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-bromo-1-(p-tolyl)orotic acid 83013-43-8 C12H9BrN2O4
    5-bromo-1-(p-tolyl)orotic acid
    —— 5-(4-hydroxymethyl-[1,2,3]triazol-1-yl)-4-(4-nitro-anilino)-2-phenyl-2<i>H</i>-pyridazin-3-one 35991-11-8 C19H15N7O4
    5-(4-hydroxymethyl-[1,2,3]triazol-1-yl)-4-(4-nitro-anilino)-2-phenyl-2<i>H</i>-pyridazin-3-one
    —— 5-(2-chloro-benzoyl)-4-methyl-1(2)<i>H</i>-pyrazole-3-carboxylic acid ethyl ester 25745-43-1 C14H13ClN2O3
    5-(2-chloro-benzoyl)-4-methyl-1(2)<i>H</i>-pyrazole-3-carboxylic acid ethyl ester
    —— 5,5-diallyl-1-(2-benzyloxy-phenyl)-3-phenyl-pyrimidine-2,4,6-trione 39696-96-3 C29H26N2O4
    5,5-diallyl-1-(2-benzyloxy-phenyl)-3-phenyl-pyrimidine-2,4,6-trione
    —— 5,5-dimethyl-1-phenyl-1,3a,4,4a,5,8a,9,9a-octahydro-4,9-methano-naphtho[2,3-<i>d</i>][1,2,3]triazol-6-one 31498-98-3 C19H21N3O
    5,5-dimethyl-1-phenyl-1,3a,4,4a,5,8a,9,9a-octahydro-4,9-methano-naphtho[2,3-<i>d</i>][1,2,3]triazol-6-one
    —— 5-amino-2-sulfanilyl-benzoic acid ethyl ester 794523-83-4 C15H16N2O4S
    5-amino-2-sulfanilyl-benzoic acid ethyl ester
    —— 5-prop-2-enylbenzimidazolo[2,1-b]quinazolin-12-one 116121-30-3 C17H13N3O
    5-prop-2-enylbenzimidazolo[2,1-b]quinazolin-12-one
    —— (5E)-7-ethoxy-3,5-dimethyl-7-oxohept-5-enyl benzoate 1258222-42-2 C18H24O4
    (5E)-7-ethoxy-3,5-dimethyl-7-oxohept-5-enyl benzoate
    —— 5-Bromo-6,6-dimethoxy-4-hydroxy-4-(propen-2-yl)-1-oxa-spiro[2.5]octane 183597-27-5 C12H19BrO4
    5-Bromo-6,6-dimethoxy-4-hydroxy-4-(propen-2-yl)-1-oxa-spiro[2.5]octane
    —— 5-(((tert-butyldimethylsilyl)oxy)methyl)-4-methylthiophene-2-carbaldehyde 503469-40-7 C13H22O2SSi
    5-(((tert-butyldimethylsilyl)oxy)methyl)-4-methylthiophene-2-carbaldehyde
    —— (5-fluoro-2-methyl-indol-3-ylmethyl)-dimethyl-amine 608-04-8 C12H15FN2
    (5-fluoro-2-methyl-indol-3-ylmethyl)-dimethyl-amine
    —— 5-[5-(4-dimethylaminophenyl)-3-phenyl-4,5-dihydropyrazol-1-ylmethylene]-2-thioxo-3-p-tolylthiazolidin-4-one 1621417-89-7 C28H26N4OS2
    5-[5-(4-dimethylaminophenyl)-3-phenyl-4,5-dihydropyrazol-1-ylmethylene]-2-thioxo-3-p-tolylthiazolidin-4-one
    —— 5-[3,4-di-O-(3-aminopropionyl)-2,6-dideoxy-2-fluoro-α-L-galactopyranosyloxy]-6-hydroxynaphtho[2,3-f] quinoline-7,12-dione 286840-58-2 C29H28FN3O9
