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
    —— 3,5-Dimethyl-N-carbethoxyazepin 30559-00-3 C11H15NO2
    3,5-Dimethyl-N-carbethoxyazepin
    —— 3,3'-diethyl-2,2'-dimethyl-4,4'-succinyl-bis-thiomorpholine 68732-01-4 C18H32N2O2S2
    3,3'-diethyl-2,2'-dimethyl-4,4'-succinyl-bis-thiomorpholine
    —— 3-chlorophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside 85951-14-0 C20H23ClO9S
    3-chlorophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside
    —— 3-Acetyl-1-dimethylamino-2-phenyl-isoindol 33044-05-2 C18H18N2O
    3-Acetyl-1-dimethylamino-2-phenyl-isoindol
    —— 3-Amino-9-(β-carboxyethyl)carbazol 40133-89-9 C15H14N2O2
    3-Amino-9-(β-carboxyethyl)carbazol
    —— 3β-hydroxy-17-(hydroxymethyl)androst-5-en-18-oic acid γ-lactone 86272-97-1 C20H28O3
    3β-hydroxy-17-(hydroxymethyl)androst-5-en-18-oic acid γ-lactone
    —— 3-{4,5-dimethoxy-3-[2-methoxy-4-(2-methoxycarbonyl-ethyl)-phenoxy]-phenyl}-propionic acid methyl ester 102761-92-2 C23H28O8
    3-{4,5-dimethoxy-3-[2-methoxy-4-(2-methoxycarbonyl-ethyl)-phenoxy]-phenyl}-propionic acid methyl ester
    —— 3-N-phenyl-N-<3-(9-anthryl)-1-propyl>aminopropionic acid 82665-29-0 C26H25NO2
    3-N-phenyl-N-<3-(9-anthryl)-1-propyl>aminopropionic acid
    —— 3-Hydroxy-2-methoxy-2-methyl-3-n-propylhexansaeure 42550-09-4 C11H22O4
    3-Hydroxy-2-methoxy-2-methyl-3-n-propylhexansaeure
    —— 3-ethyl 1,2-dimethyl (1S,2S,3R,4R,5S)-4,5-(diethylmethylenedioxy)-1,2-(dimethylmethylenedioxy)-6-hydroxy-3-(trimethylsilyloxy)hexane-1,2,3-tricarboxylate 191935-29-2 C24H42O12Si
    3-ethyl 1,2-dimethyl (1S,2S,3R,4R,5S)-4,5-(diethylmethylenedioxy)-1,2-(dimethylmethylenedioxy)-6-hydroxy-3-(trimethylsilyloxy)hexane-1,2,3-tricarboxylate
    —— 3,4,8,9-tetramethyl-2,7-diphenyl-1,6-dioxa-4,9-diaza-5λ<sup>5</sup>-phospha-spiro[4.4]nonane 27229-27-2 C20H27N2O2P
    3,4,8,9-tetramethyl-2,7-diphenyl-1,6-dioxa-4,9-diaza-5λ<sup>5</sup>-phospha-spiro[4.4]nonane
    —— 3,3-dihydroperoxy-5α-androstan-17β-ol 1181843-97-9 C19H32O5
    3,3-dihydroperoxy-5α-androstan-17β-ol
    —— [3-bromo-2-(methoxymethoxy)-5-methylphenyl]boronic acid 1245635-37-3 C9H12BBrO4
    [3-bromo-2-(methoxymethoxy)-5-methylphenyl]boronic acid
    —— 3-Carboxy-1-hydroxy-7-methoxybenz<e>indane 105547-23-7 C15H14O4
    3-Carboxy-1-hydroxy-7-methoxybenz<e>indane
    —— 3α-hydroxy-5α-androstan-17α-bromide 257619-85-5 C19H31BrO
    3α-hydroxy-5α-androstan-17α-bromide
    —— 3-(4-methoxyphenyl)-8-propoxy-1H-quinolin-4-one 1228466-42-9 C19H19NO3
    3-(4-methoxyphenyl)-8-propoxy-1H-quinolin-4-one
    —— 3-(4-methoxyphenyl)-4-phenylcyclopent-2-en-1-one 816447-25-3 C18H16O2
    3-(4-methoxyphenyl)-4-phenylcyclopent-2-en-1-one
    —— 3,4-dimethyl-5-phenylpentanenitrile 97763-98-9 C13H17N
    3,4-dimethyl-5-phenylpentanenitrile
    —— 3-(thiophen-2-yl)-1H-isochromene-1-thione 1240490-83-8 C13H8OS2
    3-(thiophen-2-yl)-1H-isochromene-1-thione
