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
    —— 3,3',4,4'-Tetramethyl-4,4'-diisoxazole-5,5'-dione 25847-19-2 C10H12N2O4
    3,3',4,4'-Tetramethyl-4,4'-diisoxazole-5,5'-dione
    —— 3-benzyl-2-methylmercapto-1-methyl-(1H)-1,3,2λ<sup>5</sup>-benzodiazaphosphorine-2,4-dithione 130653-23-5 C16H17N2PS3
    3-benzyl-2-methylmercapto-1-methyl-(1H)-1,3,2λ<sup>5</sup>-benzodiazaphosphorine-2,4-dithione
    —— (3-acetylphenoxymethyl)-(4-fluorophenyl)-ketone 654679-75-1 C16H13FO3
    (3-acetylphenoxymethyl)-(4-fluorophenyl)-ketone
    —— (3aR,6R,6aR)-5-((S)-1-Benzyloxymethyl-propyl)-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxole 126394-37-4 C19H28O4
    (3aR,6R,6aR)-5-((S)-1-Benzyloxymethyl-propyl)-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxole
    —— 3-phenyl-3-(pyrimidin-2-ylamino)propanamide 852632-28-1 C13H14N4O
    3-phenyl-3-(pyrimidin-2-ylamino)propanamide
    —— [3-chloro-2-[dichloro(phenyl)-λ4-selanyl]cyclohexyl] acetate 109432-28-2 C14H17Cl3O2Se
    [3-chloro-2-[dichloro(phenyl)-λ4-selanyl]cyclohexyl] acetate
    —— 3-Isopropyl-4a,5,8,8a-tetrahydro-5,8-methano-1,2-naphthochinon 32235-29-3 C14H16O2
    3-Isopropyl-4a,5,8,8a-tetrahydro-5,8-methano-1,2-naphthochinon
    —— 3-[2,4,6-Trifluoro-3,5-bis-(2-methoxycarbonyl-ethyl)-[1,3,5,2,4,6]triazatriborinan-1-yl]-propionic acid methyl ester 30310-30-6 C12H21B3F3N3O6
    3-[2,4,6-Trifluoro-3,5-bis-(2-methoxycarbonyl-ethyl)-[1,3,5,2,4,6]triazatriborinan-1-yl]-propionic acid methyl ester
    —— 3-<(Iminoindol-3-ylmethyl)-amino>-propionsaeure 22552-38-1 C12H13N3O2
    3-<(Iminoindol-3-ylmethyl)-amino>-propionsaeure
    —— 3-(4-methanesulfonyl-benzyl)-4-oxo-1,4-dihydro-quinoline-7-carboxylic acid 30854-22-9 C18H15NO5S
    3-(4-methanesulfonyl-benzyl)-4-oxo-1,4-dihydro-quinoline-7-carboxylic acid
    —— 3-(2-chloromethyl-butyryl)-7-(toluene-4-sulfonyl)-2,3,3a,4,5,6,6a,7-octahydro-1<i>H</i>-pyrrolo[2,3-<i>d</i>]carbazol-5-ol 40360-87-0 C26H31ClN2O4S
    3-(2-chloromethyl-butyryl)-7-(toluene-4-sulfonyl)-2,3,3a,4,5,6,6a,7-octahydro-1<i>H</i>-pyrrolo[2,3-<i>d</i>]carbazol-5-ol
    —— 3-(4-Hydroxy-phenyl)-2-((4aR,6R,7R,8R,8aS)-6-methoxy-8-nitro-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ylamino)-propionic acid methyl ester 38265-27-9 C24H28N2O9
    3-(4-Hydroxy-phenyl)-2-((4aR,6R,7R,8R,8aS)-6-methoxy-8-nitro-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ylamino)-propionic acid methyl ester
    —— 3-Phenyl-1H-benzo<c>pyrazolo<1.2-a>cinnolin-1-on 19555-75-0 C21H14N2O
    3-Phenyl-1H-benzo<c>pyrazolo<1.2-a>cinnolin-1-on
    —— 3,6-Bis-<β-(1-Oxo-pyridyl-2)-mercapto-ethyl>-2,5-dioxo-piperazin 21819-95-4 C18H20N4O4S2
    3,6-Bis-<β-(1-Oxo-pyridyl-2)-mercapto-ethyl>-2,5-dioxo-piperazin
    —— 3,4,5,3',4',5'-hexamethoxy-benzophenone-hydrazone 855288-52-7 C19H24N2O6
    3,4,5,3',4',5'-hexamethoxy-benzophenone-hydrazone
    —— 3-Bromo-1,4,12-trimethoxy-9-methyl-8,9-dihydro-10-oxa-benzo[a]anthracen-11-one 137789-88-9 C21H19BrO5
    3-Bromo-1,4,12-trimethoxy-9-methyl-8,9-dihydro-10-oxa-benzo[a]anthracen-11-one
