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
    —— 4-(benzene-1,3-diol) 6-methylthieno[2,3-d]pyrimidine 1236056-61-3 C13H10N2O2S
    4-(benzene-1,3-diol) 6-methylthieno[2,3-d]pyrimidine
    —— 4-(diphenylamino)phenyl 6-azidohexanoate 1403234-46-7 C24H24N4O2
    4-(diphenylamino)phenyl 6-azidohexanoate
    —— 4-chloro-N-(1,2-oxazol-3-yl)dithiazol-5-imine 1372124-42-9 C5H2ClN3OS2
    4-chloro-N-(1,2-oxazol-3-yl)dithiazol-5-imine
    —— 4-((7-(1-((4-chloropyridin-2-yl)methyl)-1H-1,2,3-triazol-4-yl)-2-oxo-2H-chromen-4-yl)methoxy)-4-oxobutanoic acid 1398756-70-1 C22H17ClN4O6
    4-((7-(1-((4-chloropyridin-2-yl)methyl)-1H-1,2,3-triazol-4-yl)-2-oxo-2H-chromen-4-yl)methoxy)-4-oxobutanoic acid
    —— 4'-[4-(allyloxy)phenyl]-3'-[2-(2,2-di-O-acetyl-4,6-O-butylidene-β-D-glucopyranosyl)-1-oxoethyl]-1'-methylspiro[indole-3,2'-pyrrolidin]-2(1H)-one 1334710-68-7 C37H44N2O10
    4'-[4-(allyloxy)phenyl]-3'-[2-(2,2-di-O-acetyl-4,6-O-butylidene-β-D-glucopyranosyl)-1-oxoethyl]-1'-methylspiro[indole-3,2'-pyrrolidin]-2(1H)-one
    —— 4-sulfamoyl-benzenesulfonic acid phenyl ester 99988-87-1 C12H11NO5S2
    4-sulfamoyl-benzenesulfonic acid phenyl ester
    —— 4-Amino-salicylsaeure-(7-hydroxy-heptylester) 14510-02-2 C14H21NO4
    4-Amino-salicylsaeure-(7-hydroxy-heptylester)
    —— 4-(3-chloro-phenylazo)-<i>m</i>-phenylenediamine 38753-37-6 C12H11ClN4
    4-(3-chloro-phenylazo)-<i>m</i>-phenylenediamine
    —— 4-naphtho[1,2-<i>d</i>][1,2,3]triazol-2-yl-<i>trans</i>-stilbene-2-sulfonic acid decylamide 121446-83-1 C34H38N4O2S
    4-naphtho[1,2-<i>d</i>][1,2,3]triazol-2-yl-<i>trans</i>-stilbene-2-sulfonic acid decylamide
    —— 4-sec-Butyl-1-phenyl-3-<α-phenyl-propyl>-Δ<sup>2</sup>-1.2.4-triazolinon-(5) 855-71-0 C21H25N3O
    4-sec-Butyl-1-phenyl-3-<α-phenyl-propyl>-Δ<sup>2</sup>-1.2.4-triazolinon-(5)
    —— 4-(tert-butyldimethylsilyloxy)phenyl 4-[3-(2-chloroethyl)ureido]benzenesulfonate 1328953-79-2 C21H29ClN2O5SSi
    4-(tert-butyldimethylsilyloxy)phenyl 4-[3-(2-chloroethyl)ureido]benzenesulfonate
    —— 4'-[3-({3-[2-(2-furoylamino)ethyl]-1-benzofuran-5-yl}aminopropoxy)-1,1'-biphenyl]-4-carboxylic acid 404356-18-9 C31H28N2O6
    4'-[3-({3-[2-(2-furoylamino)ethyl]-1-benzofuran-5-yl}aminopropoxy)-1,1'-biphenyl]-4-carboxylic acid
    —— 4-fluoro-N-(3-{2-[2-(2-hydroxyethoxy)ethoxy]-3,5-dimethoxy-phenylamino}quinoxalin-2-yl)benzenesulfonamide 1373670-24-6 C26H27FN4O7S
    4-fluoro-N-(3-{2-[2-(2-hydroxyethoxy)ethoxy]-3,5-dimethoxy-phenylamino}quinoxalin-2-yl)benzenesulfonamide
    —— <4,5-Dimethoxy-2-nitro-phenyl>-essigsaeure-isopropyliden-hydrazid 14502-01-3 C13H17N3O5
    <4,5-Dimethoxy-2-nitro-phenyl>-essigsaeure-isopropyliden-hydrazid
    —— 4-Amino-6-methylthio-2-(1-(3-trifluoromethylfuro[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1097903-57-5 C15H13F3N4OS2
