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    首页 分子通 CAS
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    中文名称 英文名称 CAS号 化学式
    (4AS,6AR,6BS,10S,12AS,14AR,14BR)-10-乙酰氧基-2,2,6A,6B methyl 3β-acetoxy-12-oxoolean-9(11)-en-28-oate 65023-20-3 C33H50O5
    (4AS,4BS,6AS,7S,9AS,9BS,11AR)-3-氟-1,4A,6A-二甲基-2- 2-fluoro-4-methyl-3-oxo-4-aza-5α-androst-1-ene-17β-carboxylic acid 606101-79-5 C20H28FNO3
    (4AS,4BS,6AS,7S,9AS,9BS,11AR)-3-氟-1,4A,6A-三甲基-2- (5α,17β)-2-fluoro-3-oxo-4-methyl-4-azaandrost-1-ene-17-carboxylic acid methyl ester 606101-78-4 C21H30FNO3
    (4AR,8AR)-叔-丁基八氢-1,6-萘啶-6(2H)-甲酸基酯 tert-butyl (4aR,8aR)-octahydro-1,6-naphthyridine-6(2H)-carboxylate 616875-91-3 C13H24N2O2
    (4ALPHA,11BETA,15BETA)-11,15-二羟基贝壳杉-16-烯-18-酸BETA-D-吡喃葡萄糖酯 [(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (1R,4S,5R,9R,10S,11S,13S,15R)-11,15-dihydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylate 60129-64-8 C26H40O9
    (4-邻苯二甲酰亚胺丁基)三苯基溴化膦 (4-phthalimidobutyl)triphenylphosphonium bromide 65273-47-4 Br*C30H27NO2P
    (4-辛氧基苯基)4-丁氧基苯甲酸酯 4-(Octyloxy)phenyl 4-butoxybenzoate 60127-45-9 C25H34O4
    (4-苯甲酰基苯氧基)-乙酸 (4-benzoylphenoxy)acetic acid 6322-83-4 C15H12O4
    (4-苯氧基苯基)(2-吡啶基)甲酮 (4-phenoxyphenyl)(pyridin-2-yl)methanone 68549-67-7 C18H13NO2
    (4-苯基苯基)-(4-哌啶-4-基哌啶-1-基)甲酮 ([1,1'-Biphenyl]-4-yl)([4,4'-bipiperidin]-1-yl)methanone 674774-75-5 C23H28N2O
    (4-苯基甲氧基苯基)己酸酯 4-(Benzyloxy)phenyl hexanoate 6642-05-3 C19H22O3
    (4-苯基甲氧基苯基)十八烷酸酯 4-(Benzyloxy)phenyl octadecanoate 6935-23-5 C31H46O3
    (4-苯基甲氧基苯基)十二烷酸酯 4-(Benzyloxy)phenyl dodecanoate 6638-98-8 C25H34O3
    (4-苯基甲氧基苯基)丙酸酯 (4-Phenylmethoxyphenyl) propanoate 6628-99-5 C16H16O3
    (4-苯基甲氧基苯基)丁酸酯 p-(benzyloxy)phenyl butyrate 6638-15-9 C17H18O3
    (4-苄基苯基)-(4-氯苯基)甲酮 4-chloro-4'-benzyl benzophenone 69677-65-2 C20H15ClO
    (4-苄基哌嗪-1-基)-(6-甲基吡啶-3-基)甲酮 1-benzyl-4-[(6-methylpyridin-3-yl)carbonyl]piperazine 613660-66-5 C18H21N3O
    (4-肼基苯基)乙酸盐酸盐 (4-hydrazinylphenyl)acetic acid hydrochloride 65476-32-6 C8H10N2O2*ClH
    (4-羟基苯基)甲基3-甲基丁酸酯 (4-Hydroxyphenyl)methyl isovalerate 68922-04-3 C12H16O3
    (4-羟基苯基)-(4-甲氧基苯基)甲酮 4-hydroxy-4'-methoxybenzophenone 61002-54-8 C14H12O3
    (4-羟基-苯基)-(2-硝基-苯基)-甲酮 (4-hydroxyphenyl)(2-nitrophenyl)methanone 61101-88-0 C13H9NO4
