摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    首页 分子通 字母
    按分子首字母查询
    按分子CAS号查询
    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5,10-Bis(4-methylphenyl)-15,20-dipentylporphyrin 874948-44-4 C44H46N4
    5,10-Bis(4-methylphenyl)-15,20-dipentylporphyrin
    —— 5-[5,5-Dimethyl-3-[(3-methyl-1,3-benzothiazol-2-ylidene)methyl]cyclohex-2-en-1-ylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one 83783-65-7 C22H24N2OS3
    5-[5,5-Dimethyl-3-[(3-methyl-1,3-benzothiazol-2-ylidene)methyl]cyclohex-2-en-1-ylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-(Benzyloxy)-1,3,3-trimethyl-2-[2-(2-methyl-2,3-dihydro-1H-indol-1-yl)ethenyl]-3H-indol-1-ium methyl sulfate 83949-84-2 C30H34N2O5S
    5-(Benzyloxy)-1,3,3-trimethyl-2-[2-(2-methyl-2,3-dihydro-1H-indol-1-yl)ethenyl]-3H-indol-1-ium methyl sulfate
    —— 5-(5-Chloro-1,3-dihydro-1,3-dimethyl-2H-benzimidazol-2-ylidene)-4-oxo-2-thioxo-3-thiazolidineacetic acid 84696-95-7 C14H12ClN3O3S2
    5-(5-Chloro-1,3-dihydro-1,3-dimethyl-2H-benzimidazol-2-ylidene)-4-oxo-2-thioxo-3-thiazolidineacetic acid
    —— 5,8-Dioxa-2-decyne-1,10-diol 84282-20-2 C8H14O4
    5,8-Dioxa-2-decyne-1,10-diol
    —— 5-(4-Methoxyphenyl)-15-(4-methylphenyl)-10-phenyl-20-(2,4,6-trimethylphenyl)porphyrin 874948-49-9 C49H40N4O
    5-(4-Methoxyphenyl)-15-(4-methylphenyl)-10-phenyl-20-(2,4,6-trimethylphenyl)porphyrin
    —— (5-methyl-1,1-dioxo-tetrahydro-1λ<sup>6</sup>-[1,2,6]thiadiazin-3-yl)-sulfamide 857747-77-4 C4H12N4O4S2
    (5-methyl-1,1-dioxo-tetrahydro-1λ<sup>6</sup>-[1,2,6]thiadiazin-3-yl)-sulfamide
    —— 5-(4-Bromophenyl)-10,15-bis(4-methoxyphenyl)-20-phenylporphyrin 874948-47-7 C46H33BrN4O2
    5-(4-Bromophenyl)-10,15-bis(4-methoxyphenyl)-20-phenylporphyrin
    —— 5-(4-Methoxyphenyl)-15-(4-methylphenyl)-10-phenylporphyrin 874948-46-6 C40H30N4O
    5-(4-Methoxyphenyl)-15-(4-methylphenyl)-10-phenylporphyrin
    —— 5-Bromo-1-ethyl-1H-indole-3-carbonitrile 876734-14-4 C11H9BrN2
    5-Bromo-1-ethyl-1H-indole-3-carbonitrile
    —— 5-cyano-4-(4-fluoro-2-methylphenyl)-2-(1,1-dioxo-thiomorpholin-4-yl)pyridine 873443-72-2 C17H16FN3O2S
    5-cyano-4-(4-fluoro-2-methylphenyl)-2-(1,1-dioxo-thiomorpholin-4-yl)pyridine
    —— 5,15-Bis(3,5-di-tert-butylphenyl)-10-(4-methylphenyl)-20-{4-[(trimethylsilyl)ethynyl]phenyl}porphyrin 874948-45-5 C66H72N4Si
    5,15-Bis(3,5-di-tert-butylphenyl)-10-(4-methylphenyl)-20-{4-[(trimethylsilyl)ethynyl]phenyl}porphyrin
    —— 5,15-Bis(4-tert-butylphenyl)-10-(4-iodophenyl)-20-(4-methylphenyl)porphyrin 874948-43-3 C53H47IN4
    5,15-Bis(4-tert-butylphenyl)-10-(4-iodophenyl)-20-(4-methylphenyl)porphyrin
    —— 5-(4-Methoxyphenyl)-10,20-bis(4-methylphenyl)-15-phenylporphyrin 874948-41-1 C47H36N4O
    5-(4-Methoxyphenyl)-10,20-bis(4-methylphenyl)-15-phenylporphyrin
    —— (5Z)-1H-Indolo[3,2-e][1]benzazocine 909776-26-7 C17H12N2
    (5Z)-1H-Indolo[3,2-e][1]benzazocine
    —— 5-{3-[2-(7-Chloroquinolin-2-yl)ethenyl]phenyl}-5-[7-(cyanomethoxy)-2,3-dihydro-1H-indol-1-yl]pentanenitrile 897402-09-4 C32H27ClN4O
