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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-Tert-butyl-2-[2-[2,3,4,5,6-pentakis[2-(4-tert-butyl-2-formylphenyl)ethynyl]phenyl]ethynyl]benzaldehyde 903576-96-5 C84H78O6
    5-Tert-butyl-2-[2-[2,3,4,5,6-pentakis[2-(4-tert-butyl-2-formylphenyl)ethynyl]phenyl]ethynyl]benzaldehyde
    —— 5-N,N-diisopropylcarbamoylpyridine-3-carbaldehyde 185566-17-0 C13H18N2O2
    5-N,N-diisopropylcarbamoylpyridine-3-carbaldehyde
    —— 5-formyl-4,4-dimethylvaleronitrile 87921-80-0 C8H13NO
    5-formyl-4,4-dimethylvaleronitrile
    —— 5-(4-amino-phenyl)-3-(2-fluoro-4-trifluoromethyl-phenyl)-3H-[1,2,3]triazol-4-ylamine 1115300-62-3 C15H11F4N5
    5-(4-amino-phenyl)-3-(2-fluoro-4-trifluoromethyl-phenyl)-3H-[1,2,3]triazol-4-ylamine
    —— 5,5-dimethyl-4-isopropyl-2-oxomorpholine 136476-54-5 C9H17NO2
    5,5-dimethyl-4-isopropyl-2-oxomorpholine
    —— (5-Butyl-1H-indol-3-yl)acetic acid 136281-79-3 C14H17NO2
    (5-Butyl-1H-indol-3-yl)acetic acid
    —— 5,5'-dimethyl-2,2'-dinitrobiphenyl 114324-70-8 C14H12N2O4
    5,5'-dimethyl-2,2'-dinitrobiphenyl
    —— 5-phenyl-2-nitroaniline 76129-28-7 C12H10N2O2
    5-phenyl-2-nitroaniline
    —— 5-[3-(4-benzylpiperidin-1-yl)prop-1-ynyl]-N-methyl-2-nitroaniline 302800-14-2 C22H25N3O2
    5-[3-(4-benzylpiperidin-1-yl)prop-1-ynyl]-N-methyl-2-nitroaniline
    —— 5-bromo-4,4-dideuterio-1-pentene 76785-03-0 C5H9Br
    5-bromo-4,4-dideuterio-1-pentene
    —— (5R,6S)-6-[(1S)-1-hydroxy-2-(3-methyl-1,1-dioxo-2,5-dihydrothiophen-2-yl)ethyl]-2,6-dimethyl-5-prop-1-en-2-ylcyclohex-2-en-1-one 307928-72-9 C18H26O4S
    (5R,6S)-6-[(1S)-1-hydroxy-2-(3-methyl-1,1-dioxo-2,5-dihydrothiophen-2-yl)ethyl]-2,6-dimethyl-5-prop-1-en-2-ylcyclohex-2-en-1-one
    —— 5-dimethylamino-3-methyl-3H-[1,3,4]thiadiazol-2-one 21184-89-4 C5H9N3OS
    5-dimethylamino-3-methyl-3H-[1,3,4]thiadiazol-2-one
    —— 5,6-dimethoxy-1,3-di(o-tolyl)indan-2-one 133357-93-4 C25H24O3
    5,6-dimethoxy-1,3-di(o-tolyl)indan-2-one
    —— 5-(1-(4-chlorophenyl)ethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione 882161-49-1 C14H13ClO4
    5-(1-(4-chlorophenyl)ethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
    —— 5-methyl-1,3-diphenylhexane-1,4-dione 931408-13-8 C19H20O2
    5-methyl-1,3-diphenylhexane-1,4-dione
    —— 5-(1,1-dimethyl-allyl)-oxazole-4-carboxylic acid ethyl ester 714273-86-6 C11H15NO3
    5-(1,1-dimethyl-allyl)-oxazole-4-carboxylic acid ethyl ester
