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 CAS
    按分子CAS号查询
    按分子首字母查询
    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5-dihydro-3<i>H</i>-spiro[benzo[<i>c</i>]oxepine-1,3'-piperidine]-2',6'-dione 53475-65-3 C14H15NO3
    4,5-dihydro-3<i>H</i>-spiro[benzo[<i>c</i>]oxepine-1,3'-piperidine]-2',6'-dione
    —— 2-[3-(4-Trifluoromethoxy-benzoyl)-phenyl]-propionic acid 2,3-dihydroxy-propyl ester 54362-76-4 C20H19F3O6
    2-[3-(4-Trifluoromethoxy-benzoyl)-phenyl]-propionic acid 2,3-dihydroxy-propyl ester
    —— (R)-3-Phenyl-1-((4R,5S,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-prop-2-yn-1-ol 50730-54-6 C19H24O5
    (R)-3-Phenyl-1-((4R,5S,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-prop-2-yn-1-ol
    —— 2,6-Dimethyl-4-oxa-4-phenyl-1,4-oxaphosphorinan 53723-02-7 C12H17O2P
    2,6-Dimethyl-4-oxa-4-phenyl-1,4-oxaphosphorinan
    —— 8-(4-Fluorphenyl)-azolilolidin 52173-50-9 C17H16FN3
    8-(4-Fluorphenyl)-azolilolidin
    —— 1-((3R,3aS,9bR)-3a-Hydroxy-8-methoxy-9b-methyl-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[a]naphthalen-3-yl)-ethanone 53299-18-6 C17H22O3
    1-((3R,3aS,9bR)-3a-Hydroxy-8-methoxy-9b-methyl-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[a]naphthalen-3-yl)-ethanone
    —— Isoponolid-hexamethylether 52429-94-4 C35H38O12
    Isoponolid-hexamethylether
    —— —— 53082-12-5 C16H26O2
    —— 1-Methyl-2-nitrofluoren 5061-08-5 C14H11NO2
    1-Methyl-2-nitrofluoren
    —— (1Z,3Z,5Z,7Z)-2,4,6,8-Tetrakis-diethylamino-cyclooctatetraene-1,3,5,7-tetracarboxylic acid tetraethyl ester 59891-88-2 C36H60N4O8
    (1Z,3Z,5Z,7Z)-2,4,6,8-Tetrakis-diethylamino-cyclooctatetraene-1,3,5,7-tetracarboxylic acid tetraethyl ester
    —— (3a<i>S</i>)-7<i>t</i>-acetoxy-6<i>c</i>-acetoxymethyl-4<i>t</i>-((5<i>R</i>)-8<i>t</i>-benzyloxy-6<i>c</i>-methyl-2-oxo-(5<i>r</i><i>O</i>)-1,3,7-trioxa-spiro[4.4]non-9<i>c</i>-yloxy)-3-methyl-(3a<i>r</i>,7a<i>t</i>)-tetrahydro-pyrano[3,4-<i>d</i>]oxazol-2-one 55714-29-9 C26H31NO13
    (3a<i>S</i>)-7<i>t</i>-acetoxy-6<i>c</i>-acetoxymethyl-4<i>t</i>-((5<i>R</i>)-8<i>t</i>-benzyloxy-6<i>c</i>-methyl-2-oxo-(5<i>r</i><i>O</i>)-1,3,7-trioxa-spiro[4.4]non-9<i>c</i>-yloxy)-3-methyl-(3a<i>r</i>,7a<i>t</i>)-tetrahydro-pyrano[3,4-<i>d</i>]oxazol-2-one
    —— 4-Nitro-benzenesulfonic acid 2-phosphono-ethyl ester 58564-42-4 C8H10NO8PS
    4-Nitro-benzenesulfonic acid 2-phosphono-ethyl ester
    —— 6-phenyl-thiazolo[3,2-<i>b</i>][1,2,4]triazine-3,7-dione 53047-84-0 C11H7N3O2S
    6-phenyl-thiazolo[3,2-<i>b</i>][1,2,4]triazine-3,7-dione
    —— 2,2'-bis-[1,3]dithiolan-2-yl-4,4'-dimethyl-1H,1'H-5,5'-thiocarbonyl-bis-pyrrole-3-carboxylic acid diethyl ester 51741-13-0 C23H28N2O4S5
    2,2'-bis-[1,3]dithiolan-2-yl-4,4'-dimethyl-1H,1'H-5,5'-thiocarbonyl-bis-pyrrole-3-carboxylic acid diethyl ester
    —— Methyl-(2Z,4E)-3.7.11-trimethyldodeca-2.4-dienoat 52313-81-2 C16H28O2
    Methyl-(2Z,4E)-3.7.11-trimethyldodeca-2.4-dienoat
