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CAS编号中文名英文名分子式分子量熔点沸点
501944-56-5(3'-methyl-[1,1'-biphenyl]-4-yl)boronic acid
501944-65-6(6-fluorobenzo[b]thiophen-2-yl)boronic acid
501945-71-72-(1-苯并噻吩-5-基)-4,4,5,5-四甲基-1,3,2-二氧硼烷2-(benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
501951-42-4sb-705498
501954-42-31-(5-bromopyridin-2-yl)-4-piperidone ethyleneketal
502-02-34-[[4-(dimethylamino)phenyl]azo]-benzenesulfonic aci
502-12-55-(1,2-heptadiene-4,6-diynyl)dihydro-2(3h)-furanon
502-22-7carlina oxide
502-26-1dihydro-5-tetradecyl-2(3h)-furanon
502-32-92-amino-4-methylpentan-1-ol
502-36-39-fluoro-3-oxo-nonanoic aci ethyl ester
502-37-4n-l-gamma-glutamyl-3-(methylenecyclopropyl)-alanin
502-39-6氰甲汞胍(3-cyanoguanidino)methyl-mercur
502-41-0环庚醇cycloheptanolC7H14O114.18185℃
502-42-1环庚酮CycloheptanoneC7H12O112.17179℃
502-44-3ε-己内酯ε-CaprolactoneC6H10O2114.14-1℃235.3-97.4
502-47-63,7-二甲基-6-辛烯酸 3,7-dimethyl-6-Octenoic acidC10H18O2170.25125℃(2 t
502-49-8环辛酮cyclooctanoneC8H14O126.2039-41℃195-197℃
502-50-14-酮庚乙酸4-ketopimelic acidC7H10O5174.15142-144℃
502-52-31,3-dipalmitoyl-glycerolC35H68O5568.9172-74℃
502-53-4hexanoic acid 2,3-dihydroxy-propyl esterC9H18O4190.24
502-54-51-辛酰- rac -甘油1-octanoyl-rac-glycerol
502-55-6formic acid, dithiobis(thio-, o,o-diethyl esterC6H10O2S4242.40
502-56-75-壬酮5-NonanoneC9H18O142.24-50--4℃186-187℃
502-59-0辛戊胺1,5-dimethyl-n-isopentyl-hexylaminC13H29N199.38
502-61-4(E,E)-3,7,11-三甲基-1,3,6,10-十二烷四烯3,6,10-Dodecatetraene, 3,7,11-trimethyl-, (E,E)-1C15H24204.35
502-65-8ψ,ψ-胡萝卜素ψ,ψ-CaroteneC40H56536.8824
502-67-010-dodecatrienal, 3,7,11-trimethyl-, (e,e)-6
502-69-26,10,14-三甲基-2-十五烷酮 6,10,14-trimethyl-2-PentadecanoneC18H36O268.48
502-70-52,6,11,15-Tetramethylhexadeca-2,4,6,8,10,12,14-heptaene-1,16-dialC20H24O2296.40
502-72-7环十五烷酮CyclopentadecanoneC15H28O224.3862-67℃120℃(0.3
502-73-816-hentriacontanoneC31H62O450.82
502-83-0dl-蛋氨醇2-amino-4-(methylthio)butan-1-ol
502-84-14-fluoro-butyric aci sodium salt
502-85-2γ-羟基丁酸钠4-hydroxy-butyric aci sodium saltC4H7NaO3126.09143-147℃
502-97-61,4-二氧杂环-2,5-己二酮1,4-Dioxane-2,5-dioneC4H4O4116.0781-83℃
502-98-7chlorazodinC2H4Cl2N6182.99
502-99-83,7-二甲基-1,3,7-辛三烯3,7-Octatriene, 3,7-dimethyl-1C10H16136.23
5020-21-31h-茚烯-3-甲酸1h-indene-3-carboxylic acid
5020-41-72-(3-methoxyphenyl)ethanolC9H12O2152.19
5021-33-0(1-甲基-3-吡咯烷基)甲醇(1-methyl-3-pyrrolidyl)methanol
5021-45-42-(4-溴苯基)喹喔啉2-(4-bromophenyl)quinoxaline
5021-47-62-苯基-1,2,3,4-四氢喹喔啉2-phenyl-1,2,3,4-tetrahydroquinoxaline
5021-59-04-氯-n-(4-氟苯基)苯甲酰胺4-chloro-n-(4-fluorophenyl)benzamide
5021-60-3n-(4-氟苯基)-4-甲氧基苯甲酰胺n-(4-fluorophenyl)-4-methoxybenzamide
5021-93-2二乙基二乙氧基硅烷DiethoxydiethylsilaneC8H20O2Si176.33
5021-98-7Phosphonic dichloride,(2-methylpropyl)-C4H9Cl2OP174.99
502132-61-83-(2,4-dimethoxyphenyl)-1h-pyrazol-5-amine
502132-87-83-(3-碘苯基)-1h-吡唑-5-胺3-(3-iodophenyl)-1h-pyrazol-5-amine
502132-90-33-(4-benzylphenyl)-1h-pyrazol-5-amine
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