    —— 5,5-dimethyl-2,3-dioxo-4-isopropylmorpholine 136476-56-7 C9H15NO3
    5,5-dimethyl-2,3-dioxo-4-isopropylmorpholine
    —— 5,6,7,8-Tetrabromo-1,4-dihydro-1,4-epoxynaphthalene 24911-06-6 C10H4Br4O
    5,6,7,8-Tetrabromo-1,4-dihydro-1,4-epoxynaphthalene
    —— 5-tert-Butyl-2-ethynyl-benzaldehyde 903576-94-3 C13H14O
    5-tert-Butyl-2-ethynyl-benzaldehyde
    —— 5-allyl-4,6-dichloro-2-aminopyrimidine 97570-30-4 C7H7Cl2N3
    5-allyl-4,6-dichloro-2-aminopyrimidine
    —— 5-Brom-2,1,3-benzoselenadiazol 1753-19-1 C6H3BrN2Se
    5-Brom-2,1,3-benzoselenadiazol
    —— 5-Ethyl-1-methyl-2-pyridon 30277-96-4 C8H11NO
    5-Ethyl-1-methyl-2-pyridon
    —— 5-bromo-N1-(4-methoxybenzyl)benzene-1,2-diamine 1481208-46-1 C14H15BrN2O
    5-bromo-N1-(4-methoxybenzyl)benzene-1,2-diamine
    —— 5-bromo-4-nitrobenzo-2,1,3-selenadiazole 1753-20-4 C6H2BrN3O2Se
    5-bromo-4-nitrobenzo-2,1,3-selenadiazole
    —— 5,12-Dimethoxynaphth<2,3-a>azulen 89398-67-4 C20H16O2
    5,12-Dimethoxynaphth<2,3-a>azulen
    —— 5-hydroxy-4-oxo-3,4-dihydrospiro[chromen-2,1'-cyclobutan]-7-yl trifluoromethanesulfonate 950674-59-6 C13H11F3O6S
    5-hydroxy-4-oxo-3,4-dihydrospiro[chromen-2,1'-cyclobutan]-7-yl trifluoromethanesulfonate
    —— 5-hydroxy-7-isopropylspiro[chromen-2,1'-cyclobutan]-4(3H)-one 950674-61-0 C15H18O3
    5-hydroxy-7-isopropylspiro[chromen-2,1'-cyclobutan]-4(3H)-one
    —— (5α,7α,24R)-24-hydroxy-7-(methoxymethoxy)cholestan-3-one 610313-92-3 C29H50O4
    (5α,7α,24R)-24-hydroxy-7-(methoxymethoxy)cholestan-3-one
    —— 5-hydroxy-7-isopropyl-2,2-dimethylchroman-4-one 950674-34-7 C14H18O3
    5-hydroxy-7-isopropyl-2,2-dimethylchroman-4-one
    —— 5-hydroxy-2,2-dimethyl-4-oxo-3,4-dihydro-2H-chromen-7-yl trifluoromethanesulfonate 950674-33-6 C12H11F3O6S
    5-hydroxy-2,2-dimethyl-4-oxo-3,4-dihydro-2H-chromen-7-yl trifluoromethanesulfonate
    —— (5-bromo-2-nitro-phenyl)-(4-bromo-phenyl)-ether 859934-51-3 C12H7Br2NO3
    (5-bromo-2-nitro-phenyl)-(4-bromo-phenyl)-ether
    —— 5,6-dihydro-[1,4]diselenino[2,3-d][1,3]dithiole-2-thione 118355-60-5 C5H4S3Se2
    5,6-dihydro-[1,4]diselenino[2,3-d][1,3]dithiole-2-thione
    —— 5-(4-Chloro-phenyl)-2-methyl-6-thiophen-2-yl-1,2,5,6-tetrahydro-[1,2,4,5]tetrazine-3-carboxylic acid methyl ester 136514-79-9 C15H15ClN4O2S
    5-(4-Chloro-phenyl)-2-methyl-6-thiophen-2-yl-1,2,5,6-tetrahydro-[1,2,4,5]tetrazine-3-carboxylic acid methyl ester
    —— 5-fluoro-4-fluoromethyl-pent-1-ene 16652-22-5 C6H10F2
    5-fluoro-4-fluoromethyl-pent-1-ene
