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    首页 分子通 CAS
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    中文名称 英文名称 CAS号 化学式
    2,3,4,5-四氢-1H-吡啶并[4,3-b]吲哚-8-羧酸 2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-8-carboxylic acid 929345-60-8 C12H12N2O2
    2,3,4,5-四氢-1H-2-苯并氮杂-7-胺 2,3,4,5-tetrahydro-1H-benzo[c]azepin-7-amine 939043-30-8 C10H14N2
    2,3,4,5-四氢-1H-1,5-苯二氮杂-1-羧酸叔丁酯 tert-butyl 2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-1-carboxylate 946386-48-7 C14H20N2O2
    2,3,4,5-四氢-1H-1,4-苯并二氮卓-7-胺 5-amino-1-methyl-1H-pyrazole-4-carbothioamide 956534-58-0 C5H8N4S
    2,3,4,5,6-五氟苯酚亚硫酸盐 Phenol, pentafluoro-, sulfite (2:1) 96157-57-2 C12H4F10O5S
    2,3,4,5,6,7-六氢-4-异丙基-2,7-二甲基-1H-茚-1-酮 2,3,4,5,6,7-Hexahydro-4-isopropyl-2,7-dimethyl-1H-inden-1-one 94291-46-0 C14H22O
    2,3,4,4a,5,6,7,8-八氢-4,4a-二甲基-6-(1-甲基乙烯基)-2-萘基乙酸酯 4-Amino-5-((phenylsulphonyl)oxy)naphthalene-1,7-disulphonic acid, sodium salt 94232-33-4 C16H11NNa2O9S3
    2,3,4,4a,5,6,7,8-八氢-4,4a-二甲基-6-(1-甲基乙烯)-2-萘基醋酸酯 2,3,4,4a,5,6,7,8-Octahydro-4,4a-dimethyl-6-(1-methylvinyl)-2-naphthyl acetate 94232-80-1 C17H26O2
    2,3,4,4-四氯-5-甲氧基-环己-2,5-二烯酮 2,3,4,4-tetrachloro-5-methoxy-cyclohexa-2,5-dienone 98555-81-8 C7H4Cl4O2
    2,3,4,4-四氯-3-(二氯甲基)丁酸甲酯 2,3,4,4-Tetrachloro-3-(dichloromethyl)butanoic Acid Methyl Ester 97055-35-1 C6H6Cl6O2
    2,3,4,4',5-五溴联苯 2,3,4,4',5-Pentabromobiphenyl 96551-70-1 C12H5Br5
    2,3,3a,4,7,7a-六氢-α-甲基-4,7-亚甲基-1H-茚-5-丙醛 2,3,3a,4,7,7a-Hexahydro-alpha-methyl-4,7-methano-1H-indene-5-propionaldehyde 94231-54-6 C14H20O
    2,3,3a,4,5,6-六氢-1H-吡咯并[2,3-b]吡啶 2,3,3a,4,5,6-hexahydro-1(7)<i>H</i>-pyrrolo[2,3-<i>b</i>]pyridine 98336-66-4 C7H12N2
    2,3,3-三苯基-丙-2-烯-1-醇 2,3,3-triphenyl-2-propen-1-ol 94866-53-2 C21H18O
    2,3,3-三甲基环戊烷羰基氯化物 Dihydroisolauronoloylchlorid 99061-89-9 C9H15ClO
    2,3,3-三甲基双环[2.2.1]庚烷-2-硫醇 2,3,3-Trimethylbicyclo[2.2.1]heptane-2-thiol 94089-04-0 C10H18S
    2,3,3-三甲基二环[2.2.1]庚烷-2-醇 3-(10-Pyrenedecanoyl)cholesterol 97850-83-4 C53H72O2
    2,3,3-三氯-N-[2-羟基-1-(羟基甲基)-2-(4-硝基苯基)乙基]丙烯酰胺 2,3,3-Trichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acrylamide 93856-95-2 C12H11Cl3N2O5
    2,3,3-三氟-N,N-二甲基丙烯酰胺 2,3,3-trifluoro-N,N-dimethylacrylamide 97403-95-7 C5H6F3NO
    2,3,3,4-四甲基-1,4-戊二烯 2,3,3,4-Tetramethyl-1,4-pentadien 96184-17-7 C9H16
    2,3,3,4,4,5,5,6,6,7,7-十一氟-1-庚烯 1,1,7-trihydroundecafluoro-1-heptene 94228-81-6 C7H3F11