    5-{3-[2-(7-Chloroquinolin-2-yl)ethenyl]phenyl}-5-[7-(cyanomethoxy)-2,3-dihydro-1H-indol-1-yl]pentanenitrile
    —— 5-(Benzenesulfonyl)pyridine-3-carbonitrile 950693-96-6 C12H8N2O2S
    5-(Benzenesulfonyl)pyridine-3-carbonitrile
    —— 5-(3,3-Dimethylbicyclo[2.2.1]hept-2-yl)-4-pentenal 94201-38-4 C14H22O
    5-(3,3-Dimethylbicyclo[2.2.1]hept-2-yl)-4-pentenal
    —— 5-[1-Ethoxy-2-[3-ethyl-5-[2-(3-ethyl-2-thiazolidinylidene)ethylidene]-4-oxo-2-thiazolidinylidene]ethylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid 93857-80-8 C21H25N3O5S4
    5-[1-Ethoxy-2-[3-ethyl-5-[2-(3-ethyl-2-thiazolidinylidene)ethylidene]-4-oxo-2-thiazolidinylidene]ethylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid
    —— 5-Methyl-2-[4-[5-methyl-6-(pyridin-1-ium-1-ylmethyl)-1,3-benzoxazol-2-yl]buta-1,3-dienyl]-6-(pyridin-1-ium-1-ylmethyl)-1,3-benzoxazole;sulfate 93982-37-7 C32H28N4O6S
    5-Methyl-2-[4-[5-methyl-6-(pyridin-1-ium-1-ylmethyl)-1,3-benzoxazol-2-yl]buta-1,3-dienyl]-6-(pyridin-1-ium-1-ylmethyl)-1,3-benzoxazole;sulfate
    —— 5-Amino-2,2-dimethyl-1,3-dioxane-5-methanol oxalate (2:1) 97583-52-3 C16H32N2O10
    5-Amino-2,2-dimethyl-1,3-dioxane-5-methanol oxalate (2:1)
    —— 5,7,12-Trioxa-6-stannatriaconta-2,9-dienoic acid, 6,6-dibutyl-4,8,11-trioxo-, octadecyl ester, (Z,Z)- 61813-52-3 C52H96O8Sn
    5,7,12-Trioxa-6-stannatriaconta-2,9-dienoic acid, 6,6-dibutyl-4,8,11-trioxo-, octadecyl ester, (Z,Z)-
    —— 5-(2-chloro-4-methoxyphenyl)-N-[(2R)-4-(4-chlorophenyl)but-3-en-2-yl]penta-2,4-dienamide 944811-83-0 C22H21Cl2NO2
    5-(2-chloro-4-methoxyphenyl)-N-[(2R)-4-(4-chlorophenyl)but-3-en-2-yl]penta-2,4-dienamide
    —— 5H-Naphtho[1,8-bc]thiophene 13375-52-5 C11H8S
    5H-Naphtho[1,8-bc]thiophene
    —— 5-(1H-imidazol-5-yl)-3-oxopent-4-enoic acid 512848-73-6 C8H8N2O3
    5-(1H-imidazol-5-yl)-3-oxopent-4-enoic acid
    —— 5-carbamoyl-1<i>H</i>-[1,2,3]triazole-4-carboxylic acid 101252-32-8 C4H4N4O3
    5-carbamoyl-1<i>H</i>-[1,2,3]triazole-4-carboxylic acid
    —— 5-Ethylidene-2-hydroxy-3-methyl-4-phenylcyclopent-2-en-1-one 543692-39-3 C14H14O2
    5-Ethylidene-2-hydroxy-3-methyl-4-phenylcyclopent-2-en-1-one
    —— 5H,10H-Diimidazo[1,2-a:1',2'-d]pyrazine 268-34-8 C8H8N4
    5H,10H-Diimidazo[1,2-a:1',2'-d]pyrazine
    —— 5-(Hex-1-EN-1-YL)-4-methyloxolan-2-one 188442-41-3 C11H18O2
    5-(Hex-1-EN-1-YL)-4-methyloxolan-2-one
    —— 5-Hydroxy-3-sulfanylpent-3-en-2-one 528825-09-4 C5H8O2S
    5-Hydroxy-3-sulfanylpent-3-en-2-one
    —— 5H,10H-Dipyrrolo[1,2-a:1',2'-d]pyrazine 268-30-4 C10H10N2
    5H,10H-Dipyrrolo[1,2-a:1',2'-d]pyrazine
    —— [5-(Aminomethylidene)-3-ethyl-4-oxo-1,3-thiazolidin-2-ylidene]propanedinitrile 623550-82-3 C9H8N4OS
    [5-(Aminomethylidene)-3-ethyl-4-oxo-1,3-thiazolidin-2-ylidene]propanedinitrile
    —— 5-[(4-Anilino-6-methoxy-1,3,5-triazin-2-yl)amino]-2-[2-[4-[(4-anilino-6-methoxy-1,3,5-triazin-2-yl)amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid;2-[bis(2-hydroxyethyl)amino]ethanol 61136-17-2 C40H45N11O11S2
