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-[(benzyloxy)carbonyl]phenyl 4-ethoxybenzoate 1443773-36-1 C23H20O5
    4-[(benzyloxy)carbonyl]phenyl 4-ethoxybenzoate
    —— 4,8-dichloro-1-chloromethyl[1,2,4]triazolo[4,3-a]quinoxaline 848088-37-9 C10H5Cl3N4
    4,8-dichloro-1-chloromethyl[1,2,4]triazolo[4,3-a]quinoxaline
    —— 4-butyl-4-[(4-methoxyanilino)methyl]-1,2-diphenylpyrazolidine-3,5-dione 74461-05-5 C27H29N3O3
    4-butyl-4-[(4-methoxyanilino)methyl]-1,2-diphenylpyrazolidine-3,5-dione
    —— 4,6-Bis(4-methylphenyl)hexan-2-ol 1110763-46-6 C20H26O
    4,6-Bis(4-methylphenyl)hexan-2-ol
    —— 4-Methyl-N-(2-nitrophenyl)-cyclohexylamin 92032-96-7 C13H18N2O2
    4-Methyl-N-(2-nitrophenyl)-cyclohexylamin
    —— 4-ethynyl-2,5-bis(4-methoxyphenyl)pyrimidine 1638156-66-7 C20H16N2O2
    4-ethynyl-2,5-bis(4-methoxyphenyl)pyrimidine
    —— 4-(4-nitro-benzenesulfonyl)-N-(2-piperidino-ethyl)-aniline 872816-00-7 C19H23N3O4S
    4-(4-nitro-benzenesulfonyl)-N-(2-piperidino-ethyl)-aniline
    —— 4-[2-(4-Bromophenylsulfonylamino)-5-chlorobenzoylamino]benzoic Acid 209685-13-2 C20H14BrClN2O5S
    4-[2-(4-Bromophenylsulfonylamino)-5-chlorobenzoylamino]benzoic Acid
    —— 4-dimethylamino-benzaldehyde-(2-phenyl selenosemicarbazone) 109451-69-6 C16H18N4Se
    4-dimethylamino-benzaldehyde-(2-phenyl selenosemicarbazone)
    —— 4-methoxy-hept-3-ene-2,6-dione 90097-34-0 C8H12O3
    4-methoxy-hept-3-ene-2,6-dione
    —— 4-methyl-N'-((1R,5S,E)-7-oxo-1-(phenylthio)-6-azabicyclo[3.2.1]octan-4-ylidene)benzenesulfonohydrazide 105897-67-4 C20H21N3O3S2
    4-methyl-N'-((1R,5S,E)-7-oxo-1-(phenylthio)-6-azabicyclo[3.2.1]octan-4-ylidene)benzenesulfonohydrazide
    —— 4,4'-di(1H-imidazol-4-yl)-2,2'-bi(1,3-dithiolylidene) 1265355-51-8 C12H8N4S4
    4,4'-di(1H-imidazol-4-yl)-2,2'-bi(1,3-dithiolylidene)
    —— 4,4:8,8-bis(1,5-cyclooctanediyl)-2,6-diethyl-1,3,5,7,2,6,4,8-tetraoxadiselenadiboratocane 179991-16-3 C20H38B2O4Se2
    4,4:8,8-bis(1,5-cyclooctanediyl)-2,6-diethyl-1,3,5,7,2,6,4,8-tetraoxadiselenadiboratocane
    —— ((4R,5S)-4-Benzo[1,3]dioxol-5-yl-2,2-di-tert-butyl-[1,3,2]dioxasilinan-5-yl)-acetaldehyde 108763-85-5 C20H30O5Si
    ((4R,5S)-4-Benzo[1,3]dioxol-5-yl-2,2-di-tert-butyl-[1,3,2]dioxasilinan-5-yl)-acetaldehyde
    —— 4-O-(3-chloro-2-oxopropyl)hexestrol 76411-94-4 C21H25ClO3
    4-O-(3-chloro-2-oxopropyl)hexestrol
    —— 4-ethyl-N1,N2-dimesityloctane-1,2-diamine 1429403-70-2 C28H44N2
    4-ethyl-N1,N2-dimesityloctane-1,2-diamine
    —— 4-[2-Amino-4-(4-chloro-phenyl)-thiazol-5-ylazo]-N-(2-methyl-pyrimidin-4-yl)-benzenesulfonamide 97854-92-7 C20H16ClN7O2S2
    4-[2-Amino-4-(4-chloro-phenyl)-thiazol-5-ylazo]-N-(2-methyl-pyrimidin-4-yl)-benzenesulfonamide
    —— 4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile compound with 11H,41H-1,4(4,7)-diindenacyclohexaphane (1:1) 99379-21-2 C8Cl2N2O2*C22H20
    4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile compound with 11H,41H-1,4(4,7)-diindenacyclohexaphane (1:1)
    —— 4,6,6-trimethyl-6H-dibenzo[a,kl]anthracene 1059174-49-0 C24H20
    4,6,6-trimethyl-6H-dibenzo[a,kl]anthracene
