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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-benzylidene-6-methyl-4H-pyridazine 105826-53-7 C12H11ClN2
    5-benzylidene-6-methyl-4H-pyridazine
    —— 5-Nitro-N-[2-(piperidin-1-yl)ethyl]-1,3-thiazol-2-amine 105624-93-9 C10H16N4O2S
    5-Nitro-N-[2-(piperidin-1-yl)ethyl]-1,3-thiazol-2-amine
    —— 5-(But-3-en-1-yl)-6-iodohexahydro-2H-cyclopenta[b]furan-2-one 105555-18-8 C11H15IO2
    5-(But-3-en-1-yl)-6-iodohexahydro-2H-cyclopenta[b]furan-2-one
    —— 5-(Methoxycarbonyl)-6-phenylhex-5-enoate 105064-44-6 C14H15O4-
    5-(Methoxycarbonyl)-6-phenylhex-5-enoate
    —— 5-[(3-Methoxypropyl)sulfanyl]-1,3,4-thiadiazole-2(3H)-thione 105488-85-5 C6H10N2OS3
    5-[(3-Methoxypropyl)sulfanyl]-1,3,4-thiadiazole-2(3H)-thione
    —— 5,6,7,8-Tetrafluoro-2,3-dimethyl-2,3-dihydro-1,4-benzodioxine 105875-87-4 C10H8F4O2
    5,6,7,8-Tetrafluoro-2,3-dimethyl-2,3-dihydro-1,4-benzodioxine
    —— 5-{[tert-Butyl(dimethyl)silyl]oxy}-1,3-diphenylhex-4-en-1-one 105590-63-4 C24H32O2Si
    5-{[tert-Butyl(dimethyl)silyl]oxy}-1,3-diphenylhex-4-en-1-one
    —— 5-octylfurfuryl alcohol 105897-70-9 C13H22O2
    5-octylfurfuryl alcohol
    —— 5-[(2,5-Dioxooxolan-3-yl)oxy]-5-oxopentanoate 106025-51-8 C9H9O7-
    5-[(2,5-Dioxooxolan-3-yl)oxy]-5-oxopentanoate
    —— 5-(Cyclopent-3-en-1-yl)-5-ethylpyrimidine-2,4,6(1H,3H,5H)-trione 105986-50-3 C11H14N2O3
    5-(Cyclopent-3-en-1-yl)-5-ethylpyrimidine-2,4,6(1H,3H,5H)-trione
    —— 5-Amino-6,6,6-trifluoro-2,2-dimethylhex-4-ene-3-thione 105977-14-8 C8H12F3NS
    5-Amino-6,6,6-trifluoro-2,2-dimethylhex-4-ene-3-thione
    —— [(5-Amino-2-chlorophenyl)sulfanyl]acetic acid 105951-92-6 C8H8ClNO2S
    [(5-Amino-2-chlorophenyl)sulfanyl]acetic acid
    —— 5-(Methylamino)-3-phenylpent-2-enal 106160-71-8 C12H15NO
    5-(Methylamino)-3-phenylpent-2-enal
    —— {5-[4-(Methylsulfanyl)phenyl]-2-phenyl-1,3-oxazol-4-yl}acetic acid 106131-58-2 C18H15NO3S
    {5-[4-(Methylsulfanyl)phenyl]-2-phenyl-1,3-oxazol-4-yl}acetic acid
    —— 5,6-Bis[bis(trimethylsilyl)amino]pyrimidine-2,4(1H,3H)-dione 106719-64-6 C16H38N4O2Si4
    5,6-Bis[bis(trimethylsilyl)amino]pyrimidine-2,4(1H,3H)-dione
    —— 5,5'-Bi-1,2,3-triazine 106636-97-9 C6H4N6
    5,5'-Bi-1,2,3-triazine
    —— 5-(3,6-Dioxocyclohexa-1,4-dien-1-YL)pentanamide 106296-37-1 C11H13NO3
