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
    —— 2-[(E)-4-oxopent-2-enyl]cyclopentan-1-one 1350982-97-6 C10H14O2
    2-[(E)-4-oxopent-2-enyl]cyclopentan-1-one
    —— 2,2-Diethyl-7-trichloromethyl-2,5-dihydro-[1,6,2]dioxagermepine 41825-59-6 C9H15Cl3GeO2
    2,2-Diethyl-7-trichloromethyl-2,5-dihydro-[1,6,2]dioxagermepine
    —— 2-Benzyloxy-6-phenyl-4-((E)-styryl)-nicotinonitrile 51328-78-0 C27H20N2O
    2-Benzyloxy-6-phenyl-4-((E)-styryl)-nicotinonitrile
    —— 2-Cyclopentylideneamino-N-ethyl-benzamide 42321-77-7 C14H18N2O
    2-Cyclopentylideneamino-N-ethyl-benzamide
    —— 20-O-Acetylmarrubialacton 51117-34-1 C22H28O6
    20-O-Acetylmarrubialacton
    —— 2,3-bis-trifluoromethyl-7-aza-bicyclo[2.2.1]hepta-2,5-diene-7-carboxylic acid methyl ester 51832-34-9 C10H7F6NO2
    2,3-bis-trifluoromethyl-7-aza-bicyclo[2.2.1]hepta-2,5-diene-7-carboxylic acid methyl ester
    —— (2E,6E)-3,7-Dimethyl-9-(3-methyl-3-pentyl-oxiranyl)-nona-2,6-dienoic acid methyl ester 51297-95-1 C20H34O3
    (2E,6E)-3,7-Dimethyl-9-(3-methyl-3-pentyl-oxiranyl)-nona-2,6-dienoic acid methyl ester
    —— 2-[1-(4-Iodo-phenyl)-meth-(Z)-ylidene]-benzo[b]tellurophen-3-one 41599-27-3 C15H9IOTe
    2-[1-(4-Iodo-phenyl)-meth-(Z)-ylidene]-benzo[b]tellurophen-3-one
    —— 2-phenyl-5-thiocyanatomethyl-furan 40940-89-4 C12H9NOS
    2-phenyl-5-thiocyanatomethyl-furan
    —— 2,4-Diamino-6-p-anisidino-5-phenylazopyrimidin 49753-46-0 C17H17N7O
    2,4-Diamino-6-p-anisidino-5-phenylazopyrimidin
    —— (2R,5S)-3,3,5-Trimethyl-2-phenyl-cyclohexanone 53793-29-6 C15H20O
    (2R,5S)-3,3,5-Trimethyl-2-phenyl-cyclohexanone
    —— 2-Bromthiophen-3-sulfonsaeure-(2'-brom-3'-thienyl)-thiolaether 51452-21-2 C8H4Br2O2S4
    2-Bromthiophen-3-sulfonsaeure-(2'-brom-3'-thienyl)-thiolaether
    —— 2,3-Dimethyl-5-methoxy-6-ethylbenzofuran 49695-33-2 C13H16O2
    2,3-Dimethyl-5-methoxy-6-ethylbenzofuran
    —— 2-benzyl-3-ethylisoindolin-1-one 1333151-48-6 C17H17NO
    2-benzyl-3-ethylisoindolin-1-one
    —— [(2,3,4,5-η)-2,3,4,5-tetrapropylcyclopenta-2,4-dien-1-one](η5-ethynylcyclopentadienyl)cobalt(I) 1158973-82-0 C24H33CoO
    [(2,3,4,5-η)-2,3,4,5-tetrapropylcyclopenta-2,4-dien-1-one](η5-ethynylcyclopentadienyl)cobalt(I)
    —— 2-(methylazo)aniline 22713-38-8 C7H9N3
    2-(methylazo)aniline
    —— (2S)-<sup>t</sup>butyl-2-amino-4-oxo pentanoate 167968-50-5 C9H17NO3
    (2S)-<sup>t</sup>butyl-2-amino-4-oxo pentanoate
    —— 2-Bis(methylcarbamoyl)amino-4-(3,4-methylenedioxybenzyl)amino-6-chloroquinazoline 150451-99-3 C20H19ClN6O4
    2-Bis(methylcarbamoyl)amino-4-(3,4-methylenedioxybenzyl)amino-6-chloroquinazoline
    —— 2',4',6'-tri-O-acetyl-3'-deoxy-3'-C-hydroxymethyl-α-L-lyxopyranosyl thymine 174837-60-6 C17H22N2O9