    —— 3-Amino-cyclohexanecarboxylic acid [(S)-5-amino-1-(4-benzoyl-phenylcarbamoyl)-pentyl]-amide 103892-61-1 C26H34N4O3
    3-Amino-cyclohexanecarboxylic acid [(S)-5-amino-1-(4-benzoyl-phenylcarbamoyl)-pentyl]-amide
    —— 3-(2'-fluoro-biphenyl-2-yl)-1-{4-[(4-fluoro-phenyl)-(1-isopropyl-piperidin-4-yl)-acetyl]-piperazin-1-yl}-propan-1-one 929268-70-2 C35H41F2N3O2
    3-(2'-fluoro-biphenyl-2-yl)-1-{4-[(4-fluoro-phenyl)-(1-isopropyl-piperidin-4-yl)-acetyl]-piperazin-1-yl}-propan-1-one
    —— 3(6-(hydroxy)hexyloxy)benzoic acid 264871-13-8 C13H18O4
    3(6-(hydroxy)hexyloxy)benzoic acid
    —— 3-biphenyl 1,2,3,4,5-pentamethyl-2,4-cyclopentadienyl ketone 929606-65-5 C23H24O
    3-biphenyl 1,2,3,4,5-pentamethyl-2,4-cyclopentadienyl ketone
    —— (3R,4S,5S,6S)-1-Allyl-3,4,5-tris-benzyloxy-6-hydroxy-piperidin-2-one 208990-30-1 C29H31NO5
    (3R,4S,5S,6S)-1-Allyl-3,4,5-tris-benzyloxy-6-hydroxy-piperidin-2-one
    —— 3-fluoro-4-((4-fluorophenyl)thio)benzoyl chloride 1293979-39-1 C13H7ClF2OS
    3-fluoro-4-((4-fluorophenyl)thio)benzoyl chloride
    —— 3-(2,4-Dihydroxy-pyrimidyl-(5)-sulfonyl)-1-cyan-guanidin 22303-99-7 C6H6N6O4S
    3-(2,4-Dihydroxy-pyrimidyl-(5)-sulfonyl)-1-cyan-guanidin
    —— 3-Allylmercaptomethyl-2,4-dimethyl-1-phenyl-Δ<sup>3</sup>-pyrazolinon-(5) 23938-04-7 C15H18N2OS
    3-Allylmercaptomethyl-2,4-dimethyl-1-phenyl-Δ<sup>3</sup>-pyrazolinon-(5)
    —— 3-Methyl-3-oxy-7-oxa-3-aza-bicyclo[4.1.0]heptane-1-carboxylic acid methyl ester 33326-76-0 C8H13NO4
    3-Methyl-3-oxy-7-oxa-3-aza-bicyclo[4.1.0]heptane-1-carboxylic acid methyl ester
    —— (3aR,5R,6S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-thiiranylmethoxy-tetrahydro-furo[2,3-d][1,3]dioxole 28642-67-3 C15H24O6S
    (3aR,5R,6S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-thiiranylmethoxy-tetrahydro-furo[2,3-d][1,3]dioxole
    —— 3-Methyl-2-isobutoxy-butandiol-(1,3) 19769-11-0 C9H20O3
    3-Methyl-2-isobutoxy-butandiol-(1,3)
    —— 3-Acetoxy-5-tridecanylfuran 25346-26-3 C19H36O3
    3-Acetoxy-5-tridecanylfuran
    —— 3,3-Diphenyl-4-N-morpholino-5,6-tetramethylen-3,4-dihydro-e-pyron 33739-20-7 C25H27NO3
    3,3-Diphenyl-4-N-morpholino-5,6-tetramethylen-3,4-dihydro-e-pyron
    —— 3-(6-amino-purin-7-ylmethyl)-1,4-dioxa-spiro[4.5]decane-2-carboxylic acid 28875-78-7 C15H19N5O4
    3-(6-amino-purin-7-ylmethyl)-1,4-dioxa-spiro[4.5]decane-2-carboxylic acid
    —— 3-Ethylendioxy-4,4-dimethyl-7-oxo-17β-acetoxy-androsten-5 24634-35-3 C25H36O5
    3-Ethylendioxy-4,4-dimethyl-7-oxo-17β-acetoxy-androsten-5
    —— (3R,4R,5R,6R)-6-Hydroxymethyl-4,5-dimethoxy-3-methylamino-tetrahydro-pyran-2-ol; hydrochloride 33464-56-1 C9H19NO5*ClH
    (3R,4R,5R,6R)-6-Hydroxymethyl-4,5-dimethoxy-3-methylamino-tetrahydro-pyran-2-ol; hydrochloride
    —— 3-Dimethylamino-1,1-dimethyl-3-(4-methoxy-phenyl)-phthalen 37124-29-1 C19H23NO2
    3-Dimethylamino-1,1-dimethyl-3-(4-methoxy-phenyl)-phthalen
    —— 3-Cyclohexylamino-N-hydroxy-propionamide; hydrochloride 40871-27-0 C9H18N2O2*ClH
    3-Cyclohexylamino-N-hydroxy-propionamide; hydrochloride
