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
中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,9-diallyl-2,2,7,7-tetramethyl-[1,6,4,9,2,7]dithiadiazadisilecane-5,10-dithione 51851-83-3 C14H26N2S4Si2
4,9-diallyl-2,2,7,7-tetramethyl-[1,6,4,9,2,7]dithiadiazadisilecane-5,10-dithione
—— 4-hydroxy-3-oxo-3H-phenothiazine 5-oxide 109433-81-0 C12H7NO3S
4-hydroxy-3-oxo-3H-phenothiazine 5-oxide
—— 4'-iodo-3-[(4-methoxybenzyl)oxy]-4H-1,2'-bipyridin-4-one 1333331-86-4 C18H15IN2O3
4'-iodo-3-[(4-methoxybenzyl)oxy]-4H-1,2'-bipyridin-4-one
—— 4-benzyloxy-6-[2-(dimethylamino)ethoxy]-2-dodecylquinoline N,N'-dioxide 1270008-58-6 C32H46N2O4
4-benzyloxy-6-[2-(dimethylamino)ethoxy]-2-dodecylquinoline N,N'-dioxide
—— 4-(4-Dimethylamino-phenylazo)-N<sup>3</sup>,N<sup>3</sup>,N<sup>5</sup>,N<sup>5</sup>-tetramethyl-1H-pyrazole-3,5-diamine 98635-22-4 C15H23N7
4-(4-Dimethylamino-phenylazo)-N<sup>3</sup>,N<sup>3</sup>,N<sup>5</sup>,N<sup>5</sup>-tetramethyl-1H-pyrazole-3,5-diamine
—— 4-chloro-N-((4-chlorophenyl)(morpholino)methyl)benzamide 1257404-98-0 C18H18Cl2N2O2
4-chloro-N-((4-chlorophenyl)(morpholino)methyl)benzamide
—— 4-(3-isobutyl-N'''-phenyl-formazano)-benzoic acid 111141-50-5 C18H20N4O2
4-(3-isobutyl-N'''-phenyl-formazano)-benzoic acid
—— 4,6-dimethyl-2-[(5-methylpyridin-2-yl)methylsulfanyl]-1H-thieno[3,4-d]imidazole 111371-84-7 C14H15N3S2
4,6-dimethyl-2-[(5-methylpyridin-2-yl)methylsulfanyl]-1H-thieno[3,4-d]imidazole
—— {4-[(Benzhydryl-amino)-(diethoxy-phosphoryl)-methyl]-phenyl}-phosphonic acid diethyl ester 85425-46-3 C28H37NO6P2
{4-[(Benzhydryl-amino)-(diethoxy-phosphoryl)-methyl]-phenyl}-phosphonic acid diethyl ester
—— 4'-bromo-N-(7-hydroxynaphthalen-1-yl)biphenyl-4-sulfonamide 1421470-28-1 C22H16BrNO3S
4'-bromo-N-(7-hydroxynaphthalen-1-yl)biphenyl-4-sulfonamide
—— 4-[3-(4-benzyloxyphenyl)-1,2,4-oxadiazol-5-yl]phenyl 4-hexylbenzoate 1342883-61-7 C34H32N2O4
4-[3-(4-benzyloxyphenyl)-1,2,4-oxadiazol-5-yl]phenyl 4-hexylbenzoate
—— 4-[(Z)-2-(4-Chloro-phenyl)-vinyl]-7-phenyl-pyrazolo[5,1-c][1,2,4]triazine-3-carbonitrile 145914-89-2 C20H12ClN5
4-[(Z)-2-(4-Chloro-phenyl)-vinyl]-7-phenyl-pyrazolo[5,1-c][1,2,4]triazine-3-carbonitrile
—— 4'',4'''''-((perfluoro-1,4-phenylene)bis(ethyne-2,1-diyl))bis(4-((trimethylsilyl)ethynyl)-[1,1':3',1''-terphenyl]-2'-carboxylic acid) 1375401-90-3 C58H42F4O4Si2
4'',4'''''-((perfluoro-1,4-phenylene)bis(ethyne-2,1-diyl))bis(4-((trimethylsilyl)ethynyl)-[1,1':3',1''-terphenyl]-2'-carboxylic acid)
—— (4aR,5aS,10aR,11aS)-9-[(2R,3S,5R,6S)-5-Benzyloxy-6-benzyloxymethyl-3-(4-methoxy-benzyloxy)-tetrahydro-pyran-2-ylmethyl]-2,2-di-tert-butyl-4a,5a-dimethyl-octahydro-1,3,5,8,10-pentaoxa-2-sila-cyclohepta[b]naphthalene 855300-15-1 C48H68O10Si
(4aR,5aS,10aR,11aS)-9-[(2R,3S,5R,6S)-5-Benzyloxy-6-benzyloxymethyl-3-(4-methoxy-benzyloxy)-tetrahydro-pyran-2-ylmethyl]-2,2-di-tert-butyl-4a,5a-dimethyl-octahydro-1,3,5,8,10-pentaoxa-2-sila-cyclohepta[b]naphthalene