    2',4',6'-tri-O-acetyl-3'-deoxy-3'-C-hydroxymethyl-α-L-lyxopyranosyl thymine
    —— 2-<3-<4-(2-Chlor-5-aethoxy-phenyl)-1-piperazyl>propyl>-1,2,4-triazol-pyridin-3(2H)-on-hydrochlorid 53689-21-7 C21H26ClN5O2*ClH
    2-<3-<4-(2-Chlor-5-aethoxy-phenyl)-1-piperazyl>propyl>-1,2,4-triazol-pyridin-3(2H)-on-hydrochlorid
    —— 2-Methyl-1-[2-oxo-2-(2,3,4-trihydroxy-phenyl)-ethyl]-pyridinium; chloride 53533-72-5 C14H14NO4*Cl
    2-Methyl-1-[2-oxo-2-(2,3,4-trihydroxy-phenyl)-ethyl]-pyridinium; chloride
    —— 2,2'-(4,4'-ethane-1,2-diyl-diphenyl)-bis-imidazo[1,2-<i>a</i>]pyrimidine 49619-02-5 C28H22N4
    2,2'-(4,4'-ethane-1,2-diyl-diphenyl)-bis-imidazo[1,2-<i>a</i>]pyrimidine
    —— 2',6'-Bis-((R)-1-phenyl-ethylcarbamoyl)-biphenyl-2,6-dicarboxylic acid bis-(4-nitro-phenyl) ester 52118-25-9 C44H34N4O10
    2',6'-Bis-((R)-1-phenyl-ethylcarbamoyl)-biphenyl-2,6-dicarboxylic acid bis-(4-nitro-phenyl) ester
    —— 2-Sulfo-3-p-tolylamino-propionic acid 52061-95-7 C10H13NO5S
    2-Sulfo-3-p-tolylamino-propionic acid
    —— 2'-amino-17-hydroxy-3'<i>H</i>-androstano[2',3':5,6]pyrido[2,3-<i>d</i>]pyrimidin-4'-one 50630-10-9 C24H32N4O2
    2'-amino-17-hydroxy-3'<i>H</i>-androstano[2',3':5,6]pyrido[2,3-<i>d</i>]pyrimidin-4'-one
    —— 2-ethyl-5-nitro-3-propyl-3<i>H</i>-imidazole-4-carboxylic acid methyl ester 54828-38-5 C10H15N3O4
    2-ethyl-5-nitro-3-propyl-3<i>H</i>-imidazole-4-carboxylic acid methyl ester
    —— 2,5-Di-tert.-butyl-3-(1',3'-dimethyl-but-2'-enyl)-furan 56964-52-4 C18H30O
    2,5-Di-tert.-butyl-3-(1',3'-dimethyl-but-2'-enyl)-furan
    —— 2,4-dimethyl-naphtho[2,1-<i>b</i>]oxepine 57241-73-3 C16H14O
    2,4-dimethyl-naphtho[2,1-<i>b</i>]oxepine
    —— 2-(4-Phenoxy-butylsulfanyl)-ethanol 51452-01-8 C12H18O2S
    2-(4-Phenoxy-butylsulfanyl)-ethanol
    —— 2,3-Dibromo-1-(5-bromo-2-hydroxy-4-propoxy-phenyl)-3-(4-hydroxy-3-methoxy-phenyl)-propan-1-one 65106-20-9 C19H19Br3O5
    2,3-Dibromo-1-(5-bromo-2-hydroxy-4-propoxy-phenyl)-3-(4-hydroxy-3-methoxy-phenyl)-propan-1-one
    —— 2-[4-(2,5,-dimethoxyphenyl)-semicarbazono]indan-1,3-dione 153512-85-7 C18H15N3O5
    2-[4-(2,5,-dimethoxyphenyl)-semicarbazono]indan-1,3-dione
    —— 2-[(4-chlorophenoxy)methyl]-1-methyl-3-[(piperidin-4-yl)acetyl]-1H-indole 188721-18-8 C23H25ClN2O2
    2-[(4-chlorophenoxy)methyl]-1-methyl-3-[(piperidin-4-yl)acetyl]-1H-indole
    —— (2-oxo-2<i>H</i>-oxazolo[4,5-<i>b</i>]pyridin-4-yl)-acetic acid ethyl ester 21594-41-2 C10H10N2O4
    (2-oxo-2<i>H</i>-oxazolo[4,5-<i>b</i>]pyridin-4-yl)-acetic acid ethyl ester
    —— (2,4-dinitro-phenyl)-fluoren-2-yl-amine 94211-06-0 C19H13N3O4
    (2,4-dinitro-phenyl)-fluoren-2-yl-amine
    —— 2-[4-methoxy-3-(nonan-2-yl)-phenyl]pyridine 1429478-75-0 C21H29NO