    2,3,3',4-四溴-1,1'-联苯 1,1'-Biphenyl, 2,3,3',4-tetrabromo- 97038-99-8 C12H6Br4
    2,3'-二氯-4'-氟二苯甲酮 2,3'-Dichloro-4'-fluorobenzophenone 951889-98-8 C13H7Cl2FO
    2,3'-二氨基-2',3'-二脱氧腺苷 2,3'-Diamino-2',3'-dideoxyadenosine 915399-37-0 C10H15N7O2
    2,2′-联吡啶-4,4′-二甲醛 [2,2']bipyridinyl-4,4'-dicarbaldehyde 99970-84-0 C12H8N2O2
    2,2’-硫代双(4-氯苯酚) 4,4'-dichloro-2,2'-thiodiphenol 97-24-5 C12H8Cl2O2S
    2,2’-二氯苯乙酸甲酯 methyl 2-chloro-2-(2-chlorophenyl)acetate 90055-47-3 C9H8Cl2O2
    2,2-螺双(萘并(1,8-de)-1,3-二噻英 2,2'-spirobi<naphthol<1,8-de>-1,3-dithiin> 99643-42-2 C21H12S4
    2,2-噁丙环二甲酰胺,3,3-二甲基- 3-Methyl-2,3-epoxy-2-carbamoyl-butyramid 98484-64-1 C6H10N2O3
    2,2-双[(4-氯苯基)硫]乙酸 Bis-<4-chlor-phenylmercapto>-essigsaeure 92153-25-8 C14H10Cl2O2S2
    2,2-双(乙氧基甲基)丁烷-1-醇 2,2-Bis(ethoxymethyl)butan-1-ol 93859-36-0 C10H22O3
    2,2-双(4-羟基苯基)丙酸 2,2-bis-(4-hydroxyphenyl)-propionic acid 92549-67-2 C15H14O4
    2,2-二苯氧基乙烯基(三甲基)硅烷 1,1-Diphenoxy-2-(trimethylsilyl)ethen 96694-16-5 C17H20O2Si
    2,2-二苯基-4-吡咯烷-1-基丁酰胺 2,2-diphenyl-4-pyrrolidino-butyric acid amide 95554-70-4 C20H24N2O
    2,2-二苯基-4-(1-哌啶基)戊腈盐酸盐(1:1) gamma-Methyl-alpha,alpha-diphenylpiperidine-1-butyronitrile monohydrochloride 93942-55-3 C22H27ClN2
    2,2-二苯基-4-(1-哌啶基)丁腈氢溴酸盐(1:1) alpha,alpha-Diphenylpiperidine-1-butyronitrile monohydrobromide 93962-63-1 C21H25BrN2
    2,2-二苯基-3-(2,2-二苯基乙烯基)环氧乙烷 2,2-diphenyl-3-(2,2-diphenylvinyl)oxirane 98760-59-9 C28H22O
    2,2-二苯基-1-氧杂螺[2.3]己烷 2,2-diphenyl-1-oxaspiro[2.3]hexane 952144-29-5 C17H16O
    2,2-二苄基甘氨酸乙酯 ethyl 2-benzylphenylalaninate 93949-90-7 C18H21NO2
    2,2-二硝基-1-丙醇 2,2-dinitropropanol 918-52-5 C3H6N2O5
    2,2-二甲氧基己烷 2,2-dimethoxyhexane 98944-43-5 C8H18O2
    2,2-二甲氧基乙酸乙酯 ethyl α,α-dimethoxyacetate 90837-72-2 C6H12O4
    2,2-二甲氧基乙烯基(三甲基)硅烷 (2,2-dimethoxyvinyl)trimethylsilane 96694-11-0 C7H16O2Si
    2,2-二甲氧基乙基[(6-甲氧基-1,4-二甲基-9H-咔唑-3-基)亚甲基]胺 3-<(2,2-dimethoxyethyl)iminonethyl>-6-methoxy-1,4-dimethylcarbazole 93841-62-4 C20H24N2O3
    2,2-二甲氧基-4-苯基丁-3-烯-1-醇 2,2-dimethoxy-4-phenyl-3-buten-1-ol 90054-96-9 C12H16O3
    2,2-二甲氧基-4,5-二羟基-3H-1,2-苯并氧硅杂卓 2,3,4,5-Tetrahydro-2,2-dimethoxy-1,2-benzoxasilepin 94158-47-1 C11H16O3Si
    2,2-二甲氧基-3-甲基环丁烷甲醛 2,2-Dimethoxy-3-methyl-cyclobutanecarbaldehyde 98202-71-2 C8H14O3
    2,2-二甲氧基-1-(2-苯基乙氧基)乙醇 2,2-Dimethoxy-1-(2-phenylethoxy)ethanol 94386-58-0 C12H18O4
    2,2-二甲基过氧丁酸叔戊酯 tert-Pentyl 2,2-dimethylperoxybutyrate 93778-67-7 C11H22O3
    2,2-二甲基辛酸烯丙基酯 allyl-2,2-dimethyloctanoate 94247-79-7 C13H24O2