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-methyl-2-(1-propoxyprop-1-en-2-yl)-1,3,2-dioxaphospholane 2-oxide 30433-40-0 C9H17O4P
    4-methyl-2-(1-propoxyprop-1-en-2-yl)-1,3,2-dioxaphospholane 2-oxide
    —— 4-n-Propyl-3-heptenylcyclopropylcarbinol 57583-48-9 C14H26O
    4-n-Propyl-3-heptenylcyclopropylcarbinol
    —— 4-butyl-5-formyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 1254344-33-6 C12H17NOS
    4-butyl-5-formyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine
    —— 4-(undec-5-en-5-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 1254345-04-4 C18H29NS
    4-(undec-5-en-5-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine
    —— 4,4-Bis(4-chlorphenyl)-2-cyclohexyl-1,5,2-dioxazinan-3,6-dion 102536-50-5 C21H19Cl2NO4
    4,4-Bis(4-chlorphenyl)-2-cyclohexyl-1,5,2-dioxazinan-3,6-dion
    —— 4-cyclopropyl-6-(4-trifluoromethyl-phenyl)-1H-pyridin-2-one 951231-34-8 C15H12F3NO
    4-cyclopropyl-6-(4-trifluoromethyl-phenyl)-1H-pyridin-2-one
    —— 4-(trifluoromethyl)phenyl 4-(1-(4-(methylsulfonyl)phenyl)-2-oxo-1,2-dihydropyridin-4-yloxy)piperidine-1-carboxylate 1104448-06-7 C25H23F3N2O6S
    4-(trifluoromethyl)phenyl 4-(1-(4-(methylsulfonyl)phenyl)-2-oxo-1,2-dihydropyridin-4-yloxy)piperidine-1-carboxylate
    —— 4-Thiophen-3-yl-9-(trifluoromethyl)fluoren-9-ol 1220963-90-5 C18H11F3OS
    4-Thiophen-3-yl-9-(trifluoromethyl)fluoren-9-ol
    —— 4-chloro-benzenesulfonic acid-(2,2,2-trichloro-ethyl ester) 19361-93-4 C8H6Cl4O3S
    4-chloro-benzenesulfonic acid-(2,2,2-trichloro-ethyl ester)
    —— 4-(3,4-dimethoxybenzyl)-1-(4-methoxybenzyl)-1H-imidazole 1341195-16-1 C20H22N2O3
    4-(3,4-dimethoxybenzyl)-1-(4-methoxybenzyl)-1H-imidazole
    —— (4,6-Dimethoxy-[1,3,5]triazin-2-yl)-phosphonic acid dimethyl ester 77530-28-0 C7H12N3O5P
    (4,6-Dimethoxy-[1,3,5]triazin-2-yl)-phosphonic acid dimethyl ester
    —— 4-deoxy-1,2-O-(1-methylethylidene)-4-(carboxyamino)-5,6-bis-O-(phenylmethyl)-D-myo-inositol intramol. 3,4-ester 582322-13-2 C24H27NO6
    4-deoxy-1,2-O-(1-methylethylidene)-4-(carboxyamino)-5,6-bis-O-(phenylmethyl)-D-myo-inositol intramol. 3,4-ester
    —— (4-trimethylammonio-phenyl)-amidothiophosphoric acid <i>O,O'</i>-bis-(3-trimethylammonio-phenyl ester); tris iodide 124160-58-3 C27H40N4O2PS*3I