    (4-羟基-6-氧代四氢-2H-吡喃-2-基)乙腈 ((2R,4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-acetonitrile 676260-67-6 C7H9NO3
    (4-羟基-2-甲基-苯基)-二苯基-甲醇 (4-Hydroxy-2-methyl-phenyl)-diphenyl-methanol 66907-90-2 C20H18O2
    (4-碘苯氧基)甲基三甲氧基硅烷 (p-Iodphenoxymethyl)trimethoxysilan 62589-64-4 C10H15IO4Si
    (4-碘苯基)胂酸 p-iodophenylarsonic acid 6324-92-1 C6H6AsIO3
    (4-碘苯基)2,2,2-三氯乙基硫酸盐 sulfuric acid 4-iodophenyl ester 2,2,2-trichloroethyl ester 653605-19-7 C8H6Cl3IO4S
    (4-碘-[2]萘基)-甲基醚 1-iodo-3-methoxynaphthalene 691364-59-7 C11H9IO
    (4-硝基苯基)甲基 (2-巯基乙基)氨基甲酸酯 2-(4-nitrobenzyloxycarbonylamino)ethanethiol 65750-59-6 C10H12N2O4S
    (4-硝基苯基)甲亚胺 4-nitrobenzaldehyde 67490-46-4 C7H6N2O2
    (4-硝基苯基)戊基碳酸酯 4-nitrophenyl pentyl carbonate 67036-14-0 C12H15NO5
    (4-硝基苯基)N-苯基氨基甲酸酯 4-nitrophenyl-N-phenyl carbamate 6320-72-5 C13H10N2O4
    (4-硝基苯基)N-(2H-四唑-5-基)氨基甲酸酯 4-nitrophenyl 1H-tetrazol-5-ylcarbamate 60309-09-3 C8H6N6O4
    (4-硝基苯基)N-(2-苯基乙基)氨基甲酸酯 4-nitrophenyl phenethylcarbamate 66773-34-0 C15H14N2O4
    (4-硝基苯基)4-己氧基苯甲酸酯 4-nitrophenyl 4'-n-hexyloxybenzoate 64581-07-3 C19H21NO5
    (4-硝基苯基)4-十二烷氧基苯甲酸酯 4-nitrophenyl 4-dodecyloxybenzoate 68162-40-3 C25H33NO5
    (4-硝基苯基)3-氯丙酸酯 3-chloro-propionic acid-(4-nitro-phenyl ester) 6968-34-9 C9H8ClNO4
    (4-硝基苯基)-氧代-乙醛肟 p-nitroisonitrosoacetophenone 61715-43-3 C8H6N2O4
    (4-硝基苯基)-3-萘-2-基丙酸酯 p-nitrophenyl-3-(2-naphthyl)-propionate 61705-42-8 C19H15NO4
    (4-硝基苯基)-(1H-吡咯-2-基)甲酮 (4-nitrophenyl)(1H-pyrrol-2-yl)methanone 63833-47-6 C11H8N2O3
    (4-硝基-1H-吡唑-1-基)乙酸 2-(4-nitro-1H-pyrazol-1-yl)acetic acid 6645-69-8 C5H5N3O4
    (4-硒氰基苯基)乙酸酯 acetic acid-(4-selenocyanato-phenyl ester) 61629-31-0 C9H7NO2Se
    (4-甲酰基苯基)苯基甲磺酸酯 4-formylphenyl phenylmethanesulfonate 62162-76-9 C14H12O4S
    (4-甲酰基苯基)4-氰基苯甲酸酯 4-(4'-cyanobenzoyloxy)benzaldehyde 65731-06-8 C15H9NO3
    (4-甲酰基-联苯-4-基)-乙酸 (4'-formyl-biphenyl-4-yl)-acetic acid 669713-90-0 C15H12O3
    (4-甲酰基-2,3-二甲基苯基)硼酸 (4-formyl-2,3-dimethylphenyl)boronic acid 643093-74-7 C9H11BO3
    (4-甲氧基苯氧基)乙醛 (4-methoxyphenoxy)acetaldehyde 68426-09-5 C9H10O3
    (4-甲氧基苯氧基)-三甲基硅烷 (4-methoxyphenoxy)trimethylsilane 6689-38-9 C10H16O2Si
    (4-甲氧基苯基)硅烷 (4-methoxy-phenyl)-silane 696-64-0 C7H10OSi
    (4-甲氧基苯基)砷酸 4-methoxyphenylarsonic acid 6307-51-3 C7H9AsO4
    (4-甲氧基苯基)N-(4-甲氧基苯基)氨基甲酸酯 4-methoxyphenyl N-(4-methoxyphenyl)carbamate 65925-33-9 C15H15NO4