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
    —— <4.3.2>Propella-2,4,10-trien 6539-89-5 C11H12
    <4.3.2>Propella-2,4,10-trien
    —— 4-Benzylthio-5-benzylthiomethyl-3-hydroxy-Δ<sup>3</sup>-pyrrolinon-2 54015-83-7 C19H19NO2S2
    4-Benzylthio-5-benzylthiomethyl-3-hydroxy-Δ<sup>3</sup>-pyrrolinon-2
    —— 4,6,8-trichloro-2-oxo-2<i>H</i>-chromene-3-carbaldehyde phenylhydrazone 51070-04-3 C16H9Cl3N2O2
    4,6,8-trichloro-2-oxo-2<i>H</i>-chromene-3-carbaldehyde phenylhydrazone
    —— 4-acetyl-2,7,8-trimethyl-5<i>H</i>-pyrido[3,4-<i>b</i>]quinoxaline-1,3-dione 65176-85-4 C16H15N3O3
    4-acetyl-2,7,8-trimethyl-5<i>H</i>-pyrido[3,4-<i>b</i>]quinoxaline-1,3-dione
    —— 4-[3-(6-methyl-2,3-dihydro-pyrazolo[5,1-<i>b</i>]oxazol-7-yl)-but-2-enoyl]-morpholine 67056-37-5 C14H19N3O3
    4-[3-(6-methyl-2,3-dihydro-pyrazolo[5,1-<i>b</i>]oxazol-7-yl)-but-2-enoyl]-morpholine
    —— 4-Nitro-benzoic acid (2R,3R,4S,5S,6R)-3,4,5-tris-benzyloxy-6-[((E)-but-2-enyl)oxymethyl]-tetrahydro-pyran-2-yl ester 54606-62-1 C38H39NO9
    4-Nitro-benzoic acid (2R,3R,4S,5S,6R)-3,4,5-tris-benzyloxy-6-[((E)-but-2-enyl)oxymethyl]-tetrahydro-pyran-2-yl ester
    —— 4-(3-Phenyl-3-phenylamino-propyl)-hepta-1,6-dien-4-ol 86816-26-4 C22H27NO
    4-(3-Phenyl-3-phenylamino-propyl)-hepta-1,6-dien-4-ol
    —— 4-amino-3-(β-hydroxyethylthio)phenol 123954-94-9 C8H11NO2S
    4-amino-3-(β-hydroxyethylthio)phenol
    —— 4-Phenyl-3,4,5,6,7,8-hexahydro-2H-chromene 53921-43-0 C15H18O
    4-Phenyl-3,4,5,6,7,8-hexahydro-2H-chromene
    —— <4-<sup>14</sup>C>-3-(1-Hydroxy-2-piperidinoaethyl)-5-phenylisoxazol 56624-98-7 C16H20N2O2
    <4-<sup>14</sup>C>-3-(1-Hydroxy-2-piperidinoaethyl)-5-phenylisoxazol
    —— 4-chloro-2-phenyl-5-phenylmethanesulfonyloxy-2<i>H</i>-pyridazin-3-one 52105-39-2 C17H13ClN2O4S
    4-chloro-2-phenyl-5-phenylmethanesulfonyloxy-2<i>H</i>-pyridazin-3-one
    —— 4-Morpholino-2,2-diphenyl-but-3-ensaeure-methylester 51445-21-7 C21H23NO3
    4-Morpholino-2,2-diphenyl-but-3-ensaeure-methylester
    —— 4-(2-Acetylamino-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionylamino)-benzoic acid 2-diethylamino-ethyl ester 55519-10-3 C28H38Cl2N4O4
    4-(2-Acetylamino-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionylamino)-benzoic acid 2-diethylamino-ethyl ester
    —— 4,4-Dimethyl-3-(3-nitro-phenyl)-2-[(trimethylsilanyl-imino)-methylene]-pentanenitrile 53415-14-8 C17H23N3O2Si