    (4-trimethylammonio-phenyl)-amidothiophosphoric acid <i>O,O'</i>-bis-(3-trimethylammonio-phenyl ester); tris iodide
    —— 4,5-dichloro-<i>N</i>-(2,5-dichloro-phenyl)-1<i>H</i>-imidazole-2-carboximidic acid 2,5-dichloro-anilide 64737-81-1 C16H8Cl6N4
    4,5-dichloro-<i>N</i>-(2,5-dichloro-phenyl)-1<i>H</i>-imidazole-2-carboximidic acid 2,5-dichloro-anilide
    —— 4-(N-((1-cyclopropyl-1H-indazol-5-yl)methyl)-N-(3,5-dichloropyridin-2-yl)sulfamoyl)benzoic acid 1370514-00-3 C23H18Cl2N4O4S
    4-(N-((1-cyclopropyl-1H-indazol-5-yl)methyl)-N-(3,5-dichloropyridin-2-yl)sulfamoyl)benzoic acid
    —— 4-Hydroxy-2,4,5-trimethyl-6-oxa-bicyclo[3.2.0]heptane-3,7-dione 52775-83-4 C9H12O4
    4-Hydroxy-2,4,5-trimethyl-6-oxa-bicyclo[3.2.0]heptane-3,7-dione
    —— 4-{2-[1-(2-hydroxy-ethyl)-5-nitro-1<i>H</i>-imidazol-4-yl]-vinyl}-benzoic acid 50346-67-3 C14H13N3O5
    4-{2-[1-(2-hydroxy-ethyl)-5-nitro-1<i>H</i>-imidazol-4-yl]-vinyl}-benzoic acid
    —— (4-Methoxy-phenyl)-phenyl-m-tolyl-acetonitrile 120264-82-6 C22H19NO
    (4-Methoxy-phenyl)-phenyl-m-tolyl-acetonitrile
    —— 4-(4-amino-2,5-difluorophenoxy)-3-(1-methyl-1H-pyrazol-4-yl)pyridin-2-amine 1345854-94-5 C15H13F2N5O
    4-(4-amino-2,5-difluorophenoxy)-3-(1-methyl-1H-pyrazol-4-yl)pyridin-2-amine
    —— 4-(tert-butyl)-2-(p-tolylthio)phenol 1618674-42-2 C17H20OS
    4-(tert-butyl)-2-(p-tolylthio)phenol
    —— 4-(2-hydroxy-ethyl)-2-(4-methoxy-phenyl)-thiazole-5-carboxylic acid [4-(2,2-dimethoxy-ethoxy)-3-methoxy-phenyl]-amide 892871-17-9 C24H28N2O7S
    4-(2-hydroxy-ethyl)-2-(4-methoxy-phenyl)-thiazole-5-carboxylic acid [4-(2,2-dimethoxy-ethoxy)-3-methoxy-phenyl]-amide
    —— (4-nitro-phenyl)-diazenecarbonitrile 829-78-7 C7H4N4O2
    (4-nitro-phenyl)-diazenecarbonitrile
    —— 4-((D2)methylene)-2-cyclobuten-1-one 89026-74-4 C5H4O
    4-((D2)methylene)-2-cyclobuten-1-one
    —— 4-Chlor-1-triquinacenyl-Kation 59991-79-6 C10H8Cl
    4-Chlor-1-triquinacenyl-Kation
    —— 4-[(5-amino-6-cyano-4-oxy-pyrazin-2-ylmethyl)-methyl-amino]-benzoic acid ethyl ester 43111-39-3 C16H17N5O3
    4-[(5-amino-6-cyano-4-oxy-pyrazin-2-ylmethyl)-methyl-amino]-benzoic acid ethyl ester
    —— (4-Methoxy-phenyl)-thiobenzoylsulfanyl-acetic acid 58634-26-7 C16H14O3S2
    (4-Methoxy-phenyl)-thiobenzoylsulfanyl-acetic acid
    —— 4-Methyl-2-phenyl-[1,3,2]dithiaphosphinane 2-sulfide 57115-78-3 C10H13PS3
