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    中文名称 英文名称 CAS号 化学式
    [(4-氨基苯基)磺酰]氨基甲酸甲酯钠盐 carbamic acid, N-[(4-aminophenyl)sulfonyl]-, methyl ester, sodium salt (1:1) 2302-17-2 C8H10N2NaO4S
    [(4-氨基-5-苯基-4H-1,2,4-噻唑-3-基)硫代]-乙酸 4H-4-amino-5-carboxymethylsulfanyl-3-phenyl-1,2,4-triazole 114402-22-1 C10H10N4O2S
    [(4-氨基-2-磺基苯基)氨基]氧代乙酸 1-amino-4-oxalylaminobenzene-3-sulphonic acid 6364-15-4 C8H8N2O6S
    [(4-氨基-2-甲基-5-嘧啶)甲基]二硫代氨基甲酸盐(或酯) 1-[2-(Acetoxy)ethyl]-2-oxopropyl [(4-amino-2-methyl-5-pyrimidinyl)methyl]dithiocarbamate 89285-03-0 C14H20N4O3S2
    [(4-氧代-3,4,5,6,7,8-六氢[1]苯并噻吩并[2,3-d]嘧啶-2-基)硫基]乙酸 (4-Oxo-3,4,5,6,7,8-hexahydro-benzo[4,5]thieno[2,3-d]pyrimidin-2-ylsulfanyl)-acetic acid 112672-69-2 C12H12N2O3S2
    [(4-氧代-2-噻唑啉-2-基)硫代]乙酸 2-(Carboxy-methylmercapto)-Δ<sup>2</sup>-thiazolon-(4) 22604-06-4 C5H5NO3S2
    [(4-氟苯氧基)甲基]环氧乙烷 2-(4-fluorophenoxymethyl)oxirane 18123-82-5 C9H9FO2
    [(4-氟苯基)肼基]氯乙酸乙酯 2-Chlor-2-(4-fluorphenylhydrazono)-essigsaeure-ethylester 37522-19-3 C10H10ClFN2O2
    [(4-氟苯基)磺酰基]乙酸 p-fluorophenylsulphonylacetic acid 383-38-0 C8H7FO4S
    [(4-氟苯基)甲基]肼二盐酸盐 (4-Fluorobenzyl)hydrazine dihydrochloride 1000805-93-5 C7H11Cl2FN2
    [(4-氟苯基)甲基]二甲胺 4-fluoro-N,N-dimethylbenzylamine 702-11-4 C9H12FN
    [(4-氟苯基)氨基](氧代)乙酸 2-((4-fluorophenyl)amino)-2-oxoacetic acid 69066-43-9 C8H6FNO3
    [(4-氟苯基)亚氨基]二乙烷-2,1-二基二(4-甲基苯磺酸酯) [(4-Fluorophenyl)imino]diethane-2,1-diyl bis(4-methylbenzenesulfonate) 15314-36-0 C24H26FNO6S2
    [(4-氟苄基)氧基](三甲基)硅烷 (4-fluorobenzyloxy)trimethylsilane 14629-55-1 C10H15FOSi
    [(4-氟联苯-2-基)甲基]胺 [(4-fluorobiphenyl-2-yl)methyl]amine 1002557-10-9 C13H12FN
    [(4-氟-3-甲氧基苯基)亚甲基]-2-甲基喹啉-5-胺 [(4-fluoro-3-methoxyphenyl)methylene]-2-methylquinolin-5-amine 1002344-99-1 C18H15FN2O
    [(4-己基-2,5-二氧代-咪唑烷-4-基)亚甲基氨基]脲 [(E)-(4-hexyl-2,5-dioxoimidazolidin-4-yl)methylideneamino]urea 5462-54-4 C11H19N5O3
    [(4-叔丁氧羰基哌嗪)甲基]三氟硼酸钾 potassium (4-tert-butoxycarbonylpiperazin-1-yl)methyltrifluoroborate 936329-97-4 C10H19BF3N2O2*K
    [(4-亚甲基环己基)甲基]丁二酸氢酯 4-[(4-Methylidenecyclohexyl)methoxy]-4-oxobutanoic acid 99769-56-9 C12H18O4
    [(4-乙酰基氨基苯甲酰)氧基]三丁基锡烷 (C4H9)3SnOOCC6H4NHCOCH3-4 2857-03-6 C21H35NO3Sn
    [(4-乙氧酰基苯基)肼基]氯乙酸乙酯 Ethyl 4-[2-(1-chloro-2-ethoxy-2-oxoethylidene)hydrazinyl]benzoate 105151-80-2 C13H15ClN2O4
    [(4-乙基苯基)磺酰基]-乙腈 4-ethyl-phenylsulfonylacetonitrile 393802-35-2 C10H11NO2S
    [(4-乙基四氢-2H-吡喃-4-基)甲基]胺 (4-ethyltetrahydro-2H-pyran-4-yl)methanamine 1142202-08-1 C8H17NO
    [(4-乙基-7-甲基-2-氧代-2H-苯并吡喃-5-基)氧基]乙酸 2-((4-Ethyl-7-methyl-2-oxo-2H-chromen-5-yl)oxy)acetic acid 690681-33-5 C14H14O5
    [(4-乙基-3-氟苯基)乙炔基](三甲基)硅烷 (4-ethyl-3-fluoro-phenylethynyl)-trimethyl-silane 627463-19-8 C13H17FSi
    [(4-乙基-2-氧代-2H-苯并吡喃-7-基)氧基]乙酸 2-(4-ethyl-2-oxo-2H-7-chromenyloxy)acetic acid 314742-22-8 C13H12O5