    4,4-Dimethyl-3-(3-nitro-phenyl)-2-[(trimethylsilanyl-imino)-methylene]-pentanenitrile
    —— 4-Nitrochinaldinsaeure-N-oxid 54800-29-2 C10H6N2O5
    4-Nitrochinaldinsaeure-N-oxid
    —— 4-Acetamino-2-acetoxy-iodbenzol 42488-08-4 C10H10INO3
    4-Acetamino-2-acetoxy-iodbenzol
    —— 4-amino-2-benzylsulfanyl-7-oxo-7,8-dihydro-pteridine-6-carboxylic acid ethyl ester 52222-44-3 C16H15N5O3S
    4-amino-2-benzylsulfanyl-7-oxo-7,8-dihydro-pteridine-6-carboxylic acid ethyl ester
    —— 4-n-Butylbicyclo<3.2.0>hepta-2,6-dien 49673-14-5 C11H16
    4-n-Butylbicyclo<3.2.0>hepta-2,6-dien
    —— (4R,5R)-4,5-Bis-((R)-1,2-dihydroxy-ethyl)-[1,3]dithiolan-2-one 51051-71-9 C7H12O5S2
    (4R,5R)-4,5-Bis-((R)-1,2-dihydroxy-ethyl)-[1,3]dithiolan-2-one
    —— [(4aS,6S,7S,8R,8aR)-6-((6S,8R,9R)-8-Benzyloxy-2,2,6-trimethyl-1,3,7-trioxa-spiro[4.4]non-9-yloxy)-8-hydroxy-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl]-methyl-carbamic acid 2-(toluene-4-sulfonyl)-ethyl ester 55714-33-5 C36H49NO13S
    [(4aS,6S,7S,8R,8aR)-6-((6S,8R,9R)-8-Benzyloxy-2,2,6-trimethyl-1,3,7-trioxa-spiro[4.4]non-9-yloxy)-8-hydroxy-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl]-methyl-carbamic acid 2-(toluene-4-sulfonyl)-ethyl ester
    —— (4bR,6aR,9aR)-10-Bromo-2-isopropyl-4b,6a-dimethyl-6a,7,8,9-tetrahydro-4bH-5-oxa-pentaleno[1,6a-a]naphthalene-6,11-dione 58400-54-7 C20H23BrO3
    (4bR,6aR,9aR)-10-Bromo-2-isopropyl-4b,6a-dimethyl-6a,7,8,9-tetrahydro-4bH-5-oxa-pentaleno[1,6a-a]naphthalene-6,11-dione
    —— 4-Bromo-5-methoxy-benzo[1,2,5]oxadiazole 3-oxide 52045-04-2 C7H5BrN2O3
    4-Bromo-5-methoxy-benzo[1,2,5]oxadiazole 3-oxide
    —— 4-ethyl-5-(5-formyl-3,4-dimethyl-pyrrol-2-ylmethyl)-3-methyl-pyrrole-2-carboxylic acid ethyl ester 53365-93-8 C18H24N2O3
    4-ethyl-5-(5-formyl-3,4-dimethyl-pyrrol-2-ylmethyl)-3-methyl-pyrrole-2-carboxylic acid ethyl ester
    —— 4-Methoxy-benzoic acid (2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-chloro-tetrahydro-pyran-2-ylmethyl ester 41898-34-4 C35H35ClO7
    4-Methoxy-benzoic acid (2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-chloro-tetrahydro-pyran-2-ylmethyl ester
    —— 4-[2-(2-Benzyloxycarbonylamino-3-hydroxy-propionylamino)-4-methylsulfanyl-butyrylamino]-5-oxo-5-[N'-(2,2,2-trichloro-ethoxycarbonyl)-hydrazino]-pentanoic acid benzyl ester 53665-88-6 C31H38Cl3N5O10S
    4-[2-(2-Benzyloxycarbonylamino-3-hydroxy-propionylamino)-4-methylsulfanyl-butyrylamino]-5-oxo-5-[N'-(2,2,2-trichloro-ethoxycarbonyl)-hydrazino]-pentanoic acid benzyl ester