    —— 4-[(4-cyclohexylquinazolin-2-yl)amino]-N-(2,6-dimethylphenyl)benzamide 1059735-09-9 C29H30N4O
    4-[(4-cyclohexylquinazolin-2-yl)amino]-N-(2,6-dimethylphenyl)benzamide
    —— 4-[5-(3,5-dichloro-phenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-2-methyl-N-((S)-2-methyl-3-oxo-isoxazolidin-4-yl)-benzamide 1309958-11-9 C22H18Cl2F3N3O4
    4-[5-(3,5-dichloro-phenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-2-methyl-N-((S)-2-methyl-3-oxo-isoxazolidin-4-yl)-benzamide
    —— 4-((3-chlorophenyl)amino)-5-methoxyfuran-2(5H)-one 1616862-48-6 C11H10ClNO3
    4-((3-chlorophenyl)amino)-5-methoxyfuran-2(5H)-one
    —— 4,8-Chlor-10.11-dihydro-11-oxo-dibenz<b.f>-1,4-oxazepin 3950-72-9 C13H7Cl2NO2
    4,8-Chlor-10.11-dihydro-11-oxo-dibenz<b.f>-1,4-oxazepin
    —— 4-<4'-(5-Methyl-benzoxazol-2-yl)-stilben-4-yl>-2-phenyl-2H-1,2,3-triazol 59098-88-3 C30H22N4O
    4-<4'-(5-Methyl-benzoxazol-2-yl)-stilben-4-yl>-2-phenyl-2H-1,2,3-triazol
    —— 4-bromo-N-(6,7,8,9-tetrahydro-3H-pyrazolo[3,4-c]isoquinolin-7-yl)-2-(trifluoromethyl)benzenesulfonamide 1234374-14-1 C17H14BrF3N4O2S
    4-bromo-N-(6,7,8,9-tetrahydro-3H-pyrazolo[3,4-c]isoquinolin-7-yl)-2-(trifluoromethyl)benzenesulfonamide
    —— 4-(2-cyclopropylmethoxy-4-fluoro-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid 1185837-34-6 C17H14FN3O3
    4-(2-cyclopropylmethoxy-4-fluoro-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid
    —— 4-Nitrobenzyl 3-(2-cyanothien-3-yloxy)-2-(3(S)-[1(R)-dimethyl-(2-methylprop-2-yl)silyl-oxyethyl]-4(R)-ethylthioazetidin-2-on-1-yl)-3-trimethylacetylthio-propenoate 90209-58-8 C33H43N3O8S3Si
    4-Nitrobenzyl 3-(2-cyanothien-3-yloxy)-2-(3(S)-[1(R)-dimethyl-(2-methylprop-2-yl)silyl-oxyethyl]-4(R)-ethylthioazetidin-2-on-1-yl)-3-trimethylacetylthio-propenoate
    —— 4-{(2R,4S,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-6-[2-(4-methoxy-benzyloxy)-ethyl]-tetrahydro-pyran-2-yl}-2-(tert-butyl-dimethyl-silanyloxymethyl)-oxazole 633305-61-0 C31H53NO6Si2
    4-{(2R,4S,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-6-[2-(4-methoxy-benzyloxy)-ethyl]-tetrahydro-pyran-2-yl}-2-(tert-butyl-dimethyl-silanyloxymethyl)-oxazole
    —— 4-[2-(3-amidinophenoxy)ethylsulfamoyl]benzamide trifluoroacetate 210959-25-4 C2HF3O2*C16H18N4O4S
    4-[2-(3-amidinophenoxy)ethylsulfamoyl]benzamide trifluoroacetate
    —— 4-O-benzyl-2,3-O-isopropylidene-1-deoxy-L-idonojirimycin 1018063-79-0 C16H23NO4
    4-O-benzyl-2,3-O-isopropylidene-1-deoxy-L-idonojirimycin
    —— 4b-methyl-4bH-benzo[5,6][1,3]oxazino[2,3-a]isoindole-10,12-dione 16240-98-5 C16H11NO3
    4b-methyl-4bH-benzo[5,6][1,3]oxazino[2,3-a]isoindole-10,12-dione
    —— 4-bromo-N-[5-(3-oxopropyl)-2,3-dihydro-1H-inden-2-yl]-2-(trifluoromethyl)benzenesulfonamide 1027799-86-5 C19H17BrF3NO3S
    4-bromo-N-[5-(3-oxopropyl)-2,3-dihydro-1H-inden-2-yl]-2-(trifluoromethyl)benzenesulfonamide
    —— 4-(4-{3-[(R)-((2S,5R)-4-allyl-2,5-dimethyl-piperazin-1-yl)-(3-hydroxy-phenyl)-methyl]-benzoyl}-piperazin-1-ylmethyl)-benzoic acid methyl ester 913644-53-8 C36H44N4O4