    —— 3'-Hydroxy-flavylium 46812-97-9 C15H11O2
    3'-Hydroxy-flavylium
    —— 3-Methyl-5-p-methylbenzyliden-2-thiooxalidin-4-on 67405-80-5 C12H11NO2S
    3-Methyl-5-p-methylbenzyliden-2-thiooxalidin-4-on
    —— 3-O-acetyl-1,2-O-isopropylidene-5-O-p-toluenesulfonyl-α-D-xylofuranose 33156-03-5 C17H22O8S
    3-O-acetyl-1,2-O-isopropylidene-5-O-p-toluenesulfonyl-α-D-xylofuranose
    —— 3-(3,5-dichloropyridin-4-yl)-7-{[3-methyl-4-(4-methylpiperazin-1-yl)phenyl]amino}pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione 1229432-25-0 C23H22Cl2N8O2
    3-(3,5-dichloropyridin-4-yl)-7-{[3-methyl-4-(4-methylpiperazin-1-yl)phenyl]amino}pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
    —— 3-cyclopropyl-1-(3'-(1,1-dioxo-1λ6-thiomorpholin-4-ylmethyl)biphenyl-4-ylmethyl)-imidazolidine-2,4-dione 1228594-11-3 C24H27N3O4S
    3-cyclopropyl-1-(3'-(1,1-dioxo-1λ6-thiomorpholin-4-ylmethyl)biphenyl-4-ylmethyl)-imidazolidine-2,4-dione
    —— 3,7-dithianonane-3,3-dioxide 126526-67-8 C7H16O2S2
    3,7-dithianonane-3,3-dioxide
    —— 3-hydroxy-N,N,N-trimethyl-5-{4-[(6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl)oxy]butoxy}benzenaminium iodide 1253783-65-1 C26H32NO5*I
    3-hydroxy-N,N,N-trimethyl-5-{4-[(6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl)oxy]butoxy}benzenaminium iodide
    —— 3'-azido-3'deoxy-5'-O{[(bis-benzyloxyphosphorylmethyl)benzyloxyphosphorylmethyl]benzyloxyphosphoryl}-N<sup>3</sup>-{1-[5-(2,2,2-trifluoroacetylamino)pentyl]}thymidine 174571-56-3 C47H54F3N6O12P3
    3'-azido-3'deoxy-5'-O{[(bis-benzyloxyphosphorylmethyl)benzyloxyphosphorylmethyl]benzyloxyphosphoryl}-N<sup>3</sup>-{1-[5-(2,2,2-trifluoroacetylamino)pentyl]}thymidine
    —— (3-benzoylphenyl)(2,4,6-triethylphenyl)methanone 96825-44-4 C26H26O2
    (3-benzoylphenyl)(2,4,6-triethylphenyl)methanone
    —— 3-(4-Iodobutyl)thiophene 114896-68-3 C8H11IS
    3-(4-Iodobutyl)thiophene
    —— 3-((2R,3S)-3-Benzyloxycarbonylamino-1-methoxycarbonylmethyl-4-oxo-azetidin-2-yl)-propionic acid 131533-78-3 C17H20N2O7
    3-((2R,3S)-3-Benzyloxycarbonylamino-1-methoxycarbonylmethyl-4-oxo-azetidin-2-yl)-propionic acid
    —— (3S,5R,6S,3'S,5'R,6'S)-violaxanthin diacetate 20584-58-1 C44H60O6
    (3S,5R,6S,3'S,5'R,6'S)-violaxanthin diacetate
    —— 3,4-di-O-acetyl-1,2-O-(1-(endo-methoxy)ethylidene)-beta-L-rhamnopyranose 80877-05-0 C13H20O8
    3,4-di-O-acetyl-1,2-O-(1-(endo-methoxy)ethylidene)-beta-L-rhamnopyranose
    —— 3α-Thiocyanato-17α-ethyl-5α-androstane-2β,17β-diol 24328-22-1 C22H35NO2S
    3α-Thiocyanato-17α-ethyl-5α-androstane-2β,17β-diol
    —— [3-(1,4,5,6,7,8-Hexahydro-naphthalen-1-yl)-propyl]-dimethyl-amine 58689-47-7 C15H25N
    [3-(1,4,5,6,7,8-Hexahydro-naphthalen-1-yl)-propyl]-dimethyl-amine
    —— 3-(4-fluorophenyl-ethyl)-1-methyl-7-nitroquinazoline-2,4(1H,3H)-dione 1056056-10-0 C17H14FN3O4
    3-(4-fluorophenyl-ethyl)-1-methyl-7-nitroquinazoline-2,4(1H,3H)-dione