    —— (3aR,3bS,6S,6aS,7aR)-2,2-Dimethyl-6-(N'-phenyl-hydrazino)-6-trimethylsilanyloxy-tetrahydro-furo[2',3':4,5]furo[2,3-d][1,3]dioxol-5-one 29000-05-3 C18H26N2O6Si
    (3aR,3bS,6S,6aS,7aR)-2,2-Dimethyl-6-(N'-phenyl-hydrazino)-6-trimethylsilanyloxy-tetrahydro-furo[2',3':4,5]furo[2,3-d][1,3]dioxol-5-one
    —— 3-(5-Methyl-2-hydroxyiminohexyl)-3-hydroxy-oxindol 33507-53-8 C15H20N2O3
    3-(5-Methyl-2-hydroxyiminohexyl)-3-hydroxy-oxindol
    —— [(3aR,4S,6R,7S,7aR)-7-acetyloxy-2-oxo-4-phenylsulfanyl-3,3a,4,6,7,7a-hexahydropyrano[3,4-d][1,3]oxazol-6-yl]methyl acetate 371123-24-9 C17H19NO7S
    [(3aR,4S,6R,7S,7aR)-7-acetyloxy-2-oxo-4-phenylsulfanyl-3,3a,4,6,7,7a-hexahydropyrano[3,4-d][1,3]oxazol-6-yl]methyl acetate
    —— 3,5-dibromo-2-hydroxy-4-methyl-benzoic acid-(3-nitro-anilide) 111500-50-6 C14H10Br2N2O4
    3,5-dibromo-2-hydroxy-4-methyl-benzoic acid-(3-nitro-anilide)
    —— 3-(2,4-dichlorophenyl)-1H-pyrazole-4-carbaldehyde thiosemicarbazone 1256502-13-2 C11H9Cl2N5S
    3-(2,4-dichlorophenyl)-1H-pyrazole-4-carbaldehyde thiosemicarbazone
    —— (3S,4S)-(+)-1-(3,4-dimethoxyphenethyl)-3-ethyl-2-oxo-4-piperidineacetic acid 75821-65-7 C19H27NO5
    (3S,4S)-(+)-1-(3,4-dimethoxyphenethyl)-3-ethyl-2-oxo-4-piperidineacetic acid
    —— 3'-(4-dimethylamino-phenyl)-2'-methyl-1,5'-diphenyl-dihydro-spiro[pyrrolidine-3,1'-pyrrolo[3,4-<i>c</i>]pyrrole]-1,3,4',6'-tetraone 33062-70-3 C30H28N4O4
    3'-(4-dimethylamino-phenyl)-2'-methyl-1,5'-diphenyl-dihydro-spiro[pyrrolidine-3,1'-pyrrolo[3,4-<i>c</i>]pyrrole]-1,3,4',6'-tetraone
    —— 3-(2-Chlor-phenyl)-3'-phenyl-<5,5'-hydrazo-(1H-1,2,4-triazol)> 22350-83-0 C16H13ClN8
    3-(2-Chlor-phenyl)-3'-phenyl-<5,5'-hydrazo-(1H-1,2,4-triazol)>
    —— 3-Methyl-9-methoxy-2,6-methano-1,2,3,4,5,6-hexahydro-<3>benzazocin 23076-72-4 C14H19NO
    3-Methyl-9-methoxy-2,6-methano-1,2,3,4,5,6-hexahydro-<3>benzazocin
    —— 3,5-Dinitro-benzoic acid 2-isopropyl-5-methyl-4-(toluene-4-sulfonyloxy)-cyclohexyl ester 27570-91-8 C24H28N2O9S
    3,5-Dinitro-benzoic acid 2-isopropyl-5-methyl-4-(toluene-4-sulfonyloxy)-cyclohexyl ester
    —— 3-(7,7-dimethyl-1,4-dioxa-spiro[4.5]dec-6-yl)-propionic acid ethyl ester 35319-20-1 C15H26O4
    3-(7,7-dimethyl-1,4-dioxa-spiro[4.5]dec-6-yl)-propionic acid ethyl ester
    —— 3-methanesulfinylmethyl-1,4-dioxy-quinoxaline-2-carboxylic acid methylamide 34930-78-4 C12H13N3O4S
    3-methanesulfinylmethyl-1,4-dioxy-quinoxaline-2-carboxylic acid methylamide
    —— 3-Methylamino-5H-dibenzazepin 10464-39-8 C15H14N2
    3-Methylamino-5H-dibenzazepin
    —— 3-Ethoxy-13,16-dimethyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one 94962-23-9 C21H28O2
    3-Ethoxy-13,16-dimethyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one
    —— 3-benzo[1,3]dioxol-5-yl-1-benzoyl-4,4-diphenyl-azetidin-2-one 31789-23-8 C29H21NO4
    3-benzo[1,3]dioxol-5-yl-1-benzoyl-4,4-diphenyl-azetidin-2-one
    —— 3-<N<sup>β</sup>-(m-Chlorbenzoyl)-hydrazino)-symm.-triazolo<4.3-a>pyridin 7520-44-7 C13H10ClN5O
    3-<N<sup>β</sup>-(m-Chlorbenzoyl)-hydrazino)-symm.-triazolo<4.3-a>pyridin