    4-Methyl-2-phenyl-[1,3,2]dithiaphosphinane 2-sulfide
    —— ({4-[(4-{[4-(Diethylamino-dimethyl-silanyloxy)-phenoxy]-dimethyl-silanyloxy}-phenoxy)-dimethyl-silanyloxy]-phenoxy}-dimethyl-silanyl)-diethyl-amine 62141-71-3 C34H56N2O6Si4
    ({4-[(4-{[4-(Diethylamino-dimethyl-silanyloxy)-phenoxy]-dimethyl-silanyloxy}-phenoxy)-dimethyl-silanyloxy]-phenoxy}-dimethyl-silanyl)-diethyl-amine
    —— 4-Benzyloxycarbonylamino-3-isopropylbenzoesaeure 51688-78-9 C18H19NO4
    4-Benzyloxycarbonylamino-3-isopropylbenzoesaeure
    —— (+/-)-4-Cyan-1-methyl-2-aza-isoequilenin-ethylether 63016-02-4 C21H22N2O2
    (+/-)-4-Cyan-1-methyl-2-aza-isoequilenin-ethylether
    —— 4-Methoxy-2-(9'-methoxy-9'-fluorenyl)-phenol 42976-19-2 C21H18O3
    4-Methoxy-2-(9'-methoxy-9'-fluorenyl)-phenol
    —— 4-(2,3,3a,4,6,6a-hexahydro-1H-pyrrolo[2,3-c]pyrrol-5-yl)-6-fluoro-N-methyl-2-(2-methylpyrimidin-5-yl)oxy-9H-pyrimido[4,5-b]indol-8-amine 1400803-93-1 C22H23FN8O
    4-(2,3,3a,4,6,6a-hexahydro-1H-pyrrolo[2,3-c]pyrrol-5-yl)-6-fluoro-N-methyl-2-(2-methylpyrimidin-5-yl)oxy-9H-pyrimido[4,5-b]indol-8-amine
    —— (4Z)-9-[(4-Chlorophenyl) sulfonamido]-7,7-tetramethylene-4-nonenoic acid sodium salt 154678-40-7 C19H25ClNO4S*Na
    (4Z)-9-[(4-Chlorophenyl) sulfonamido]-7,7-tetramethylene-4-nonenoic acid sodium salt
    —— 4-{[4-({2-[methyl(methylsulfonyl)amino]benzyl}amino)-7H-pyrrolo[2,3-d]pyrimidin-2-yl]amino}-N-(pyridin-3-ylmethyl)benzamide 1372262-77-5 C28H28N8O3S
    4-{[4-({2-[methyl(methylsulfonyl)amino]benzyl}amino)-7H-pyrrolo[2,3-d]pyrimidin-2-yl]amino}-N-(pyridin-3-ylmethyl)benzamide
    —— 4'-[[2-n-Propyl-4-methyl-6-(2-cyano-3,3-diisopropyl-guanidino)-1H-benzimidazol-1-yl]-methyl]-2-(1H-tetrazol-5-yl)-biphenyl 159040-94-5 C33H38N10
    4'-[[2-n-Propyl-4-methyl-6-(2-cyano-3,3-diisopropyl-guanidino)-1H-benzimidazol-1-yl]-methyl]-2-(1H-tetrazol-5-yl)-biphenyl
    —— [4-(chloro-<i>p</i>-tolylhydrazono-methyl)-3-phenyl-3<i>H</i>-thiazol-2-ylidene]-cyano-acetic acid ethyl ester 57153-89-6 C22H19ClN4O2S
    [4-(chloro-<i>p</i>-tolylhydrazono-methyl)-3-phenyl-3<i>H</i>-thiazol-2-ylidene]-cyano-acetic acid ethyl ester
    —— 4,8-bis-(4-methyl-piperazin-1-yl)-2,6-di-morpholin-4-yl-pyrimido[5,4-<i>d</i>]pyrimidine 7139-03-9 C24H38N10O2
    4,8-bis-(4-methyl-piperazin-1-yl)-2,6-di-morpholin-4-yl-pyrimido[5,4-<i>d</i>]pyrimidine