    —— [(Pd(CH2C(CMe3)=NNMe2)(Cl))2(μ-(Ph2P(CH2)3PPh2))] 519058-84-5 C43H60Cl2N4P2Pd2
    [(Pd(CH2C(CMe3)=NNMe2)(Cl))2(μ-(Ph2P(CH2)3PPh2))]
    —— 2-Di-n-propylamino-3-propinyl-4,5-dimethylthiophen 52422-91-0 C15H23NS
    2-Di-n-propylamino-3-propinyl-4,5-dimethylthiophen
    —— 5-{Benzyloxycarbonyl-[3-eth-(E)-ylidene-4-methyl-5-oxo-4,5-dihydro-3H-pyrrol-2-ylsulfanyl]-methyl}-3-(2-methoxycarbonyl-ethyl)-4-methyl-1H-pyrrole-2-carboxylic acid tert-butyl ester 54620-43-8 C30H36N2O7S
    5-{Benzyloxycarbonyl-[3-eth-(E)-ylidene-4-methyl-5-oxo-4,5-dihydro-3H-pyrrol-2-ylsulfanyl]-methyl}-3-(2-methoxycarbonyl-ethyl)-4-methyl-1H-pyrrole-2-carboxylic acid tert-butyl ester
    —— —— 54592-94-8 C30H45ClO5
    —— 1-(6-benzylamino-purin-7-yl)-<i>O</i><sup>3</sup>,<i>O</i><sup>4</sup>;<i>O</i><sup>5</sup>,<i>O</i><sup>6</sup>-diisopropylidene-<i>D</i>-1-deoxy-mannitol 53766-05-5 C24H31N5O5
    1-(6-benzylamino-purin-7-yl)-<i>O</i><sup>3</sup>,<i>O</i><sup>4</sup>;<i>O</i><sup>5</sup>,<i>O</i><sup>6</sup>-diisopropylidene-<i>D</i>-1-deoxy-mannitol
    —— 2a-Acetoxy-2a,7a-dihydro-7-oxa-cyclobuta[a]indene-1,2-dicarboxylic acid dimethyl ester 54281-78-6 C16H14O7
    2a-Acetoxy-2a,7a-dihydro-7-oxa-cyclobuta[a]indene-1,2-dicarboxylic acid dimethyl ester
    —— 2-Benzylsulfanyl-2-methyl-benzo[1,3]dioxin-4-one 52602-25-2 C16H14O3S
    2-Benzylsulfanyl-2-methyl-benzo[1,3]dioxin-4-one
    —— 5-(3,4,5,6-tetrachloro-pyridin-2-yl)-pyrimidine-2,4,6-trione 53970-76-6 C9H3Cl4N3O3
    5-(3,4,5,6-tetrachloro-pyridin-2-yl)-pyrimidine-2,4,6-trione
    —— 4-Methyl-3,4,9,10-tetrahydro-1H-phenanthren-2-one 54922-07-5 C15H16O
    4-Methyl-3,4,9,10-tetrahydro-1H-phenanthren-2-one
    —— 4-hexylsulfanyl-2-methyl-6-phenyl-5<i>H</i>-pyrrolo[3,2-<i>d</i>]pyrimidine 52617-66-0 C19H23N3S
    4-hexylsulfanyl-2-methyl-6-phenyl-5<i>H</i>-pyrrolo[3,2-<i>d</i>]pyrimidine
    —— 3,5-dimethoxy-<i>N</i>-(4,4,6-trimethyl-2-thioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-benzamide 54673-74-4 C16H21N3O3S
    3,5-dimethoxy-<i>N</i>-(4,4,6-trimethyl-2-thioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-benzamide
    —— 2-(3,4-dimethoxy-phenethylamino)-5-methyl-3<i>H</i>-pyrimidin-4-one 57465-69-7 C15H19N3O3
    2-(3,4-dimethoxy-phenethylamino)-5-methyl-3<i>H</i>-pyrimidin-4-one
    —— 2-{1-[3-(1-methoxy-ethyl)-pyridin-4-yl]-ethyl}-3,5-dinitro-indole 54368-86-4 C18H18N4O5
    2-{1-[3-(1-methoxy-ethyl)-pyridin-4-yl]-ethyl}-3,5-dinitro-indole
    —— 5,10-diacetyl-2-(4-hydroxy-phenylazo)-5,10-dihydro-phenazine 52818-19-6 C22H18N4O3
    5,10-diacetyl-2-(4-hydroxy-phenylazo)-5,10-dihydro-phenazine
    —— 4-ethyl-5-(3-ethyl-5-formyl-4-methyl-pyrrol-2-ylmethyl)-3-methyl-pyrrole-2-carboxylic acid benzyl ester 53415-30-8 C24H28N2O3
    4-ethyl-5-(3-ethyl-5-formyl-4-methyl-pyrrol-2-ylmethyl)-3-methyl-pyrrole-2-carboxylic acid benzyl ester
    —— 4,4-dimethyl-5-(3-methyl-but-2-enoyl)-2,6-dioxo-dihydro-pyrimidine-1,3-disulfonyl dichloride 53440-98-5 C11H14Cl2N2O7S2