    5-(3,6-Dioxocyclohexa-1,4-dien-1-YL)pentanamide
    —— 5-Methyl-1-phenyl-2-(prop-1-en-2-yl)-7-azabicyclo[4.1.0]heptane 106550-07-6 C16H21N
    5-Methyl-1-phenyl-2-(prop-1-en-2-yl)-7-azabicyclo[4.1.0]heptane
    —— 5,5-Diethyl-2-[(propan-2-yl)oxy]dihydropyrimidine-4,6(1H,5H)-dione 106562-29-2 C11H20N2O3
    5,5-Diethyl-2-[(propan-2-yl)oxy]dihydropyrimidine-4,6(1H,5H)-dione
    —— 5-[Dimethyl(phenyl)silyl]pent-4-en-1-ol 107398-98-1 C13H20OSi
    5-[Dimethyl(phenyl)silyl]pent-4-en-1-ol
    —— 5-Ethyl-6-methoxy-2H-1,3-benzodioxole 108551-65-1 C10H12O3
    5-Ethyl-6-methoxy-2H-1,3-benzodioxole
    —— 5-(2,2-Dibromoethenyl)-5'-(prop-1-yn-1-yl)-2,2'-bithiophene 110046-65-6 C13H8Br2S2
    5-(2,2-Dibromoethenyl)-5'-(prop-1-yn-1-yl)-2,2'-bithiophene
    —— 5-Hydroxy-3,4-dihydro-2H-pyran-2-one 108706-29-2 C5H6O3
    5-Hydroxy-3,4-dihydro-2H-pyran-2-one
    —— 5-[5-(4-Fluorophenyl)-7-nitro-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-1-yl]pentanoic acid 110230-93-8 C20H18FN3O5
    5-[5-(4-Fluorophenyl)-7-nitro-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-1-yl]pentanoic acid
    —— 5-Dodecyl-2-phenylpyrazolidine-3,4-dione 109970-70-9 C21H32N2O2
    5-Dodecyl-2-phenylpyrazolidine-3,4-dione
    —— 5-{[(Pyridin-2-yl)methyl]sulfanyl}-1,3,4-thiadiazole-2(3H)-thione 109325-83-9 C8H7N3S3
    5-{[(Pyridin-2-yl)methyl]sulfanyl}-1,3,4-thiadiazole-2(3H)-thione
    —— 5,6-Diphenyl-2-benzofuran 109719-32-6 C20H14O
    5,6-Diphenyl-2-benzofuran
    —— 5-{[(Pyridin-4-yl)methyl]sulfanyl}-1,3,4-thiadiazole-2(3H)-thione 109325-84-0 C8H7N3S3
    5-{[(Pyridin-4-yl)methyl]sulfanyl}-1,3,4-thiadiazole-2(3H)-thione
    —— 5-(Octadecane-1-sulfonyl)benzene-1,2,3-triol 109462-57-9 C24H42O5S
    5-(Octadecane-1-sulfonyl)benzene-1,2,3-triol
    —— 5-(Cyclohex-1-en-1-yl)-1-(morpholin-4-yl)penta-2,4-dien-1-one 110204-31-4 C15H21NO2
    5-(Cyclohex-1-en-1-yl)-1-(morpholin-4-yl)penta-2,4-dien-1-one
    —— 5-Methoxy-4-(methylsulfanyl)-1-phenyl-3-undecyl-1H-pyrazole 109970-57-2 C22H34N2OS
    5-Methoxy-4-(methylsulfanyl)-1-phenyl-3-undecyl-1H-pyrazole
    —— 5-(But-2-enoyl)-4-methyl-1,3-thiazolidin-2-one 110124-19-1 C8H11NO2S
    5-(But-2-enoyl)-4-methyl-1,3-thiazolidin-2-one
    —— 5-[(2-Aminoethyl)amino]-2-nitrophenol 110220-06-9 C8H11N3O3
    5-[(2-Aminoethyl)amino]-2-nitrophenol