    4-(4-{3-[(R)-((2S,5R)-4-allyl-2,5-dimethyl-piperazin-1-yl)-(3-hydroxy-phenyl)-methyl]-benzoyl}-piperazin-1-ylmethyl)-benzoic acid methyl ester
    —— 4-(2-carbamoylanilino)-N-methyl-6-(pyridin-2-ylamino)pyridine-3-carboxamide 1609527-10-7 C19H18N6O2
    4-(2-carbamoylanilino)-N-methyl-6-(pyridin-2-ylamino)pyridine-3-carboxamide
    —— (4,4-diphenylbuta-1,3-dien-1-yl)(ethyl)sulfane 29070-68-6 C18H18S
    (4,4-diphenylbuta-1,3-dien-1-yl)(ethyl)sulfane
    —— 4-acetyl-5-(1,2,3,4,5-penta-O-acetyl-D-galactopentitolyl)-2-{2-[(4-bromobenzylidene)hydrazono]-4-phenyl-2,3-dihydrothiazol-3-ylmethyl}-1,3,4-oxadiazoline 1416961-53-9 C36H38BrN5O12S
    4-acetyl-5-(1,2,3,4,5-penta-O-acetyl-D-galactopentitolyl)-2-{2-[(4-bromobenzylidene)hydrazono]-4-phenyl-2,3-dihydrothiazol-3-ylmethyl}-1,3,4-oxadiazoline
    —— [4-(4-chlorophenyl)-5-(pyrrolidine-1-carbonyl)-1H-pyrrol-3-yl]-pyrrolidin-1-ylmethanone 76304-34-2 C20H22ClN3O2
    [4-(4-chlorophenyl)-5-(pyrrolidine-1-carbonyl)-1H-pyrrol-3-yl]-pyrrolidin-1-ylmethanone
    —— 4-(N-Acetylamidino)-N-{2-[4-(4-fluorobenzoyl)piperidino]ethyl}-N-(2-methoxyphenyl)benzamide oxalate 169948-30-5 C2H2O4*C31H33FN4O4
    4-(N-Acetylamidino)-N-{2-[4-(4-fluorobenzoyl)piperidino]ethyl}-N-(2-methoxyphenyl)benzamide oxalate
    —— 4-Tert-butyl-1-(2-pyrrolidin-1-ylethyl)triazole 1331989-88-8 C12H22N4
    4-Tert-butyl-1-(2-pyrrolidin-1-ylethyl)triazole
    —— 4-[1-(3-fluorobenzoyl)-4,5-dihydropyrazol-3-yl]-N,N-dimethylbenzenesulfonamide 1417708-00-9 C18H18FN3O3S
    4-[1-(3-fluorobenzoyl)-4,5-dihydropyrazol-3-yl]-N,N-dimethylbenzenesulfonamide
    —— (4S)-4-phenyl-3,4-dihydro-2H-benzo[h]chromene-5,6-dione 1033009-15-2 C19H14O3
    (4S)-4-phenyl-3,4-dihydro-2H-benzo[h]chromene-5,6-dione
    —— (4E,10E)-1-thiacyclotrideca-4,10-diene 1010401-62-3 C12H20S
    (4E,10E)-1-thiacyclotrideca-4,10-diene
    —— 4,7-bis((4-methoxyphenyl)thio)-1-methyl-1H-benzo[d]imidazole 1417568-66-1 C22H20N2O2S2
    4,7-bis((4-methoxyphenyl)thio)-1-methyl-1H-benzo[d]imidazole
    —— 4-hydroxy-2-oxo-butyl 742072-62-4 C4H7O2
    4-hydroxy-2-oxo-butyl
    —— [4,4'-bipyridine)(CoCl2)]n 46415-01-4 C10H8Cl2CoN2
    [4,4'-bipyridine)(CoCl2)]n
    —— (4-methoxyphenyl)methyl (6R,7S)-3-hydroxy-8-oxo-7-(phenylmethoxycarbonylamino)-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 131614-17-0 C24H24N2O7
    (4-methoxyphenyl)methyl (6R,7S)-3-hydroxy-8-oxo-7-(phenylmethoxycarbonylamino)-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— 4,5,6,7-Tetrahydro-1H-benzimidazole-5-carboxylic acid (3-benzimidazol-1-yl-propyl)amide, Hydrochloride 361395-02-0 C18H21N5O*ClH
    4,5,6,7-Tetrahydro-1H-benzimidazole-5-carboxylic acid (3-benzimidazol-1-yl-propyl)amide, Hydrochloride
    —— 4-chloro-N-((S)-4-piperidin-3-yl-phenyl)-benzamide 1312560-90-9 C18H19ClN2O
    4-chloro-N-((S)-4-piperidin-3-yl-phenyl)-benzamide
    —— [4-acetyloxy-3-[(E)-2-isocyanatoethenyl]phenyl] acetate 112996-27-7 C13H11NO5
    [4-acetyloxy-3-[(E)-2-isocyanatoethenyl]phenyl] acetate
    —— 4-methyl-1,2,5-thiadiazol-3-carboxaldehyde oxime 90507-18-9 C4H5N3OS
    4-methyl-1,2,5-thiadiazol-3-carboxaldehyde oxime