    5-[(4-Anilino-6-methoxy-1,3,5-triazin-2-yl)amino]-2-[2-[4-[(4-anilino-6-methoxy-1,3,5-triazin-2-yl)amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid;2-[bis(2-hydroxyethyl)amino]ethanol
    —— 5-[(2-Bromo-5-ethoxy-4-hydroxyphenyl)methylene]-2-thioxo-4-thiazolidinone 667412-61-5 C12H10BrNO3S2
    5-[(2-Bromo-5-ethoxy-4-hydroxyphenyl)methylene]-2-thioxo-4-thiazolidinone
    —— 5-[(4-Methoxyphenyl)methyl]-1,3-oxazolidine-2,4-dione 614736-57-1 C11H11NO4
    5-[(4-Methoxyphenyl)methyl]-1,3-oxazolidine-2,4-dione
    —— 5H-[1,2,4]Triazolo[4',3':1,5]pyrazolo[4,3-d]pyrimidine 748776-75-2 C6H4N6
    5H-[1,2,4]Triazolo[4',3':1,5]pyrazolo[4,3-d]pyrimidine
    —— 5-Fluoro-2-(pyridin-2-yl)pyrimidin-4-ol 1240596-22-8 C9H6FN3O
    5-Fluoro-2-(pyridin-2-yl)pyrimidin-4-ol
    —— (5-Chloro-3-ethyl-1,3-benzothiazol-2(3H)-ylidene)acetaldehyde 61923-31-7 C11H10ClNOS
    (5-Chloro-3-ethyl-1,3-benzothiazol-2(3H)-ylidene)acetaldehyde
    —— (5alpha,6alpha)-7,8-Didehydro-4,5-epoxy-3-methoxy-17-methylmorphinan-6-yl (1S)-7,7-dimethyl-2-oxobicyclo(2.2.1)heptane-1-methanesulphonate 83968-47-2 C28H35NO6S
    (5alpha,6alpha)-7,8-Didehydro-4,5-epoxy-3-methoxy-17-methylmorphinan-6-yl (1S)-7,7-dimethyl-2-oxobicyclo(2.2.1)heptane-1-methanesulphonate
    —— 5-(4-Thiazolyl)-1,3,4-oxadiazole-2-methanamine 933754-50-8 C6H6N4OS
    5-(4-Thiazolyl)-1,3,4-oxadiazole-2-methanamine
    —— 5H,10H-Diimidazo[1,5-a:1',5'-d]pyrazine 827-70-3 C8H8N4
    5H,10H-Diimidazo[1,5-a:1',5'-d]pyrazine
    —— 5-Chloro-2-(trifluoromethoxy)benzoyl chloride 1092461-17-0 C8H3Cl2F3O2
    5-Chloro-2-(trifluoromethoxy)benzoyl chloride
    —— 5-(3-Amino-proyl)-3-(2,5-difluoro-phenyl)-5-phenyl-4,5-dihydro-pyrazole-1-carboxylic acid methylaminde 1017792-99-2 C20H22F2N4O
    5-(3-Amino-proyl)-3-(2,5-difluoro-phenyl)-5-phenyl-4,5-dihydro-pyrazole-1-carboxylic acid methylaminde
    —— 5-Chloro-2-(trifluoromethoxy)benzonitrile 1092461-25-0 C8H3ClF3NO
    5-Chloro-2-(trifluoromethoxy)benzonitrile
    —— 5-Methyl-7,7a-dihydro-3H-pyrrolo[2,3-d]pyrimidin-4(4aH)-one 924290-45-9 C7H9N3O
    5-Methyl-7,7a-dihydro-3H-pyrrolo[2,3-d]pyrimidin-4(4aH)-one
    —— 5,6,7,8-Tetrahydro-4-(trifluoromethyl)pyrido-[4,3-D]-pyrimidine 1083224-57-0 C8H8F3N3
    5,6,7,8-Tetrahydro-4-(trifluoromethyl)pyrido-[4,3-D]-pyrimidine
    —— 5-Chloro-2-(trifluoromethoxy)benzamide 1092461-18-1 C8H5ClF3NO2
    5-Chloro-2-(trifluoromethoxy)benzamide
    —— 5-(4-Fluorophenyl)-1,6-dihydro-6-oxo-2-pyrazinecarboxylic acid 1253790-05-4 C11H7FN2O3
    5-(4-Fluorophenyl)-1,6-dihydro-6-oxo-2-pyrazinecarboxylic acid
    —— 5-[(4-Bromo-1-methyl-1H-pyrazol-3-yl)methylene]-2-thioxo-4-thiazolidinone 1006455-36-2 C8H6BrN3OS2
    5-[(4-Bromo-1-methyl-1H-pyrazol-3-yl)methylene]-2-thioxo-4-thiazolidinone
    —— 5-Chloromethyl-2-(4-chlorophenyl)-1H-imidazole 1053657-20-7 C10H8Cl2N2
    5-Chloromethyl-2-(4-chlorophenyl)-1H-imidazole