    —— 5-Methoxy-2-methyl-3-pentyl-1,3-benzothiazol-3-ium iodide 110189-44-1 C14H20INOS
    5-Methoxy-2-methyl-3-pentyl-1,3-benzothiazol-3-ium iodide
    —— 5-[2-(5,6-Dihydro-2H-pyran-3-yl)ethyl]-4,4-dimethyl-1,3-dioxane 110073-33-1 C13H22O3
    5-[2-(5,6-Dihydro-2H-pyran-3-yl)ethyl]-4,4-dimethyl-1,3-dioxane
    —— 5-Chloro-1,3-oxathiolan-2-one 110008-75-8 C3H3ClO2S
    5-Chloro-1,3-oxathiolan-2-one
    —— 5-(Propan-2-yl)bicyclo[3.2.0]hepta-3,6-dien-2-one 110087-13-3 C10H12O
    5-(Propan-2-yl)bicyclo[3.2.0]hepta-3,6-dien-2-one
    —— 5-(Dimethylamino)-2-[(E)-(4-methyl-1,3-thiazol-2-yl)diazenyl]benzoic acid 110138-30-2 C13H14N4O2S
    5-(Dimethylamino)-2-[(E)-(4-methyl-1,3-thiazol-2-yl)diazenyl]benzoic acid
    —— 5-(Oct-2-EN-1-YL)oxolan-2-OL 110731-03-8 C12H22O2
    5-(Oct-2-EN-1-YL)oxolan-2-OL
    —— 5-{2-[1-(4-Chlorophenyl)ethyl]-1,3-dioxolan-2-yl}-1-methyl-1H-imidazole 110124-60-2 C15H17ClN2O2
    5-{2-[1-(4-Chlorophenyl)ethyl]-1,3-dioxolan-2-yl}-1-methyl-1H-imidazole
    —— (5,5-Dimethylcyclohex-1-en-1-yl)methanol 110675-99-5 C9H16O
    (5,5-Dimethylcyclohex-1-en-1-yl)methanol
    —— 5-{[(Ethoxycarbonyl)amino]oxy}naphthalene-1-carboxylic acid 110300-57-7 C14H13NO5
    5-{[(Ethoxycarbonyl)amino]oxy}naphthalene-1-carboxylic acid
    —— 5-Chlor-2.4.6-trifluor-isophthalsaeuredichlorid 110649-94-0 C8Cl3F3O2
    5-Chlor-2.4.6-trifluor-isophthalsaeuredichlorid
    —— 5-Isoquinolinesulfonic acid, 1-chloro-, sulfite (2:1) 110883-85-7 C18H14Cl2N2O9S3
    5-Isoquinolinesulfonic acid, 1-chloro-, sulfite (2:1)
    —— 5,11-Dimethylhentriacontane 110371-65-8 C33H68
    5,11-Dimethylhentriacontane
    —— 5-(3,4-Dimethoxyphenyl)-2-methyl-2-azabicyclo[3.3.1]nonan-8-one 110360-04-8 C17H23NO3
    5-(3,4-Dimethoxyphenyl)-2-methyl-2-azabicyclo[3.3.1]nonan-8-one
    —— 5,5-dimethyldihydro-2H-pyran-3(4H)-one 111826-28-9 C7H12O2
    5,5-dimethyldihydro-2H-pyran-3(4H)-one
    —— 5-(Ethoxycarbonyl)-3,4-dimethyl-1,3-thiazol-3-ium iodide 110989-44-1 C8H12INO2S
    5-(Ethoxycarbonyl)-3,4-dimethyl-1,3-thiazol-3-ium iodide
    —— 5,7-Dihydroxy-8-methyl-4-phenyl-2H-1-benzopyran-2-one 110361-50-7 C16H12O4
    5,7-Dihydroxy-8-methyl-4-phenyl-2H-1-benzopyran-2-one
    —— 5,12-Bis[(4-methylphenyl)ethynyl]tetracene 110904-86-4 C36H24
    5,12-Bis[(4-methylphenyl)ethynyl]tetracene