    5-[3,4-di-O-(3-aminopropionyl)-2,6-dideoxy-2-fluoro-α-L-galactopyranosyloxy]-6-hydroxynaphtho[2,3-f] quinoline-7,12-dione
    —— 5-(4-chloro-phenyl)-4-iodo-2-methyl-1-(4-sulfamoyl-phenyl)-1H-pyrrole-3-carboxylic acid ethyl ester 1000280-40-9 C20H18ClIN2O4S
    5-(4-chloro-phenyl)-4-iodo-2-methyl-1-(4-sulfamoyl-phenyl)-1H-pyrrole-3-carboxylic acid ethyl ester
    —— 5-[5-formyl-3-(2-methoxycarbonyl-ethyl)-4-methyl-pyrrol-2-ylmethyl]-2-methyl-pyrrole-3-carboxylic acid ethyl ester 32488-07-6 C19H24N2O5
    5-[5-formyl-3-(2-methoxycarbonyl-ethyl)-4-methyl-pyrrol-2-ylmethyl]-2-methyl-pyrrole-3-carboxylic acid ethyl ester
    —— 5-Nitro-then-2-yliden-butan-2-on-semicarbazon 891-78-1 C10H12N4O3S
    5-Nitro-then-2-yliden-butan-2-on-semicarbazon
    —— 5-methyl-3-phenyl-3<i>H</i>-pyrazole-4-carboxylic acid ethyl ester 35313-53-2 C13H14N2O2
    5-methyl-3-phenyl-3<i>H</i>-pyrazole-4-carboxylic acid ethyl ester
    —— 5-chloro-2-methoxy-<i>N</i>-(4-methyl-pyrimidin-2-ylcarbamoyl)-benzenesulfonamide 64902-09-6 C13H13ClN4O4S
    5-chloro-2-methoxy-<i>N</i>-(4-methyl-pyrimidin-2-ylcarbamoyl)-benzenesulfonamide
    —— (5S)-7-(5-chloro-3-pyridinyl)-3-(3,6-dihydro-2H-pyran-4-yl)-spiro[chromeno[2,3-c]pyridine-5,4'-[1,3]oxazol]-2'-amine 1215869-39-8 C24H19ClN4O3
    (5S)-7-(5-chloro-3-pyridinyl)-3-(3,6-dihydro-2H-pyran-4-yl)-spiro[chromeno[2,3-c]pyridine-5,4'-[1,3]oxazol]-2'-amine
    —— 5-phenylcarbamoylimino-5<i>H</i>-[1,2,3]thiadiazole-2-carbothioic acid <i>S</i>-ethyl ester 68755-99-7 C12H12N4O2S2
    5-phenylcarbamoylimino-5<i>H</i>-[1,2,3]thiadiazole-2-carbothioic acid <i>S</i>-ethyl ester
    —— 5-(2-Hydroxy-ethoxy)-3,3a,8,8a-tetrahydro-1H-indeno[2,1-b]pyrrol-2-one 36286-26-7 C13H15NO3
    5-(2-Hydroxy-ethoxy)-3,3a,8,8a-tetrahydro-1H-indeno[2,1-b]pyrrol-2-one
    —— 5,5'-(3,4-dichlorophenylmethylene)bis[6-hydroxypyrimidine-4(3H)-one] 1097189-06-4 C15H10Cl2N4O4
    5,5'-(3,4-dichlorophenylmethylene)bis[6-hydroxypyrimidine-4(3H)-one]
    —— 5,9-dianilino-7-phenyl-dibenzo[<i>a,j</i>]phenazinium; chloride 22387-09-3 C38H27N4*Cl
    5,9-dianilino-7-phenyl-dibenzo[<i>a,j</i>]phenazinium; chloride
    —— 5-(4-Bromo-phenylazo)-4-p-tolyl-thiazol-2-ylamine 82450-61-1 C16H13BrN4S
    5-(4-Bromo-phenylazo)-4-p-tolyl-thiazol-2-ylamine
    —— (5-methoxy-2-oxopentyl) benzenesulfonate 80521-12-6 C12H16O5S
    (5-methoxy-2-oxopentyl) benzenesulfonate