—— 4-(4-Chloro-benzenesulfonyl)-pentan-2-ol 81513-60-2 C11H15ClO3S
4-(4-Chloro-benzenesulfonyl)-pentan-2-ol
—— (4,5-Dimethoxy-1-methyl-[2]naphthyl)-methanol 106379-19-5 C14H16O3
(4,5-Dimethoxy-1-methyl-[2]naphthyl)-methanol
—— 4-{(S)-3-carboxy-2-[(4-{2-[(S)-2-(ethyl-methyl-carbamoyl)-pyrrolidin-1-yl]-2-oxo-ethoxy}-7-methyl-quinoline-2-carbonyl)-amino]-propionyl}-piperazine-1-carboxylic acid ethyl ester 1073450-11-9 C32H42N6O9
4-{(S)-3-carboxy-2-[(4-{2-[(S)-2-(ethyl-methyl-carbamoyl)-pyrrolidin-1-yl]-2-oxo-ethoxy}-7-methyl-quinoline-2-carbonyl)-amino]-propionyl}-piperazine-1-carboxylic acid ethyl ester
—— 4-Benzyl-2,2-diphenyl-2H-pyrido<3,2-b>-1,4-oxazin-3(4H)-on 34950-67-9 C26H20N2O2
4-Benzyl-2,2-diphenyl-2H-pyrido<3,2-b>-1,4-oxazin-3(4H)-on
—— 4-Brom-3-methyl-5-phenyl-1-(4-nitro-phenyl)-pyrazol 133132-05-5 C16H12BrN3O2
4-Brom-3-methyl-5-phenyl-1-(4-nitro-phenyl)-pyrazol
—— 4,2'-dihydroxy-3'-geranyl-4'-ethoxychalcone 791113-04-7 C27H32O4
4,2'-dihydroxy-3'-geranyl-4'-ethoxychalcone
—— 4-[(2,6-dichlorobenzyl)oxy]-1-(4-methoxyphenyl)-3,5-dimethylhex-1-yn-3-ylium ion 1558755-32-0 C22H23Cl2O2
4-[(2,6-dichlorobenzyl)oxy]-1-(4-methoxyphenyl)-3,5-dimethylhex-1-yn-3-ylium ion
—— 4-(3-nitrophenyl)-6-(pyridin-2-yl)pyrimidin-2-thiol 1555673-95-4 C15H10N4O2S
4-(3-nitrophenyl)-6-(pyridin-2-yl)pyrimidin-2-thiol
—— 4,4'-Bis(4-methoxyphenyl)-2,2'-bipyridine-6,6'-dimethanol 144342-67-6 C26H24N2O4
4,4'-Bis(4-methoxyphenyl)-2,2'-bipyridine-6,6'-dimethanol
—— {4,5-Dihydroxy-3-[(S)-1-((1S,2S)-2-hydroxy-1-methyl-propoxy)-4-methyl-3-oxo-pent-4-enyl]-9,10-dioxo-9,10-dihydro-anthracen-2-yl}-acetic acid 2-trimethylsilanyl-ethyl ester 83916-66-9 C31H38O9Si
{4,5-Dihydroxy-3-[(S)-1-((1S,2S)-2-hydroxy-1-methyl-propoxy)-4-methyl-3-oxo-pent-4-enyl]-9,10-dioxo-9,10-dihydro-anthracen-2-yl}-acetic acid 2-trimethylsilanyl-ethyl ester
—— 4,7-bis(4-decylthiophen-2-yl)-5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole 1325716-60-6 C50H80N2O2S3
4,7-bis(4-decylthiophen-2-yl)-5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole
—— (4E)-5-Amino-4-(hydroxyimino)-2,4-dihydro-3H-pyrazol-3-one 861022-36-8 C3H4N4O2
(4E)-5-Amino-4-(hydroxyimino)-2,4-dihydro-3H-pyrazol-3-one
—— 4-methoxy-α-[(2-phenylacetyl)amino]benzenepropanamide 1586780-52-0 C18H20N2O3
4-methoxy-α-[(2-phenylacetyl)amino]benzenepropanamide
—— 4-Nicotinoyl-1-(2-pyrrolidone-5-carbonyl)piperazine 110957-59-0 C15H18N4O3
4-Nicotinoyl-1-(2-pyrrolidone-5-carbonyl)piperazine
—— 4-<<4-<N,N-bis(2-hydroxyethyl)amino>phenyl>thio>butyrate 130198-88-8 C15H23NO4S
4-<<4-<N,N-bis(2-hydroxyethyl)amino>phenyl>thio>butyrate
—— (4-tert-butyl-thiazol-2-yl)-bis-trichloromethylsulfanyl-amine 93089-76-0 C9H10Cl6N2S3
(4-tert-butyl-thiazol-2-yl)-bis-trichloromethylsulfanyl-amine