    —— 4-<2-Methylchinoloyl>-diethylsuccinat 54109-99-8 C19H21NO5
    4-<2-Methylchinoloyl>-diethylsuccinat
    —— 4-(1-benzyl-6-methyl-1<i>H</i>-benzoimidazol-2-yl)-2-methoxy-phenol 53844-62-5 C22H20N2O2
    4-(1-benzyl-6-methyl-1<i>H</i>-benzoimidazol-2-yl)-2-methoxy-phenol
    —— (4-(4-((6-(benzo[d][1,3]dioxol-5-ylsulfonyl)pyridazin-3-yl)methyl)piperazin-1-yl)piperidin-1-yl)(o-tolyl)methanone hydrochloride 253593-74-7 C29H33N5O5S*ClH
    (4-(4-((6-(benzo[d][1,3]dioxol-5-ylsulfonyl)pyridazin-3-yl)methyl)piperazin-1-yl)piperidin-1-yl)(o-tolyl)methanone hydrochloride
    —— 4,8,8-Trimethyl-spiro<2.5>oct-4-en-1-carbonsaeure-methylester 29031-01-4 C13H20O2
    4,8,8-Trimethyl-spiro<2.5>oct-4-en-1-carbonsaeure-methylester
    —— 4-(3,4-dichloro-phenyl)-4-methoxyimino-2-methyl-N-phenyl-butyramide 1206764-66-0 C18H18Cl2N2O2
    4-(3,4-dichloro-phenyl)-4-methoxyimino-2-methyl-N-phenyl-butyramide
    —— 4-[3-(Dimethoxymethylsilyl)propoxy]benzenamine 55672-93-0 C12H21NO3Si
    4-[3-(Dimethoxymethylsilyl)propoxy]benzenamine
    —— (4-chlorophenyl) (2E)-2-(4-phenyl-1,3-dithiol-2-ylidene)ethanedithioate 1106849-83-5 C17H11ClS4
    (4-chlorophenyl) (2E)-2-(4-phenyl-1,3-dithiol-2-ylidene)ethanedithioate
    —— (4R)-2-benzyl-4-ethenyl-3,4-dihydro-1H-isoquinolin-7-ol 1374156-59-8 C18H19NO
    (4R)-2-benzyl-4-ethenyl-3,4-dihydro-1H-isoquinolin-7-ol
    —— 4-{(3S,5aR,6R,7R,8aS)-6-[(1E,3R)-4-(3-chlorophenoxy)-3-hydroxy-1-buten-1-yl]-7-hydroxyoctahydro-2H-cyclopenta[b]oxepin-3-yl}butanoic acid 1262873-26-6 C23H31ClO6
    4-{(3S,5aR,6R,7R,8aS)-6-[(1E,3R)-4-(3-chlorophenoxy)-3-hydroxy-1-buten-1-yl]-7-hydroxyoctahydro-2H-cyclopenta[b]oxepin-3-yl}butanoic acid
    —— 4-(3-aminopropyl)morpholin-3-one hydrochloride 794522-92-2 C7H14N2O2*ClH
    4-(3-aminopropyl)morpholin-3-one hydrochloride
    —— 4-(3,4-dichloro-phenyl)-4-methoxyimino-2-methylbutyric acid 1206764-37-5 C12H13Cl2NO3
    4-(3,4-dichloro-phenyl)-4-methoxyimino-2-methylbutyric acid
    —— 4-Hydroxy-5-[1-(5-nitro-benzooxazol-2-yl)-1-phenyl-meth-(E)-ylidene]-3-phenyl-5H-furan-2-one 135275-45-5 C24H14N2O6
    4-Hydroxy-5-[1-(5-nitro-benzooxazol-2-yl)-1-phenyl-meth-(E)-ylidene]-3-phenyl-5H-furan-2-one
    —— 4,6-bis-tert-butyldimethylsilanyloxy-2-methoxycarbonylmethyl-3-methylbenzoic acid methyl ester 869964-34-1 C24H42O6Si2