    —— (5,11-dimethyl-4,6-dihydro-3H-indeno[2,1-g]isoquinolin-9-yl) benzenesulfonate 120931-48-8 C24H21NO3S
    (5,11-dimethyl-4,6-dihydro-3H-indeno[2,1-g]isoquinolin-9-yl) benzenesulfonate
    —— 5-(2-pyridyl)-4-[4-(2-pyrrolidin-1-ylethoxymethyl)-1-piperidyl]thieno[2,3-d]pyrimidine 1437773-59-5 C23H29N5OS
    5-(2-pyridyl)-4-[4-(2-pyrrolidin-1-ylethoxymethyl)-1-piperidyl]thieno[2,3-d]pyrimidine
    —— 5-<1-(4-chlorobutyl)-2-pyrrolidinylidene>-2,2-dimethyl-1,3-dioxane-4,6-dione 130604-84-1 C14H20ClNO4
    5-<1-(4-chlorobutyl)-2-pyrrolidinylidene>-2,2-dimethyl-1,3-dioxane-4,6-dione
    —— 5-(furan-2-yl)-4-phenyl-3-(2,3,4,6-tetra-O-acetyl-β-D-1-thiogalactopyranose)-1,2,4-triazole 1516888-08-6 C26H27N3O10S
    5-(furan-2-yl)-4-phenyl-3-(2,3,4,6-tetra-O-acetyl-β-D-1-thiogalactopyranose)-1,2,4-triazole
    —— 5-(((3S,4S)-4-(3-fluoro-4-(trifluoromethyl)phenyl)piperidin-3-yl)amino)quinazoline-8-carboxamide 1445781-72-5 C21H19F4N5O
    5-(((3S,4S)-4-(3-fluoro-4-(trifluoromethyl)phenyl)piperidin-3-yl)amino)quinazoline-8-carboxamide
    —— 5β-pregnane-3,7,12,20-tetraone 111497-41-7 C21H28O4
    5β-pregnane-3,7,12,20-tetraone
    —— 5,6-dimethoxy-1H-indene-1,2(3H)-dione-2-[O-[(1,1-dimethylethyl)dimethylsilyl]oxime] 390361-02-1 C17H25NO4Si
    5,6-dimethoxy-1H-indene-1,2(3H)-dione-2-[O-[(1,1-dimethylethyl)dimethylsilyl]oxime]
    —— (5R)-5-[2-[tert-butyl(dimethyl)silyl]oxyethyl]-5-methyloxolan-2-one 127718-15-4 C13H26O3Si
    (5R)-5-[2-[tert-butyl(dimethyl)silyl]oxyethyl]-5-methyloxolan-2-one
    —— 5,5-diphenylnona-1,2,8-trien-4-one 1432498-76-4 C21H20O
    5,5-diphenylnona-1,2,8-trien-4-one
    —— 5-amino-3-methyl-4,4-diphenyl-3,4-dihydro-pyrrol-2-one 24051-17-0 C17H16N2O
    5-amino-3-methyl-4,4-diphenyl-3,4-dihydro-pyrrol-2-one
    —— 5-(2-ethyl-1-methylhydrazino)-2-phenylpyridazin-3(2H)-one 134965-42-7 C13H16N4O
    5-(2-ethyl-1-methylhydrazino)-2-phenylpyridazin-3(2H)-one
    —— 5-Hydrazino-3,6-bis(methylthio)-as-triazin 31697-28-6 C5H9N5S2
    5-Hydrazino-3,6-bis(methylthio)-as-triazin
    —— 5-methyl-3,6,7,8-tetrahydro-2<i>H</i>-dicyclopenta[<i>b</i>,<i>d</i>]pyridin-1-one 28566-19-0 C12H13NO
    5-methyl-3,6,7,8-tetrahydro-2<i>H</i>-dicyclopenta[<i>b</i>,<i>d</i>]pyridin-1-one
    —— 5,5'-dihydroxy-4,4'-(3,3'-dioxo-1,3,1',3'-tetrahydro-[2,2']biindolylidene-5,5'-bis-sulfonylamino)-bis-naphthalene-2,7-disulfonic acid 31730-33-3 C36H24N4O20S6