    —— 4',4',5',5'-tetramethyl-6,7,9,10-tetrahydro-17H,19H-spiro[dibenzo[b,k][1,4,7,10,13]pentaoxacyclohexadecine-18,2'-imidazolidine] 81633-84-3 C25H34N2O5
    4',4',5',5'-tetramethyl-6,7,9,10-tetrahydro-17H,19H-spiro[dibenzo[b,k][1,4,7,10,13]pentaoxacyclohexadecine-18,2'-imidazolidine]
    —— (4S,5S)-3-(4-chlorophenyl)-4-(3,5-difluorophenyl)-5-((4-ethoxy-1H-1,2,3-triazol-1-yl)methyl)oxazolidin-2-one 1035489-05-4 C20H17ClF2N4O3
    (4S,5S)-3-(4-chlorophenyl)-4-(3,5-difluorophenyl)-5-((4-ethoxy-1H-1,2,3-triazol-1-yl)methyl)oxazolidin-2-one
    —— 4-methoxy-3-{5-[2-(methoxymethyl)-2'-methylbiphenyl-4-yl]-1,2,4-oxadiazol-3-yl}benzoic acid 1141472-79-8 C25H22N2O5
    4-methoxy-3-{5-[2-(methoxymethyl)-2'-methylbiphenyl-4-yl]-1,2,4-oxadiazol-3-yl}benzoic acid
    —— 4-(imidazo[1,2-a]pyrimidin-3-yl)-N-(3-methoxyphenyl)pyrimidin-2-amine 1203679-16-6 C17H14N6O
    4-(imidazo[1,2-a]pyrimidin-3-yl)-N-(3-methoxyphenyl)pyrimidin-2-amine
    —— (4-(4-iodobutoxy)phenyl)methanol 1237132-95-4 C11H15IO2
    (4-(4-iodobutoxy)phenyl)methanol
    —— 4-(tert-butyl)phenyl 1-benzyl-5-methylindole-3-carboxylate 1392408-51-3 C27H27NO2
    4-(tert-butyl)phenyl 1-benzyl-5-methylindole-3-carboxylate
    —— (4-hydroxy-5,5-dimethylhex-1-en-3-yl)(phenylimino)(p-tolyl)-l6-sulfanone 138711-77-0 C21H27NO2S
    (4-hydroxy-5,5-dimethylhex-1-en-3-yl)(phenylimino)(p-tolyl)-l6-sulfanone
    —— 4-Bromo-2-methyl-2-phenyl-butyronitrile 123064-06-2 C11H12BrN
    4-Bromo-2-methyl-2-phenyl-butyronitrile
    —— 4-formyl-5-hydroxy-6-methoxyindane 21511-72-8 C11H12O3
    4-formyl-5-hydroxy-6-methoxyindane
    —— 4,6-Epidithio-5-phenyl-hexa-3,5-dien-2-on 5367-83-9 C12H10OS2
    4,6-Epidithio-5-phenyl-hexa-3,5-dien-2-on
    —— 4-[7-(1,1'-biphenyl-4-yl)-1-cyclopentyl-1H-indazol-3-yl]phenol 680614-13-5 C30H26N2O
    4-[7-(1,1'-biphenyl-4-yl)-1-cyclopentyl-1H-indazol-3-yl]phenol
    —— 4-chloro-N-{4-[4-(5-chloro-2-methyl-1H-indol-3-yl)-3,6-dihydropyridin-1(2H)-yl]-butyl}benzenesulphonamide 1365043-50-0 C24H27Cl2N3O2S
    4-chloro-N-{4-[4-(5-chloro-2-methyl-1H-indol-3-yl)-3,6-dihydropyridin-1(2H)-yl]-butyl}benzenesulphonamide
    —— 4-(5-(4-(3-benzo[d][1,3]dioxol-5-ylureido)phenyl)thiazol-2-yl)cyclohexanecarboxylic acid 1363361-40-3 C24H23N3O5S
    4-(5-(4-(3-benzo[d][1,3]dioxol-5-ylureido)phenyl)thiazol-2-yl)cyclohexanecarboxylic acid