    4,6-bis-tert-butyldimethylsilanyloxy-2-methoxycarbonylmethyl-3-methylbenzoic acid methyl ester
    —— 4-(4-Methoxy-benzyloxy)-butyric acid (4aR,6S,7R,8R,8aR)-2,2-di-tert-butyl-8-(tert-butyl-diphenyl-silanyloxy)-6-methyl-6-(2-methyl-allyl)-hexahydro-1,3,5-trioxa-2-sila-naphthalen-7-yl ester 511256-81-8 C47H68O8Si2
    4-(4-Methoxy-benzyloxy)-butyric acid (4aR,6S,7R,8R,8aR)-2,2-di-tert-butyl-8-(tert-butyl-diphenyl-silanyloxy)-6-methyl-6-(2-methyl-allyl)-hexahydro-1,3,5-trioxa-2-sila-naphthalen-7-yl ester
    —— 4-(2-methyl-butylsulfanylmethyl)-morpholine 56635-49-5 C10H21NOS
    4-(2-methyl-butylsulfanylmethyl)-morpholine
    —— 4-[4-(2,5-Dimethoxy-phenyl)-4-hydroxy-piperidin-1-yl]-N,N-dimethyl-2,2-diphenyl-butyramide; compound with nitric acid 37743-55-8 C31H38N2O4*HNO3
    4-[4-(2,5-Dimethoxy-phenyl)-4-hydroxy-piperidin-1-yl]-N,N-dimethyl-2,2-diphenyl-butyramide; compound with nitric acid
    —— 4-Acetamido-7-acetoxybenzo<b>thiophen 52698-71-2 C12H11NO3S
    4-Acetamido-7-acetoxybenzo<b>thiophen
    —— 4-Chlor-2-tosylaminobenzoesaeure-(o-carboxynaphthyl)amid 31107-83-2 C25H19ClN2O5S
    4-Chlor-2-tosylaminobenzoesaeure-(o-carboxynaphthyl)amid
    —— 4-(p-Chlorphenyl)-1-methylamino-1,2-diphenyl-1-buten-3,4-dion 68114-54-5 C23H18ClNO2
    4-(p-Chlorphenyl)-1-methylamino-1,2-diphenyl-1-buten-3,4-dion
    —— 4-(4-Methyl-quinolin-2-ylamino)-benzoic acid [1-(4-nitro-phenyl)-meth-(Z)-ylidene]-hydrazide 57575-58-3 C24H19N5O3
    4-(4-Methyl-quinolin-2-ylamino)-benzoic acid [1-(4-nitro-phenyl)-meth-(Z)-ylidene]-hydrazide
    —— (+/-)-4-[1-Cyano-2-(4-pyridyl)ethyl]-7-methoxy-spiro[2,3-dihydrobenzofuran-2,1'-cyclopentane].hydrochloride 185400-79-7 C21H22N2O2*ClH
    (+/-)-4-[1-Cyano-2-(4-pyridyl)ethyl]-7-methoxy-spiro[2,3-dihydrobenzofuran-2,1'-cyclopentane].hydrochloride
    —— 4-(2-[6-methyl-1-oxo-isoindoline-2-carboxamido)-ethyl]-benzenesulfonamide 74572-42-2 C18H19N3O4S
    4-(2-[6-methyl-1-oxo-isoindoline-2-carboxamido)-ethyl]-benzenesulfonamide
    —— (4S)-4-benzyl-3-[(4E)-8-benzyloxyoct-4-enoyl]oxazolidin-2-one 1196458-27-1 C25H29NO4
    (4S)-4-benzyl-3-[(4E)-8-benzyloxyoct-4-enoyl]oxazolidin-2-one
    —— 4-O-allyl-3-O-heptyl-1,2:5,6-di-O-isopropylidene-D-mannitol 266328-56-7 C22H40O6
    4-O-allyl-3-O-heptyl-1,2:5,6-di-O-isopropylidene-D-mannitol
    —— 4-[6-((R)-1-hydroxymethyl-2-methyl-propylamino)-pyrazin-2-yl]-phenol 1617545-63-7 C15H19N3O2
    4-[6-((R)-1-hydroxymethyl-2-methyl-propylamino)-pyrazin-2-yl]-phenol