrile 157870-16-1 C10H9NO
    4-甲酰基-3,5-二甲基-1H-吡咯-2-羧酸 4-formyl-3,5-dimethyl-pyrrole-2-carboxylic acid 17120-26-2 C8H9NO3
    4-甲酰基-2-碘苯酚乙酸酯 4-acetoxy-3-iodobenzaldehyde 166803-90-3 C9H7IO3
    4-甲酰基-2-甲氧基苯甲酸 4-formyl-2-methoxybenzoic acid 194928-58-0 C9H8O4
    4-甲酰基-2-甲氧基苯基硼酸 (4-formyl-2-methoxyphenyl)boronic acid 1028479-47-1 C8H9BO4
    4-甲酰基-2-甲氧基苯基2-甲基-2-丙基碳酸酯 tert-butyl (4-formyl-2-methoxyphenyl) carbonate 145361-91-7 C13H16O5
    4-甲酰基-2-甲氧基-5-甲基苯甲腈 4-formyl-2-methoxy-5-methylbenzonitrile 1255207-54-5 C10H9NO2
    4-甲酰基-2-甲氧基-3-硝基苯基苯磺酸盐 4-formyl-2-methoxy-3-nitrophenyl benzenesulfonate 1148134-74-0 C14H11NO7S
    4-甲酰基-2-甲基苯硼酸频那醇酯 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde 1073354-66-1 C14H19BO3
    4-甲酰基-2-甲基苯硼酸 (4-formyl-2-methylphenyl)boronic acid 156428-81-8 C8H9BO3
    4-甲酰基-2,5-二甲基-1H-吡咯-3-甲腈 4-formyl-2,5-dimethyl-pyrrole-3-carbonitrile 108129-27-7 C8H8N2O
    4-甲酰基-2,5-二甲基-1-苯基-1H-吡咯-3-羧酸乙酯 4-formyl-2,5-dimethyl-1-phenyl-pyrrole-3-carboxylic acid ethyl ester 175276-52-5 C16H17NO3
    4-甲酰基-2,5-二甲基-1-(2-噻吩甲基)-1H-吡咯-3-羧酸乙酯 ethyl 4-formyl-2,5-dimethyl-1-(2-thienylmethyl)-1H-pyrrole-3-carboxylate 175276-54-7 C15H17NO3S
    4-甲酰基-2,3,6,7-四氢苯并[1,2-b:4,5-b]二呋喃 2,3,6,7-tetrahydrobenzo[1,2-b:4,5-b']difuran-4-carbaldehyde 178557-13-6 C11H10O3
    4-甲酰基-1H-吡唑-1-硫代甲酰胺 1-thiocarbamoylpyrazole-4-carbaldehyde 132906-74-2 C5H5N3OS
    4-甲酰基-1-甲氧基-2-萘甲酸甲酯 methyl 4-formyl-1-methoxy-2-naphthoate 1350968-94-3 C14H12O4
    4-甲酰基-1-甲氧基-2-萘甲酸 4-formyl-1-methoxy-2-naphthoic acid 1350968-95-4 C13H10O4
    4-甲酰基-1-甲基吡咯碘化物 4-formyl-1-methylpyridinium iodide 13441-53-7 C7H8NO*I
    4-甲酰基-1-甲基-1H-吡咯-2-羧酸乙酯 ethyl 4-formyl-1-methyl-1H-pyrrole-2-carboxylate 113169-27-0 C9H11NO3
    4-甲酰基-1-甲基-1H-吡咯-2-羧酸(9ci) 4-formyl-1-methyl-1H-pyrrole-2-carboxylic acid 132122-28-2 C7H7NO3
    4-甲酰基-1-甲基-1H-吡咯-2-甲腈 2-cyano-4-formyl-1-methylpyrrole 119580-81-3 C7H6N2O
    4-甲酰基-1-(4-溴苯基)己酮 4-formyl-1-(4-bromophenyl)hexanone 108257-98-3 C13H15BrO2
    4-甲酰基-1,2,5-三甲基-1H-吡咯-3-羧酸甲酯 Methyl 4-formyl-1,2,5-trimethylpyrrole-3-carboxylate 175276-49-0 C10H13NO3
    4-甲酰-1H-咪唑-5-羧酸 4-Formyl-1H-imidazole-5-carboxylic acid 1321600-00-3 C5H4N2O3
    4-甲酯基二环[2.1.1]己烷-1-羧酸 4-(Methoxycarbonyl)bicyclo[2.1.1]hexane-1-carboxylic acid 141046-52-8 C9H12O4
    4-甲苯磺酸离子 p-toluenesulfonate 16722-51-3 C7H7O3S
    4-甲苯磺酸二丁基铵 dibutylammonium 4-toluenesulfonate 13047-57-9 C7H8O3S*C8H19N
    4-甲苯磺酸丁基铵 butylammonium 4-toluenesulfonate 18804-82-5 C4H11N*C7H8O3S
    4-甲苯磺酰氰 P-toluenesulfonyl cyanide 19158-51-1 C8H7NO2S
    4-甲苯磺酰氨基环辛烯 4-tosylaminocyclooctene 118157-83-8 C15H21NO2S
    4-甲苯磺酰基-L-脯氨酸乙酯盐酸盐 4-Tosyloxy-L-proline ethyl ester hydrochloride 105996-12-1 C14H19NO5S*ClH
    4-甲苯磺酰基-3,4-二氢-2H-苯并[B][1,4]噻嗪-7-羧酸 4-tosyl-3,4-dihydro-2H-benzo[b][1,4]-thiazine-7-carboxylic acid 156578-98-2 C16H15NO4S2
    4-甲苯硫酚 para-thiocresol 106-45-6 C7H8S
    4-甲苯基对氟苯磺酸盐 4-Tolyl p-fluorobenzenesulfonate 1858-67-9 C13H11FO3S
    4-甲苯基乙酸2,2,2-三氯乙酯 4-tolylacetic acid 2,2,2-trichloroethyl ester 1255911-39-7 C11H11Cl3O2
    4-甲苯基乙酰基-辅酶A 4-Tolylacetyl-coenzyme A 124924-92-1 C30H44N7O17P3S
    4-甲苯基3-O-(N-乙酰基-α-神经氨酰基)-β-D-吡喃半乳糖苷 Neu5Ac alpha(2-3)Gal beta MP Glycoside 159922-54-0 C24H35NO15
    4-甲脒基苯甲酰基氯化物 p-amidino-benzoyl chloride 138109-35-0 C8H7ClN2O
    4-甲脒基哌嗪-1-甲酸叔丁酯 tert-butyl 4-carbamimidoylpiperazine-1-carboxylate 153836-14-7 C10H20N4O2
    4-甲脒基哌啶-1-羧酸乙酸叔丁酯 4-carbamimidoyl-piperidine-1-carboxylic acid tert-butyl esteracetic acid salt 1082950-23-9 C2H4O2*C11H21N3O2
    4-甲胺基-3-甲氧基-5-硝基苯羧酸甲酯 methyl 3-methoxy-4-(methylamino)-5-nitrobenzoate 1549812-20-5 C10H12N2O5