    —— [(5,5-dimethyl-4,6,7,8-tetrahydro-1H-naphthalen-2-yl)-(3-methyl-1,1-dioxo-2,5-dihydrothiophen-2-yl)methoxy]-trimethylsilane 200124-83-0 C21H34O3SSi
    [(5,5-dimethyl-4,6,7,8-tetrahydro-1H-naphthalen-2-yl)-(3-methyl-1,1-dioxo-2,5-dihydrothiophen-2-yl)methoxy]-trimethylsilane
    —— 5-tosyl-[1,3]dithiolo[4,5-c]pyrrol-2-one 250687-28-6 C12H9NO3S3
    5-tosyl-[1,3]dithiolo[4,5-c]pyrrol-2-one
    —— (5,5-dimethyl-4,6,7,8-tetrahydro-1H-naphthalen-2-yl)-(3-methyl-1,1-dioxo-2,5-dihydrothiophen-2-yl)methanol 200124-71-6 C18H26O3S
    (5,5-dimethyl-4,6,7,8-tetrahydro-1H-naphthalen-2-yl)-(3-methyl-1,1-dioxo-2,5-dihydrothiophen-2-yl)methanol
    —— 5-bromo-N-cyclopentyl-2-nitroaniline 1231930-26-9 C11H13BrN2O2
    5-bromo-N-cyclopentyl-2-nitroaniline
    —— (5-bromo-2-nitrophenyl)-(3-methoxypropyl)amine 865156-38-3 C10H13BrN2O3
    (5-bromo-2-nitrophenyl)-(3-methoxypropyl)amine
    —— 5-methyl-2-phenyl-4-propanoyl-1H-pyrazol-3-one 94741-08-9 C13H14N2O2
    5-methyl-2-phenyl-4-propanoyl-1H-pyrazol-3-one
    —— 5-Methyl-undecansaeure 97030-00-7 C12H24O2
    5-Methyl-undecansaeure
    —— 5-[3-(4-benzylpiperidin-1-yl)prop-1-ynyl]-1-methylbenzene-1,2-diamine 302800-15-3 C22H27N3
    5-[3-(4-benzylpiperidin-1-yl)prop-1-ynyl]-1-methylbenzene-1,2-diamine
    —— 5,5'-dibromo-2,2’-dinitrobiphenyl 105836-94-0 C12H6Br2N2O4
    5,5'-dibromo-2,2’-dinitrobiphenyl
    —— 5-cyano-1-(1,1-dimethylbutyl)-1H-pyrazole-4-carboxylic acid, ethyl ester 119741-60-5 C13H19N3O2
    5-cyano-1-(1,1-dimethylbutyl)-1H-pyrazole-4-carboxylic acid, ethyl ester
    —— 5-[[1-(4-fluorophenyl)-2,5-dimethylpyrrol-3-yl]methylidene]-3-methyl-2-methylimino-1,3-thiazolidin-4-one 890235-83-3 C18H18FN3OS
    5-[[1-(4-fluorophenyl)-2,5-dimethylpyrrol-3-yl]methylidene]-3-methyl-2-methylimino-1,3-thiazolidin-4-one
    —— 5-(4-ISOBUTYL-4H-[1,2,4]triazol-3-yl)-2,4-dimethoxybenzaldehyde 552846-35-2 C15H19N3O3
    5-(4-ISOBUTYL-4H-[1,2,4]triazol-3-yl)-2,4-dimethoxybenzaldehyde
    —— 5-(o-aminophenyl)-4-nitropyrazole 77197-10-5 C9H8N4O2
    5-(o-aminophenyl)-4-nitropyrazole
    —— 5-methyl-2-methylenehex-5-enoic acid 1454769-86-8 C8H12O2
    5-methyl-2-methylenehex-5-enoic acid
    —— 5-chloro-2-nitrothiazole 138616-17-8 C3HClN2O2S
    5-chloro-2-nitrothiazole
    —— 5-[2-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-ethylidene]-3-methyl-2-thioxo-thiazolidin-4-one 3568-38-5 C15H14N2OS3
    5-[2-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-ethylidene]-3-methyl-2-thioxo-thiazolidin-4-one