    4-Amino-6-methylthio-2-(1-(3-trifluoromethylfuro[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4-<i>tert</i>-butyl-9-methyl-2-(4-nitro-phenyl)-4,5-dihydro-benzo[<i>e</i>][1,4]diazepin-3-one 52353-95-4 C20H21N3O3
    4-<i>tert</i>-butyl-9-methyl-2-(4-nitro-phenyl)-4,5-dihydro-benzo[<i>e</i>][1,4]diazepin-3-one
    —— 4-[(Z)-2-Benzoylamino-3-(3,4-dichloro-phenyl)-acryloylamino]-butyric acid ethyl ester 51012-80-7 C22H22Cl2N2O4
    4-[(Z)-2-Benzoylamino-3-(3,4-dichloro-phenyl)-acryloylamino]-butyric acid ethyl ester
    —— 4-[4-(2-benzo[1,2,3]triazol-2-yl-vinyl)-phenylazo]-4-benzyl-3-methyl-4<i>H</i>-isoxazol-5-one 72745-84-7 C25H20N6O2
    4-[4-(2-benzo[1,2,3]triazol-2-yl-vinyl)-phenylazo]-4-benzyl-3-methyl-4<i>H</i>-isoxazol-5-one
    —— 4-methoxy-7-methyl-benzo[<i>b</i>]thiophene-6-carboxylic acid methyl ester 40990-88-3 C12H12O3S
    4-methoxy-7-methyl-benzo[<i>b</i>]thiophene-6-carboxylic acid methyl ester
    —— 4-(2-Benzothiazolyl)-4'-methoxy-3-azastilben 41716-40-9 C21H16N2OS
    4-(2-Benzothiazolyl)-4'-methoxy-3-azastilben
    —— 4-(3-(5-(perhydroazepin-1-yl)valerylamino)-4-chlorophenyl)-2H-phthalazin-1-one hydrochloride 286953-92-2 C25H29ClN4O2*ClH
    4-(3-(5-(perhydroazepin-1-yl)valerylamino)-4-chlorophenyl)-2H-phthalazin-1-one hydrochloride
    —— 4-[3-(7-methoxy-2,3-dihydrobenzo-1,4-dioxin-5-ylamino)-quinoxalin-2-ylsulfamoyl]-N,N-dimethylbenzamide 1373665-94-1 C26H25N5O6S
    4-[3-(7-methoxy-2,3-dihydrobenzo-1,4-dioxin-5-ylamino)-quinoxalin-2-ylsulfamoyl]-N,N-dimethylbenzamide
    —— 4-(Benzyl-propyl-amino)-3,5-dinitro-benzenesulfonamide 34129-20-9 C16H18N4O6S
    4-(Benzyl-propyl-amino)-3,5-dinitro-benzenesulfonamide
    —— 4-Ethyl-1-isopropyl-4-pyrrolidin-1-yl-piperidine 13687-64-4 C14H28N2
    4-Ethyl-1-isopropyl-4-pyrrolidin-1-yl-piperidine
    —— 4-<N-(5-n-propoxy-2-pyrimidinyl)-sulfamoyl>-phenylessigsaeure-5-chloroanilid 24450-76-8 C21H21ClN4O4S
    4-<N-(5-n-propoxy-2-pyrimidinyl)-sulfamoyl>-phenylessigsaeure-5-chloroanilid
    —— 4-t-Butoxyisophthalsaeure-bis-3-picolylamid 70064-79-8 C24H26N4O3
    4-t-Butoxyisophthalsaeure-bis-3-picolylamid
    —— 4-Chlor-6-morpholinobenzol-1,3-disulfonamid 92056-97-8 C10H14ClN3O5S2
    4-Chlor-6-morpholinobenzol-1,3-disulfonamid
    —— (4-cyanopyridine)pentaamminecobalt(III) 53739-10-9 C6H19CoN7
    (4-cyanopyridine)pentaamminecobalt(III)
    —— 4-Bromo-benzenesulfonic acid 1,2,3,4-tetrahydro-1,4-methano-naphthalen-2-yl ester 61117-22-4 C17H15BrO3S
    4-Bromo-benzenesulfonic acid 1,2,3,4-tetrahydro-1,4-methano-naphthalen-2-yl ester
    —— 4-(2-isonicotinoylhydrazono-acetylamino)-benzoic acid 52540-91-7 C15H12N4O4
    4-(2-isonicotinoylhydrazono-acetylamino)-benzoic acid
    —— 4-Isopropylanthrapyridon 41948-57-6 C19H15NO2
    4-Isopropylanthrapyridon
    —— 4-(6-hydroxyquinolin-2-yl)-3-methoxybenzoic acid 1371587-57-3 C17H13NO4
    4-(6-hydroxyquinolin-2-yl)-3-methoxybenzoic acid
