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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
    24-脱氧-曲张链菌素酸甲酯 methyl (7E,9Z,11R,12S,13R,14R,15R,16R,17R,18R,19R,20E)-2-acetyloxy-12,14,16,18,31-pentahydroxy-3,7,11,13,17,19,21,27-octamethyl-6,28-dioxo-23,25-dioxa-5-azatetracyclo[20.7.1.14,29.026,30]hentriaconta-1,3,7,9,20,22(30),26,29(31)-octaene-15-carboxylate 32164-26-4 C40H51NO13
    24-羟基胆固醇 cholest-5-ene-3β,24ξ-diol 30271-38-6 C27H46O2
    24-冠-8-醚 24-crown-8 33089-37-1 C16H32O8
    24-二氯-5-异丙氧基苯硼酸 2,4-Dichloro-5-isopropoxyphenylboronic acid 325786-18-3 C9H11BCl2O3
    22-甲基二十四(烷)酸 22-Methyl-tetracosansaeure 36378-43-5 C25H50O2
    22-(2-甲基-2-丙烯-1-基)-14-氧杂-11,22-二氮杂七环[13.9.1.01,13.02,21.04,12.05,10.019,25]二十五-4(12),5,7,9,15(25),16,18-七烯-2,16-二醇盐酸盐(1:1) (1R,2R,13R)-22-(2-methylprop-2-enyl)-14-oxa-11,22-diazaheptacyclo[13.9.1.01,13.02,21.04,12.05,10.019,25]pentacosa-4(12),5,7,9,15,17,19(25)-heptaene-2,16-diol;hydrochloride 342884-62-2 C26H27ClN2O3
    21-羟基孕甾-1,4,9(11),16-四烯-3,20-二酮-21-醋酸酯 tetraene acetate 37413-91-5 C23H26O4
    21-羟基依普利酮 21-Hydroxyeplerenone 334678-67-0 C24H30O7
    21-甲磺酸依可美松 Icomethasone 21-Mesylate 352315-75-4 C23H31ClO7S
    21-冠醚-7 1,4,7,10,13,16,10-heptaoxacyclohenicosane 33089-36-0 C14H28O7
    21-乙酰氧基-9Α-氟-11Β,16Α,17Α-三羟基孕甾-1,4-二烯-3,20-二酮 (11β,16α)-21-acetyloxy-9-fluoro-11,16,17-trihydroxypegna-1,4-diene-3,20-dione 3859-65-2 C23H29FO7
    20-甲基二十二碳(烷)酸 20-methyl-docosanoic acid 36332-95-3 C23H46O2
    2.6-二甲氧基苯基银 2.6-dimethoxyphenyl silver 34584-49-1 C8H9AgO2
    2.6-二甲基苯硼酸频呢醇酯 2-(2,6-bismethylphenyl)-4,4,5,5-tetramethyl[1,3,2]dioxaborolane 325141-72-8 C14H21BO2
    2.5-二甲基苯硼酸频呢醇酯 2-(2,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 356570-53-1 C14H21BO2
    2.4.6-三甲基苯硼酸甲酯 dimethoxy(mesityl)borane 34907-53-4 C11H17BO2
    2.4.6-三氟苯硼酸频呢醇酯 4,4,5,5-tetramethyl-2-(2,4,6-trifluorophenyl)-1,3,2-dioxaborolane 325143-04-2 C12H14BF3O2
    2.4-二氯甲苯密度标准物质 2,5-Dichlorobenzenesulfonic Acid Dihydrate 38484-94-5 C6H8Cl2O5S
    2-（乙酰氨基）-6-O-[2-（乙酰氨基）-2-脱氧-β-D-吡喃葡萄糖基]-2-脱氧-D-葡萄糖 2-acetylamino-<i>O</i><sup>6</sup>-(2-acetylamino-2-deoxy-β-D-glucopyranosyl)-2-deoxy-D-glucose 35385-05-8 C16H28N2O11
    2-（4-甲氧基苯基）-2-甲基丙醇 2-(4-methoxy-phenyl)-2-methyl-propan-1-ol 32454-29-8 C11H16O2
    2-（4-甲氧基苯基羰基硫代硫基硫代）乙酸 4-Methoxy-dithiobenzoesaeure-(carboxy-methylester) 38204-31-8 C10H10O3S2