    4,4-dimethyl-5-(3-methyl-but-2-enoyl)-2,6-dioxo-dihydro-pyrimidine-1,3-disulfonyl dichloride
    —— N-[3-Cyclohex-3-enyl-1-methyl-but-(Z)-ylidene]-N'-(2,4-dinitro-phenyl)-hydrazine 52353-01-2 C17H22N4O4
    N-[3-Cyclohex-3-enyl-1-methyl-but-(Z)-ylidene]-N'-(2,4-dinitro-phenyl)-hydrazine
    —— Z-Ala-Ala-Ala-pNA 52357-40-1 C23H27N5O7
    Z-Ala-Ala-Ala-pNA
    —— 6(3',4'-Dioxymethylenbenzilidenamino)benzo-pyrrolo-chinoxalin 53413-93-7 C23H15N3O2
    6(3',4'-Dioxymethylenbenzilidenamino)benzo-pyrrolo-chinoxalin
    —— 4b,7a-dibromo-1,3-dimethyl-tetrahydro-pyrrolo[3',4':3,4]cyclobuta[1,2-<i>d</i>]pyrimidine-2,4,5,7-tetraone 52695-21-3 C10H9Br2N3O4
    4b,7a-dibromo-1,3-dimethyl-tetrahydro-pyrrolo[3',4':3,4]cyclobuta[1,2-<i>d</i>]pyrimidine-2,4,5,7-tetraone
    —— 1-acetyl-2,3-didehydro-20,21-dinor-aspidospermidin-5-ol 54169-61-8 C19H22N2O2
    1-acetyl-2,3-didehydro-20,21-dinor-aspidospermidin-5-ol
    —— 4-Bromo-3-oxo-N-phenyl-2-(m-tolyl-hydrazono)-butyramide 54026-47-0 C17H16BrN3O2
    4-Bromo-3-oxo-N-phenyl-2-(m-tolyl-hydrazono)-butyramide
    —— Methanesulfonic acid (4aS,5R,7aS)-2-phenylcarbamoyl-octahydro-[2]pyrindin-5-ylmethyl ester 51072-00-5 C17H24N2O4S
    Methanesulfonic acid (4aS,5R,7aS)-2-phenylcarbamoyl-octahydro-[2]pyrindin-5-ylmethyl ester
    —— Acetic acid 1-((3E,5E,9E,11E)-13-acetoxy-7-hydroxy-1,4,10,19-tetramethyl-17,18-dioxo-16-oxa-bicyclo[13.2.2]nonadeca-3,5,9,11-tetraen-2-ylcarbamoyl)-ethyl ester 51733-58-5 C29H39NO9
    Acetic acid 1-((3E,5E,9E,11E)-13-acetoxy-7-hydroxy-1,4,10,19-tetramethyl-17,18-dioxo-16-oxa-bicyclo[13.2.2]nonadeca-3,5,9,11-tetraen-2-ylcarbamoyl)-ethyl ester
    —— —— 51989-54-9 C26H29BrN4O4S
    —— Z-Gly-Gln-Arg(NO2)-OBzl 53838-75-8 C28H36N8O9
    Z-Gly-Gln-Arg(NO2)-OBzl
    —— —— 53847-73-7 C14H20OS
    —— 6,7,12a,12b-Tetrahydro-benzo[1,2;3,4]dicycloheptene 55419-55-1 C16H16
    6,7,12a,12b-Tetrahydro-benzo[1,2;3,4]dicycloheptene
    —— 9-(o-Nitrophenylazo)-phenanthren 54881-79-7 C20H13N3O2
    9-(o-Nitrophenylazo)-phenanthren
    —— Benzoic acid 1-(4-chloro-phenyl)-1-(2-dimethylamino-ethyl)-but-3-ynyl ester 54137-51-8 C21H22ClNO2
    Benzoic acid 1-(4-chloro-phenyl)-1-(2-dimethylamino-ethyl)-but-3-ynyl ester
    —— 1α,17β-Diacetoxy-2a-aza-A-homo-5β-androstan-3-on 54313-19-8 C23H35NO5
    1α,17β-Diacetoxy-2a-aza-A-homo-5β-androstan-3-on
    —— 4-Thioxanthenyl-9-on-di-sec.-butylamid 53463-56-2 C22H25NO2S
    4-Thioxanthenyl-9-on-di-sec.-butylamid
    —— (E)-4-(4-Methoxy-phenyl)-1-piperidin-2-yl-but-3-en-2-one; hydrochloride 52448-36-9 C16H21NO2*ClH
    (E)-4-(4-Methoxy-phenyl)-1-piperidin-2-yl-but-3-en-2-one; hydrochloride
    —— N-Dichloracetyl-phytosphingosin 53428-47-0 C20H39Cl2NO4
    N-Dichloracetyl-phytosphingosin
    —— (5S,10S,14R)-17-Ethyl-5,14-dimethyl-1,2,3,4,5,6,7,8,9,10,11,12,14,15-tetradecahydro-cyclopenta[a]phenanthren-16-one 54602-30-1 C21H32O
    (5S,10S,14R)-17-Ethyl-5,14-dimethyl-1,2,3,4,5,6,7,8,9,10,11,12,14,15-tetradecahydro-cyclopenta[a]phenanthren-16-one