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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Ethoxycarbonyl-1-methyl-3-pyrrolidon 68384-76-9 C8H13NO3
4-Ethoxycarbonyl-1-methyl-3-pyrrolidon
—— 4-Methylbenzo[d]isoxazol-3-ol 1195552-73-8 C8H7NO2
4-Methylbenzo[d]isoxazol-3-ol
—— 4-[(Octyloxy)carbonyl]benzoate 15786-00-2 C16H21O4-
4-[(Octyloxy)carbonyl]benzoate
—— 4-Methylpyridine-2,6(1H,3H)-dione 72692-95-6 C6H7NO2
4-Methylpyridine-2,6(1H,3H)-dione
—— 4-Azidobut-2-en-2-ylbenzene 935997-79-8 C10H11N3
4-Azidobut-2-en-2-ylbenzene
—— 4-Methyl-2-vinylquinoline 20150-91-8 C12H11N
4-Methyl-2-vinylquinoline
—— 4-[3-[4-(1,1-Dimethylethyl)phenyl]-2-methylpropyl]pyridine 212787-23-0 C19H25N
4-[3-[4-(1,1-Dimethylethyl)phenyl]-2-methylpropyl]pyridine
—— 4-(Bromomethyl)phenyl propionate 124254-95-1 C10H11BrO2
4-(Bromomethyl)phenyl propionate
—— 4-[(methoxymethoxy)methyl]-2-methylbenzaldehyde 530145-00-7 C11H14O3
4-[(methoxymethoxy)methyl]-2-methylbenzaldehyde
—— 4-Hydroxy-2-(4-isobutoxy-3-nitrophenyl)-1H-benzimidazole 528607-17-2 C17H17N3O4
4-Hydroxy-2-(4-isobutoxy-3-nitrophenyl)-1H-benzimidazole
—— 4,4,10,10-tetranitro-6,8-dioxatridecane-1,13-diol 112160-76-6 C11H20N4O12
4,4,10,10-tetranitro-6,8-dioxatridecane-1,13-diol
—— 4-Ethyl-5-(3-phenyl-1,2,4-oxadiazol-5-yl)-1,3-thiazol-2-amine 937681-88-4 C13H12N4OS
4-Ethyl-5-(3-phenyl-1,2,4-oxadiazol-5-yl)-1,3-thiazol-2-amine
—— 4-[2-[(Carboxymethyl)thio]ethoxy]benzoic acid 937666-07-4 C11H12O5S
4-[2-[(Carboxymethyl)thio]ethoxy]benzoic acid
—— 4-(1-ethoxyethoxy)-1-(4-methoxyphenyl)-2-butyn-1-one 118742-00-0 C15H18O4
4-(1-ethoxyethoxy)-1-(4-methoxyphenyl)-2-butyn-1-one
—— 4-[[(6-Methoxy-4,5,7-trimethyl-1,3-benzothiazol-2-yl)amino]methyl]benzenesulfonamide 120165-55-1 C18H21N3O3S2
4-[[(6-Methoxy-4,5,7-trimethyl-1,3-benzothiazol-2-yl)amino]methyl]benzenesulfonamide
—— 4-bromo-1-cyclooctylbutan-1-one 552885-84-4 C12H21BrO
4-bromo-1-cyclooctylbutan-1-one
—— 4,4'-(Propane-2,2-diyl)bis(2-ethylaniline) 144647-24-5 C19H26N2
4,4'-(Propane-2,2-diyl)bis(2-ethylaniline)
—— 4-(4'-n-heptyloxy benzoyloxy)toluene 58600-99-0 C21H26O3
4-(4'-n-heptyloxy benzoyloxy)toluene
—— 4-[α-(p-Fluorophenyl)-α-phenylmethyl]piperidine hydrochloride 60285-02-1 C18H20FN*ClH
4-[α-(p-Fluorophenyl)-α-phenylmethyl]piperidine hydrochloride
—— 4-dimethylamino-6-methoxy-2-(4-tolylsulfonyl)methylamino-1,3,5-triazine 99722-30-2 C14H19N5O3S
4-dimethylamino-6-methoxy-2-(4-tolylsulfonyl)methylamino-1,3,5-triazine
—— 4-(2-Hydroxy-2-prop-2-enylpent-4-enyl)phenol 937669-11-9 C14H18O2
4-(2-Hydroxy-2-prop-2-enylpent-4-enyl)phenol
—— 4-(4-hydroxyphenoxy)benzylalcohol 1172847-03-8 C13H12O3
4-(4-hydroxyphenoxy)benzylalcohol
—— (+/-)-4-(2-amino-2-phenyl-ethyl)-phenol; hydrochloride 7251-68-5 C14H15NO*ClH
(+/-)-4-(2-amino-2-phenyl-ethyl)-phenol; hydrochloride
—— 4-<bis(3-fluorophenyl)methyl>piperidine hydrochloride 131911-98-3 C18H19F2N*ClH
4-<bis(3-fluorophenyl)methyl>piperidine hydrochloride
—— [4-(3-chloropropoxy)-3-fluorophenyl] methanol 596809-65-3 C10H12ClFO2
[4-(3-chloropropoxy)-3-fluorophenyl] methanol