    —— 3-Oxo-14α-bufa-4.20.22-trienolid 33766-81-3 C24H30O3
    3-Oxo-14α-bufa-4.20.22-trienolid
    —— 3-(5-acetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-1<i>H</i>-pyrimidine-2,4-dione 35094-80-5 C14H18N2O7
    3-(5-acetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-1<i>H</i>-pyrimidine-2,4-dione
    —— 3-ethoxy-2-(4-chloro-phenyl)-acrylonitrile 40373-93-1 C11H10ClNO
    3-ethoxy-2-(4-chloro-phenyl)-acrylonitrile
    —— 3-(10-cyano-10,11-dihydrodibenzo<b,f>thiepin-10-yl)propyl dihydrogen phosphite 87033-68-9 C18H18NO3PS
    3-(10-cyano-10,11-dihydrodibenzo<b,f>thiepin-10-yl)propyl dihydrogen phosphite
    —— 3-[hydroxy(3,4,5-trimethoxyphenyl)methyl]-4-[(6-methoxynaphthalen-2-yl)methyl]-5-methylene-2(5H)-furanone 877668-88-7 C27H26O7
    3-[hydroxy(3,4,5-trimethoxyphenyl)methyl]-4-[(6-methoxynaphthalen-2-yl)methyl]-5-methylene-2(5H)-furanone
    —— (3R,7S,Z)-7-((2R,5R,6S)-5-(benzyloxy)-5-ethyl-6-methyltetrahydro-2H-pyran-2-yl)-7-hydroxy-1-((3R,5S,6S)-2-methoxy-3,5-dimethyl-6-((R)-4-oxohexan-3-yl)tetrahydro-2H-pyran-2-yl)-3-((4-methoxybenzyl)oxy)oct-1-en-4-one 126365-88-6 C45H66O9
    (3R,7S,Z)-7-((2R,5R,6S)-5-(benzyloxy)-5-ethyl-6-methyltetrahydro-2H-pyran-2-yl)-7-hydroxy-1-((3R,5S,6S)-2-methoxy-3,5-dimethyl-6-((R)-4-oxohexan-3-yl)tetrahydro-2H-pyran-2-yl)-3-((4-methoxybenzyl)oxy)oct-1-en-4-one
    —— 3-(2-Phenylethyl)-5-<α-(carboxymethyl)carboxymethyl>-tetrahydro-2H-1,3,5-thiadiazine-2-thione 139765-46-1 C15H18N2O4S2
    3-(2-Phenylethyl)-5-<α-(carboxymethyl)carboxymethyl>-tetrahydro-2H-1,3,5-thiadiazine-2-thione
    —— (+-)-(3-Methyl-4t-phenyl-buten-(3)-yl-(2))-hydrogenphthalat 111500-58-4 C19H18O4
    (+-)-(3-Methyl-4t-phenyl-buten-(3)-yl-(2))-hydrogenphthalat
    —— 3,7-Dimethyl-1-phenyl-7,8-dihydro-2-oxa-7,9a-diaza-benzo[cd]azulene-6,9-dione 78205-52-4 C18H16N2O3
    3,7-Dimethyl-1-phenyl-7,8-dihydro-2-oxa-7,9a-diaza-benzo[cd]azulene-6,9-dione
    —— [(3S,3aS)-3-(hydroxymethyl)-3,4,4-trimethyl-3a,5,6,7-tetrahydro-2H-pyrazolo[1,5-a]pyridin-1-yl]-phenylmethanone 1219468-65-1 C18H26N2O2
    [(3S,3aS)-3-(hydroxymethyl)-3,4,4-trimethyl-3a,5,6,7-tetrahydro-2H-pyrazolo[1,5-a]pyridin-1-yl]-phenylmethanone
    —— 3-Chloro-1-(cyclopropylmethyl)-4-[4-(2,4-difluorophenyl)piperidin-1-yl]pyridin-2-one 1127498-40-1 C20H21ClF2N2O
    3-Chloro-1-(cyclopropylmethyl)-4-[4-(2,4-difluorophenyl)piperidin-1-yl]pyridin-2-one
    —— 3-nitrobenzo[i]phenanthridine 951328-73-7 C17H10N2O2
    3-nitrobenzo[i]phenanthridine
    —— 3-bromo-1-(phenylsulfonyl)-1H-pyrrole-2-d 1229516-50-0 C10H8BrNO2S
    3-bromo-1-(phenylsulfonyl)-1H-pyrrole-2-d
    —— 3'-desdimethylamino-4'-dehydro-3',4'-epoxy-9'-N-oxo-azithromycin 851379-40-3 C36H65NO14
    3'-desdimethylamino-4'-dehydro-3',4'-epoxy-9'-N-oxo-azithromycin
    —— 3-trimethylsilyloxy-2-mesyl-3,4-tetramethylenethietane-1,1-dioxide 106582-72-3 C11H22O5S2Si
    3-trimethylsilyloxy-2-mesyl-3,4-tetramethylenethietane-1,1-dioxide