    —— 4,5-ethylenedithio-4'-carbomethoxy-5'-trifluoromethyltetrathiafulvalene 889764-27-6 C11H7F3O2S6
    4,5-ethylenedithio-4'-carbomethoxy-5'-trifluoromethyltetrathiafulvalene
    —— (4-methanesulfonyloxy-benzo[<i>b</i>]thiophen-3-yl)-acetonitrile 41995-90-8 C11H9NO3S2
    (4-methanesulfonyloxy-benzo[<i>b</i>]thiophen-3-yl)-acetonitrile
    —— 4-dimethylamino-6-hydroxy-2-phenyl-quinazoline-5,8-dione 51127-79-8 C16H13N3O3
    4-dimethylamino-6-hydroxy-2-phenyl-quinazoline-5,8-dione
    —— 4-Deuterioflavan-4β-ol 55539-19-0 C15H14O2
    4-Deuterioflavan-4β-ol
    —— 4-[2-Oxo-2-(2,3,4-trihydroxy-phenyl)-ethyl]-benzo[f]quinolinium; chloride 53420-94-3 C21H16NO4*Cl
    4-[2-Oxo-2-(2,3,4-trihydroxy-phenyl)-ethyl]-benzo[f]quinolinium; chloride
    —— 4-ethyl-2-(1-methyl-piperidin-4-yl)-5-phenyl-2<i>H</i>-pyrazol-3-ylamine 96978-08-4 C17H24N4
    4-ethyl-2-(1-methyl-piperidin-4-yl)-5-phenyl-2<i>H</i>-pyrazol-3-ylamine
    —— 4-(benzylamino)-6-(4-(pyrrolidine-1-carbonyl)phenylamino)nicotinamide 1374210-75-9 C24H25N5O2
    4-(benzylamino)-6-(4-(pyrrolidine-1-carbonyl)phenylamino)nicotinamide
    —— (4,6-dimethyl-[2]pyridyl)-hydroxy-acetonitrile 98952-84-2 C9H10N2O
    (4,6-dimethyl-[2]pyridyl)-hydroxy-acetonitrile
    —— (4-Methoxy-benzyl)-carbamic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester 152898-94-7 C19H29NO3
    (4-Methoxy-benzyl)-carbamic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester
    —— 4-benzylthio-1,5-naphthyridine 1-oxide 79426-10-1 C15H12N2OS
    4-benzylthio-1,5-naphthyridine 1-oxide
    —— 4-bromo-3-hydroxy-naphthalene-2-carboxylic acid 5-bromo-4-(4-bromo-phenyl)-thiazol-2-ylamide 50729-59-4 C20H11Br3N2O2S
    4-bromo-3-hydroxy-naphthalene-2-carboxylic acid 5-bromo-4-(4-bromo-phenyl)-thiazol-2-ylamide
    —— 4-bromo-3-hydroxy-naphthalene-2-carboxylic acid 4-(4-methoxy-phenyl)-thiazol-2-ylamide 50729-57-2 C21H15BrN2O3S
    4-bromo-3-hydroxy-naphthalene-2-carboxylic acid 4-(4-methoxy-phenyl)-thiazol-2-ylamide
    —— 4-Cyanobenzolsulfonsaeure-α-naphthylester 42823-96-1 C17H11NO3S
    4-Cyanobenzolsulfonsaeure-α-naphthylester
    —— 4-Butyloxy-acetophenon-(2-methoxy-ethyl)-hydrazon 52873-10-6 C15H24N2O2
    4-Butyloxy-acetophenon-(2-methoxy-ethyl)-hydrazon
    —— 4-t-Bu-Phenylazoisobutyronitril 50445-09-5 C14H19N3
    4-t-Bu-Phenylazoisobutyronitril
    —— (4-Butoxy-phenyl)-[(Z)-4-pentyl-phenylimino]-acetonitrile 55642-54-1 C23H28N2O
    (4-Butoxy-phenyl)-[(Z)-4-pentyl-phenylimino]-acetonitrile
    —— 4-Amido-2-methyl-1,3,6-triazacycl<3,3,3>azin 51678-09-2 C11H9N5O
    4-Amido-2-methyl-1,3,6-triazacycl<3,3,3>azin
    —— 4-[4-(Naphthalene-2-sulfonylamino)-4-phenylcarbamoyl-butyl]-thiobenzimidic acid methyl ester; hydriodide 83101-79-5 C29H29N3O3S2*HI
    4-[4-(Naphthalene-2-sulfonylamino)-4-phenylcarbamoyl-butyl]-thiobenzimidic acid methyl ester; hydriodide