—— 4-(3-chloropropoxy)-3-fluorobenzonitrile 596809-67-5 C10H9ClFNO
4-(3-chloropropoxy)-3-fluorobenzonitrile
—— 4-Furan-2-yl-6-pyridin-4-yl-pyrimidin-2-ylamine 914675-06-2 C13H10N4O
4-Furan-2-yl-6-pyridin-4-yl-pyrimidin-2-ylamine
—— 4-(3-Methyloctan-2-YL)phenol 142731-58-6 C15H24O
4-(3-Methyloctan-2-YL)phenol
—— (4-tert-butylphenyl)-[4-(6,7-dimethoxy-4-quinolyloxy)phenyl]methanol 516526-47-9 C28H29NO4
(4-tert-butylphenyl)-[4-(6,7-dimethoxy-4-quinolyloxy)phenyl]methanol
—— (4-methoxymethoxy-1-methylcyclohexyl)methanol 502609-40-7 C10H20O3
(4-methoxymethoxy-1-methylcyclohexyl)methanol
—— 4-(2-oxopentyl)benzoic acid 521074-63-5 C12H14O3
4-(2-oxopentyl)benzoic acid
—— 4-(5-trifluoromethyl-1-benzimidazolyl)piperidine 503149-60-8 C13H14F3N3
4-(5-trifluoromethyl-1-benzimidazolyl)piperidine
—— 4,6-Dimethyl-5-nitro-1,3-benzenediol 937689-62-8 C8H9NO4
4,6-Dimethyl-5-nitro-1,3-benzenediol
—— 4-[2-[2-(2-naphthyl)ethoxy]-4-(1H-pyrazol-1-ylmethyl)phenyl]butanoic acid 499143-81-6 C26H26N2O3
4-[2-[2-(2-naphthyl)ethoxy]-4-(1H-pyrazol-1-ylmethyl)phenyl]butanoic acid
—— 4,5-Dichloro-3-(2-methylphenoxy)pyridazine 499234-70-7 C11H8Cl2N2O
4,5-Dichloro-3-(2-methylphenoxy)pyridazine
—— 4-(4-Chloro-3-(trifluoromethyl)phenyl)benzaldehyde 893637-93-9 C14H8ClF3O
4-(4-Chloro-3-(trifluoromethyl)phenyl)benzaldehyde
—— 4,7-Dimethylocta-1,3,5-trien 17208-32-1 C10H16
4,7-Dimethylocta-1,3,5-trien
—— 4-bromo-N-(3-formyl-6-methyl-7-quinolinyl)benzamide 521074-43-1 C18H13BrN2O2
4-bromo-N-(3-formyl-6-methyl-7-quinolinyl)benzamide
—— 4-[2-(1H-Benzimidazol-2-ylthio)ethoxy]benzoic acid 937691-37-7 C16H14N2O3S
4-[2-(1H-Benzimidazol-2-ylthio)ethoxy]benzoic acid
—— 4-(Pyrrolidin-2-yl)benzoic acid 937685-45-5 C11H13NO2
4-(Pyrrolidin-2-yl)benzoic acid
—— 4-(4-piperidinyloxy)phenol hydrochloride 528861-52-1 C11H15NO2*ClH
4-(4-piperidinyloxy)phenol hydrochloride
—— 4-chloro-5-methoxy-3-(2-methylphenoxy)pyridazine 499236-53-2 C12H11ClN2O2
4-chloro-5-methoxy-3-(2-methylphenoxy)pyridazine
—— 4-(2-oxohexyl)benzoic acid 521074-65-7 C13H16O3
4-(2-oxohexyl)benzoic acid
—— 4-(chloromethyl)-3'-((difluoromethyl)oxy)-2-(2,2-dimethylcyclopentyl)-1,1'-biphenyl 1222091-46-4 C21H23ClF2O
4-(chloromethyl)-3'-((difluoromethyl)oxy)-2-(2,2-dimethylcyclopentyl)-1,1'-biphenyl
—— 4-(chloromethyl)-2-(2,2-dimethyl-1-(methyloxy)propyl)-2'-fluoro-1,1'-biphenyl 1222091-56-6 C19H22ClFO
4-(chloromethyl)-2-(2,2-dimethyl-1-(methyloxy)propyl)-2'-fluoro-1,1'-biphenyl
—— 4,6-Dibromo-3-(2-methylphenoxy)pyridazine 499235-67-5 C11H8Br2N2O
4,6-Dibromo-3-(2-methylphenoxy)pyridazine
—— 4-methoxymethoxy-1-methylcyclohexanecarbaldehyde 502609-38-3 C10H18O3
4-methoxymethoxy-1-methylcyclohexanecarbaldehyde
—— 4-(3-Benzyl-2,3,4,5-tetrahydro-5-oxazolyl)-2,8-bis(trifluoromethyl)quinoline 261000-71-9 C21H16F6N2O
4-(3-Benzyl-2,3,4,5-tetrahydro-5-oxazolyl)-2,8-bis(trifluoromethyl)quinoline
—— 4a(2)-(Methylthio)[1,1a(2)-biphenyl]-4-butanoic acid 893640-99-8 C17H18O2S
4a(2)-(Methylthio)[1,1a(2)-biphenyl]-4-butanoic acid
—— 4-Methoxyphenyl 4-butoxybenzoate 60127-36-8 C18H20O4
4-Methoxyphenyl 4-butoxybenzoate