    2-（3-羟基-4-甲氧基-苯基）-喹啉-4-羧酸 2-(3-Hydroxy-4-methoxyphenyl)quinoline-4-carboxylic acid 32366-62-4 C17H13NO4
    2-（3-甲氧基苯基）-1H-1,3-苯并二唑 2-(3-methoxyphenyl)-1H-benzo[d]imidazole 36677-36-8 C14H12N2O
    2-（3-溴苯基）-3-（2,4-二甲氧基苯基）-4-噻唑烷酮 2-(3-Bromophenyl)-3-(2,4-dimethoxyphenyl)-1,3-thiazolidin-4-one 388592-44-7 C17H16BrNO3S
    2-（3,4-二氟苯基）-2-甲基丙酸 1-(3,4-difluorophenyl)-2,2-dimethylacetic acid 306761-55-7 C10H10F2O2
    2-（2-甲基哌啶-1-基）丙烷-1-醇 2-(2-Methylpiperidin-1-YL)propan-1-OL 33742-65-3 C9H19NO
    2-（2-氯苯基）氢醌水合物 2-(2-Chlorophenyl)hydroquinone hydrate 305808-20-2 C12H11ClO3
    2-（2-氯苯基）-4-甲基-5-噻唑羧酸乙酯 ethyl 2-(2-chlorophenyl)-4-methylthiazole-5-carboxylate 338982-17-5 C13H12ClNO2S
    2-（2-氟苯基）-1H-1,3-苯并二唑 2-(2-fluorophenyl)-1H-benzo[d]imidazole 321-51-7 C13H9FN2
    2-（2-异丁基-6-喹啉基氧基-8-对甲苯磺酰胺基）乙酸乙酯 Ethyl 2-(2-Isobutyl-6-quinolyloxy-8-p-toluenesulfonamido)acetate 316124-91-1 C24H28N2O5S
    2-降冰片烷甲酰氯 bicyclo[2.2.1] heptane-2-carbonyl chloride 35202-90-5 C8H11ClO
    2-降冰片基 2-norbornyl 30967-37-4 C7H11
    2-铵基-4-氟-2-甲基丁酸酯 (-)-(R)-2-amino-4-fluoro-2-methylbutanoic acid 321198-93-0 C5H10FNO2
    2-金刚烷羧醛 adamantane-2-carbaldehyde 39750-93-1 C11H16O
    2-重氮基-4,4,4-三氟-1-(萘-2-基)丁烷-1,3-二酮 2-diazo-4,4,4-trifluoro-1-(naphthalen-2-yl)butane-1,3-dione 307531-58-4 C14H7F3N2O2
    2-重氮基-1-[4-(甲氧基)苯基]-2-苯基乙酮 2-diazo-1-(4-methoxyphenyl)-2-phenylethan-1-one 3580-75-4 C15H12N2O2
    2-重氮基-1,1,1-三氟乙烷 2,2,2-trifluorodiazoethane 371-67-5 C2HF3N2
    2-重氮-1-萘酚-5-磺酰氯 2-diazo-1-oxo-1,2-dihydronaphthalene-4-sulfonyl chloride 3770-97-6 C10H5ClN2O3S
    2-醛基苯甲酸乙酯 ethyl 2-formylbenzoate 34046-43-0 C10H10O3
    2-邻苯二甲酰亚氨基甲基苯基硼酸频哪醇酯 2-(N-phthalimidomethyl)-benzeneboronic acid pinacol ester 380430-66-0 C21H22BNO4
    2-邻甲苯氨基噻唑-4-酮 2-(2-methyl-anilino)-thiazol-4-one 37394-99-3 C10H10N2OS
    2-过氧乙酰丙酰氯 (S)-2-acetoxypropanoyl chloride 36394-75-9 C5H7ClO3
    2-辛酰基噻吩 1-(thiophen-2-yl)octan-1-one 30711-41-2 C12H18OS
    2-辛烷-4-基苯酚 2-(4-octyl)phenol 37631-10-0 C14H22O
    2-辛氧基乙基磷酸二氢酯 2-(Octyloxy)ethyl dihydrogen phosphate 31800-88-1 C10H23O5P
    2-辛基苯胺 2-octylaniline 37413-50-6 C14H23N
    2-辛基胍 1-octylguanidine 3038-42-4 C9H21N3
    2-辛基氯化镁 2-octylmagnesium chloride 31103-57-8 C8H17ClMg
    2-辛基吡啶 2-octylpyridine 33841-61-1 C13H21N
    2-辛基十二烷基5-氧代-L-脯氨酸酯 2-Octyldodecyl 5-oxo-L-prolinate 37673-37-3 C25H47NO3