    2-[4-methoxy-3-(nonan-2-yl)-phenyl]pyridine
    —— 2',4'-Dinitrophenyl-2,3,6-tri-O-acetyl-4-deoxy-4-fluoro-β-D-glucopyranoside 114928-22-2 C18H19FN2O12
    2',4'-Dinitrophenyl-2,3,6-tri-O-acetyl-4-deoxy-4-fluoro-β-D-glucopyranoside
    —— 2-benzamido-N-[5-[(2-chlorophenyl)methylidene]-4-oxo-2-(2-phenylethenyl)-1,3-thiazolidin-3-yl]-4-methylthiophene-3-carboxamide 1211858-96-6 C31H24ClN3O3S2
    2-benzamido-N-[5-[(2-chlorophenyl)methylidene]-4-oxo-2-(2-phenylethenyl)-1,3-thiazolidin-3-yl]-4-methylthiophene-3-carboxamide
    —— 2-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)cylopent-2-enone 249893-37-6 C20H26O
    2-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)cylopent-2-enone
    —— 2',3'-dihydro-1'-benzyl-4'(1H)-oxospiro<cyclohexane-1,2'-quinazoline> 93416-94-5 C20H22N2O
    2',3'-dihydro-1'-benzyl-4'(1H)-oxospiro<cyclohexane-1,2'-quinazoline>
    —— 2,6-dimethoxy-3-(4-methoxybenzoyl)phenyl chloroacetate 1344112-23-7 C18H17ClO6
    2,6-dimethoxy-3-(4-methoxybenzoyl)phenyl chloroacetate
    —— 2-(benzylamino)-2-[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]propyl acetate 1349839-22-0 C21H23N3O3
    2-(benzylamino)-2-[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]propyl acetate
    —— 2-methyl-3-phenyl-2,3-dihydro-pyrrole-2,4-dicarboxylic acid diethyl ester 50899-97-3 C17H21NO4
    2-methyl-3-phenyl-2,3-dihydro-pyrrole-2,4-dicarboxylic acid diethyl ester
    —— 2-(4-isopropoxy-indol-3-yl)-<i>N</i>,<i>N</i>-dimethyl-acetamide 52335-80-5 C15H20N2O2
    2-(4-isopropoxy-indol-3-yl)-<i>N</i>,<i>N</i>-dimethyl-acetamide
    —— 2-Benzyl-1,3-bis-(2,4,5-trimethoxy-phenyl)-propane-1,3-dione 52751-66-3 C28H30O8
    2-Benzyl-1,3-bis-(2,4,5-trimethoxy-phenyl)-propane-1,3-dione
    —— 2-(4-naphthalen-1-ylmethyl-piperazin-1-yl)-butyric acid ethyl ester 48209-58-1 C21H28N2O2
    2-(4-naphthalen-1-ylmethyl-piperazin-1-yl)-butyric acid ethyl ester
    —— {2-[(Z)-2,5-Dichloro-phenylimino]-7,7-dimethyl-bicyclo[2.2.1]hept-1-yl}-methanesulfonic acid 55873-79-5 C16H19Cl2NO3S
    {2-[(Z)-2,5-Dichloro-phenylimino]-7,7-dimethyl-bicyclo[2.2.1]hept-1-yl}-methanesulfonic acid
    —— 2,4-dimethyl-5-<i>p</i>-tolyl-pyrrole-3-carboxylic acid ethyl ester 42455-39-0 C16H19NO2
    2,4-dimethyl-5-<i>p</i>-tolyl-pyrrole-3-carboxylic acid ethyl ester
    —— <2,3-<sup>14</sup>C>-1,4-Bis-<3'-brompropionyl>-piperazin 51644-30-5 C10H16Br2N2O2
    <2,3-<sup>14</sup>C>-1,4-Bis-<3'-brompropionyl>-piperazin
    —— 2-(o-Nitro-phenyl)-1,3-oxathian 42526-61-4 C10H11NO3S
    2-(o-Nitro-phenyl)-1,3-oxathian
    —— 2-methyl-1-phenyl-2<i>H</i>-imidazo[1,5-<i>a</i>]pyridine-3-thione 52095-52-0 C14H12N2S
    2-methyl-1-phenyl-2<i>H</i>-imidazo[1,5-<i>a</i>]pyridine-3-thione