—— 4-(4-benzoylaminobutyl)oxazolidine-2,5-dione 47086-64-6 C14H16N2O4
4-(4-benzoylaminobutyl)oxazolidine-2,5-dione
—— 4,5-Dimethyl-2-isobutyl-imidazol-1-dimethylcarbamat 41933-94-2 C12H21N3O2
4,5-Dimethyl-2-isobutyl-imidazol-1-dimethylcarbamat
—— 4-(N-Methyl-benzylamino)-1,1-diethoxy-butin-(2) 71172-99-1 C16H23NO2
4-(N-Methyl-benzylamino)-1,1-diethoxy-butin-(2)
—— 4-<sup>15</sup>Nitro-2,6-dimethyl-anilin 83858-91-7 C8H10N2O2
4-<sup>15</sup>Nitro-2,6-dimethyl-anilin
—— 4-Aethoxy-phenyloxamidsaeure-phenoxyacetyl-hydrazid 98705-81-8 C18H19N3O5
4-Aethoxy-phenyloxamidsaeure-phenoxyacetyl-hydrazid
—— 4-(4-Acetamino-phenylimino-acetyl)-bibenzyl 1104-65-0 C24H22N2O2
4-(4-Acetamino-phenylimino-acetyl)-bibenzyl
—— 4-Chlor-benzolsulfonsaeure-(N-methoxycarbonyl-anilid) 92290-88-5 C14H12ClNO4S
4-Chlor-benzolsulfonsaeure-(N-methoxycarbonyl-anilid)
—— (+/-)-4a,8-dimethyl-(4a<i>r</i>,9b<i>c</i>)-3,4,4a,9b-tetrahydro-1<i>H</i>-dibenzofuran-2-one 107620-59-7 C14H16O2
(+/-)-4a,8-dimethyl-(4a<i>r</i>,9b<i>c</i>)-3,4,4a,9b-tetrahydro-1<i>H</i>-dibenzofuran-2-one
—— (4-C6H5C6H4)2(4-CH3C6H4)SbCl2 1092528-67-0 C31H25Cl2Sb
(4-C6H5C6H4)2(4-CH3C6H4)SbCl2
—— (4'Ξ)-6'-Methoxy-10,11,1',2',3',4'-hexahydro-cinchonan 112626-83-2 C20H30N2O
(4'Ξ)-6'-Methoxy-10,11,1',2',3',4'-hexahydro-cinchonan
—— 4-Hydroxy-2-oxo-3-(1-naphthyl)-2H-1-benzothiopyran 100155-11-1 C19H12O2S
4-Hydroxy-2-oxo-3-(1-naphthyl)-2H-1-benzothiopyran
—— 4-(2-chloro-benzylidenamino)-benzaldehyde-thiosemicarbazone 101095-97-0 C15H13ClN4S
4-(2-chloro-benzylidenamino)-benzaldehyde-thiosemicarbazone
—— 4-[(R)-5-methylhexa-2,3-dien-2-ylsulfinyl]morpholine 134431-91-7 C11H19NO2S
4-[(R)-5-methylhexa-2,3-dien-2-ylsulfinyl]morpholine
—— 4-(1-propoxyethyl)phenyl 4-(4-dodecyloxyphenyl)benzoate 139270-13-6 C36H48O4
4-(1-propoxyethyl)phenyl 4-(4-dodecyloxyphenyl)benzoate
—— 4-(3-{4-[3-(4-cyano-2-methoxyphenoxy)propyl]-1-piperazinyl}propoxy)-3-methoxybenzonitrile 596810-05-8 C26H32N4O4
4-(3-{4-[3-(4-cyano-2-methoxyphenoxy)propyl]-1-piperazinyl}propoxy)-3-methoxybenzonitrile
—— (4R)-1-(tert-butoxycarbonyl)-4-<<<(p-toluenesulfonyl)imino>aminomethyl>amino>-L-proline 132622-70-9 C18H26N4O6S
(4R)-1-(tert-butoxycarbonyl)-4-<<<(p-toluenesulfonyl)imino>aminomethyl>amino>-L-proline
—— 4-(di-piperidin-1-yl-methylene)-2-(4-methoxy-phenyl)-4<i>H</i>-oxazol-5-one 61767-50-8 C21H27N3O3
4-(di-piperidin-1-yl-methylene)-2-(4-methoxy-phenyl)-4<i>H</i>-oxazol-5-one
—— 4-[3-(4-methoxy-benzoyl)-1-oxy-6-triflouromethyl-indazol-2-yl]-butyramide 1086591-93-6 C20H18F3N3O4
4-[3-(4-methoxy-benzoyl)-1-oxy-6-triflouromethyl-indazol-2-yl]-butyramide
—— 4-(OCH2C6H5)-1.2-C2B10H11 59418-32-5 C9H18B10O
4-(OCH2C6H5)-1.2-C2B10H11
—— 4'-(5-Phenyl-[1,3,4]oxadiazol-2-yl)-biphenyl-4-sulfonic acid (9H-fluoren-2-yl)-amide 138037-26-0 C33H23N3O3S
4'-(5-Phenyl-[1,3,4]oxadiazol-2-yl)-biphenyl-4-sulfonic acid (9H-fluoren-2-yl)-amide