    [(4-乙基-2,5-二氧代-咪唑烷-4-基)亚甲基氨基]脲 [(E)-(4-ethyl-2,5-dioxoimidazolidin-4-yl)methylideneamino]urea 5454-67-1 C7H11N5O3
    [(4-乙基-2,5-二氧代-咪唑烷-4-基)亚甲基氨基]硫脲 [(4-Ethyl-2,5-dioxo-imidazolidin-4-yl)methylideneamino]thiourea 7146-44-3 C7H11N5O2S
    [(4-丙基双环己基)二氟甲氧基]-3,4,5-三氟苯 5-[Difluoro-[4-(4-propylcyclohexyl)cyclohexyl]methoxy]-1,2,3-trifluorobenzene 208338-50-5 C22H29F5O
    [(4-丙-2-基苯基)亚甲基氨基]硫脲 Cuminaldehyde thiosemicarbazone 3811-20-9 C11H15N3S
    [(4-三氟甲基苯基)肼基]氯乙酸乙酯 ethyl 2-chloro-2-[[4-(trifluoromethyl)phenyl]hydrazono]acetate 1202942-25-3 C11H10ClF3N2O2
    [(4-三氟甲基)苯基]甲基碳酸甲酯 methyl 4-(trifluoromethyl)benzyl carbonate 270921-40-9 C10H9F3O3
    [(4-三氟甲基)苯基](2,4,6-三甲氧基苯基)碘鎓对甲苯磺酸盐 (4-(trifluoromethyl)phenyl)(2,4,6-trimethoxyphenyl)iodonium 4-methylbenzenesulfonate 1868173-15-2 C7H7O3S*C16H15F3IO3
    [(4-丁基-2,5-二氧代-咪唑烷-4-基)亚甲基氨基]脲 [(E)-(4-butyl-2,5-dioxoimidazolidin-4-yl)methylideneamino]urea 6974-20-5 C9H15N5O3
    [(4-{3-[(4-氟苯基)(羟基)甲基]-4-羟基苯氧基}-3,5-二甲基苯基)氨基](羰基)乙酸 N-<4-<3-<(4-fluorophenyl)hydroxymethyl>-4-hydroxyphenoxy>-3,5-dimethylphenyl>oxamic acid 169799-03-5 C23H20FNO6
    [(4-(N,N-二甲氨基)苯基]二叔丁基膦 amphos 932710-63-9 C16H28NP
    [(4,6-二甲基-间亚苯基)二亚甲基]二氨基甲酸二甲酯 4,6-Dimethyl-1,3-di-<methoxycarbonylaminomethyl>-benzol 7292-08-2 C14H20N2O4
    [(4,6-二甲基-2-嘧啶基)硫基]甲基甲基氰基二硫代亚氨酸酯 [(4,6-Dimethylpyrimidin-2-yl)sulfanylmethylsulfanyl-methylsulfanylmethylidene]cyanamide 120958-21-6 C10H12N4S3
    [(4,6-二甲基-1,3-亚苯基)二(亚甲基)]二[三甲基硅烷] Silane, ((4,6-dimethyl-1,3-phenylene)bis(methylene))bis(trimethyl- 62347-03-9 C16H32Si2
    [(4,6-二氨基嘧啶-2-基)硫代]乙酸 (4,6-diamino-pyrimidin-2-ylmercapto)-acetic acid 6638-40-0 C6H8N4O2S
    [(4,6-二氨基-1,3,5-三嗪-2-基)硫基]乙酸 Sodium;2-[(4,6-diamino-1,3,5-triazin-2-yl)sulfanyl]acetic acid 5339-50-4 C5H7N5NaO2S+
    [(4,6-二氨基-1,3,5-三嗪-2-基)氨基]甲醇 2,4-diamino-6-hydroxymethylamino-1,3,5-triazine 937-35-9 C4H8N6O
    [(4,6-二氨基-1,3,5-三嗪-2-基)氨基]甲磺酸 monosulphomethylmelamine 92613-09-7 C4H8N6O3S
    [(4,6-二氨基-1,3,5-三嗪-2-基)亚氨基]二甲醇 [(4,6-diamino-1,3,5-triazin-2-yl)imino]bismethanol 31962-32-0 C5H10N6O2
    [(4,6-二{[(二十烷酰基氧基)甲基](甲氧基甲基)氨基}-1,3,5-三嗪-2-基)(甲氧基甲基)氨基]甲基二十二烷酸酯 Docosanoic acid, [[4,6-bis[(methoxymethyl)[[(1-oxoeicosyl)oxy]methyl]amino]-1,3,5-triazin-2-yl](methoxymethyl)amino]methyl ester 72987-31-6 C74H142N6O9
    [(4,4-二甲基环己基)甲基]胺盐酸盐 [(4,4-dimethylcyclohexyl)methyl]amine hydrochloride 1007578-77-9 C9H19N*ClH
    (4-脒苯基)甲磺酰氟盐酸盐 (4-Carbamimidoylphenyl)methanesulfonyl fluoride;hydron;chloride 74938-88-8 C8H10ClFN2O2S
    <4-13C>苯胺-4-13C <4-13C>aniline 55147-71-2 C6H7N
    <4-(3,5-二叔丁基-4-羟基苯基)-2-噻唑硫基>乙酸 <4-(3,5-di-tert-butyl-4-hydroxyphenyl)-2-thiazolylthio>acetic acid 84217-45-8 C19H25NO3S2
    <(4-氟苯基)苯基甲基>胺 <(4-fluorophenyl)phenylmethyl>amine 55095-26-6 C13H12FN