    5,5'-dihydroxy-4,4'-(3,3'-dioxo-1,3,1',3'-tetrahydro-[2,2']biindolylidene-5,5'-bis-sulfonylamino)-bis-naphthalene-2,7-disulfonic acid
    —— 5-(4-chloro-phenylazo)-<i>N</i><sup>4</sup>-cyclohexyl-pyrimidine-2,4,6-triamine 27078-98-4 C16H20ClN7
    5-(4-chloro-phenylazo)-<i>N</i><sup>4</sup>-cyclohexyl-pyrimidine-2,4,6-triamine
    —— 5-methyl-1-phenyl-pyrrole-2,3-dicarboxylic acid dimethyl ester 33333-74-3 C15H15NO4
    5-methyl-1-phenyl-pyrrole-2,3-dicarboxylic acid dimethyl ester
    —— 5-Methyl-10,11-dihydro-azepino<1,2-a>chinolin-tetracarbonsaeure-(7,8,9,10)-tetramethylester 17260-94-5 C23H23NO8
    5-Methyl-10,11-dihydro-azepino<1,2-a>chinolin-tetracarbonsaeure-(7,8,9,10)-tetramethylester
    —— 5-(4-aminocyclohexyl)amino-7-(2,5-dihydroxy-4-chlorobenzyl)amino-3-isopropylpyrazolo[4,3-d]pyrimidine 607727-66-2 C21H28ClN7O2
    5-(4-aminocyclohexyl)amino-7-(2,5-dihydroxy-4-chlorobenzyl)amino-3-isopropylpyrazolo[4,3-d]pyrimidine
    —— 5-Chloro-2-hydroxy-biphenyl-3-carboxylic acid (3-nitro-phenyl)-amide 16739-08-5 C19H13ClN2O4
    5-Chloro-2-hydroxy-biphenyl-3-carboxylic acid (3-nitro-phenyl)-amide
    —— 5-butyl-undecane-4,6-dione 34581-58-3 C15H28O2
    5-butyl-undecane-4,6-dione
    —— 5-[2-(2-hydroxyphenyl)ethyl]-2-cycloocten-1-one 471279-50-2 C16H20O2
    5-[2-(2-hydroxyphenyl)ethyl]-2-cycloocten-1-one
    —— (5R,8S,11R,13S,14S,17S)-11-(benzo[d][1,3]dioxol-5-yl)-13-methyl-17-((4-(methylsulfonyl)phenyl)ethynyl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]-5,17(4H)-diol 196881-38-6 C36H40O8S
    (5R,8S,11R,13S,14S,17S)-11-(benzo[d][1,3]dioxol-5-yl)-13-methyl-17-((4-(methylsulfonyl)phenyl)ethynyl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]-5,17(4H)-diol
    —— 5-benzylidene-3-acetyl tetramic acid 18133-10-3 C13H11NO3
    5-benzylidene-3-acetyl tetramic acid
    —— 5-p-<9-(2,3,6-Trimethyl-4-methoxyphenyl)-3,7-dimethyl-2E,4E,8E-nonatetraenylamido>phenyl-10,15,20-triphenylporphyrin 130503-85-4 C65H55N5O2
    5-p-<9-(2,3,6-Trimethyl-4-methoxyphenyl)-3,7-dimethyl-2E,4E,8E-nonatetraenylamido>phenyl-10,15,20-triphenylporphyrin
    —— 5-[3-(4-butoxyphenyl)ureido]-2-(4-methyl-sulfanylbenzyl)-1H-imidazole-4-carboxamide 1143506-33-5 C23H27N5O3S
    5-[3-(4-butoxyphenyl)ureido]-2-(4-methyl-sulfanylbenzyl)-1H-imidazole-4-carboxamide