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CAS编号中文名英文名分子式分子量熔点沸点
2056937-83-64-溴-7-氟-1-四氢吡喃-2-基-吲唑4-Bromo-7-fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazoleC12H12BrFN2O299.142404.0±45.0 °C(Predicted)
2056937-90-5(1-(四氢-2H-吡喃-2-基)-1H-吲唑-4-基)硼酸(1-(Tetrahydro-2H-pyran-2-yl)-1H-indazol-4-yl)boronic acidC12H15BN2O3246.08
2057-34-34-[1-(2-butenyl)-3-pentenyl]-pyridin
2057-42-32-[1-(2-butenyl)-3-pentenyl]-pyridin
2057-43-42-(3-pentenyl)-pyridin
2057-47-84-[3-phenyl-1-(2-phenylethyl)propyl]-pyridin
2057-49-0对苯丙基吡啶Pyridine,4-(3-phenylpropyl)C14H15N197.27322℃
2057-82-1Isobutyraldehyde-2,4-DNPH solutionC10H12N4O4252.23185°C
2057-84-3valeraldehyde 2,4-dinitrophenylhydra-zoneC11H14N4O4266.26108-111°C
2057-87-63-(4-氨基苯氧基)苯胺3-(4-Aminophenoxy)benzenamine
20570-20-1(diethoxymethyl)diphenyl-phosphine oxid
20570-96-1benzyl-hydrazin dihydrochlorideC7H10N2.2HCl195.09138-143℃
205701-85-5RWJ-51204 C21H19F2N3O3399.39
20571-15-7spiro[2.3]hexan-4-one
20571-42-07-(diethylamino)-2h-1-benzopyran-2-onC13H15NO2217.27
20571-45-3cadmium metaborate
20572-01-41-甲基-1h-苯并咪唑-2-羧酸1-methyl-1h-benzo[d]imidazole-2-carboxylic acidC9H8N2O2176.17403.6±28.0 °C(Predicted)
20572-84-3Tin,bromotrimethyl(sulfinylbis[methane]-O)-,(TB-5-12)-C5H15BrOSSn321.83
20574-25-8platinate(1-), amminetrichloro-, potassium, monohydrate
20574-50-9morantel
20574-65-6dihydroneopterin triphosphate
20574-98-54-(3-丁烯基)苯甲醚4-(4-methoxyphenyl)-1-butene
20574-99-64-(4-甲基苯基)-1-丁烯4-(4-methylphenyl)-1-butene
2057405-74-8叔丁基(S)-3-氨基-3-(羟甲基)吡咯烷-1-羧酸酯tert-butyl(S)-3-amino-3-(hydroxymethyl)pyrrolidine-1-carboxylateC10H20N2O3216.28
2057412-43-62-(2-甲氧基苯氧基)乙烷-1-胺盐酸盐水合物2-(2-Methoxyphenoxy)ethan-1-amine hydrochloride hydrateC9H16ClNO3221.68
2057420-29-6BRD9185C23H21F6N3O2485.42
2057427-36-64-Chloro-1-(prop-2-ynyl)-1H-pyrrolo[2,3-b]pyridineC10H7ClN2190.632
2057437-56-44,4'-Di(4H-1,2,4-triazol-4-yl)-1,1'-biphenylC16H12N6288.30
205744-14-5(2-chloropyridin-3-yl)methanamine
205744-15-63-甲胺基-2-溴吡啶(2-bromopyridin-3-yl)methanamineC6H7BrN2187.0400  283.9 °C at 760 mmHg
205744-16-72-氟-3-吡啶甲基甲胺(2-fluoropyridin-3-yl)methanamineC6H7FN2126.13
205744-17-82-氟-5-氨甲基吡啶5-(aminomethyl)-2-fluoropyridineC6H7FN2126.132
205744-18-96-氟吡啶-2-甲胺(6-fluoropyridin-2-yl)methanamine
205744-82-72-(4-chloro-2-nitrophenyl)malondialdehyde
205744-83-84,5-二氢-6-甲基-3(2H)-哒嗪酮水合物C5H10N2O2130.15
205744-84-92-(2-喹喔啉基)丙二醛2-(2-quinoxalinyl)malondialdehyde
205744-92-9775nm红外增感染料ir 775 tosylate
2057448-28-71-吗啉基-2-(3-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯氧基)-1-乙酮1-(morpholin-4-yl)-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]ethan-1-oneC18H26BNO5347.220
2057448-33-43-(丙基氨甲酰基甲氧基)苯硼酸频哪醇酯N-propyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]acetamideC17H26BNO4319.20364
2057448-57-2N,N-二乙基-2-(3-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯氧基)乙酰胺N,N-diethyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]acetamideC18H28BNO4333.240
2057448-75-4N-苯基-2-(3-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯氧基)乙酰胺N-phenyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]acetamideC20H24BNO4353.21986
2057448-81-2N-cyclohexyl-2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)acetamideN-cyclohexyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]acetamideC20H30BNO4359.2675
2057449-99-53-(2-氯乙酰氨基)苯硼酸频哪醇酯2-chloro-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetamideC14H19BClNO3295.56956
2057450-00-52-(4-甲基哌嗪-1-基)-N-[3-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯基]乙酰胺2-(4-Methylpiperazin-1-yl)-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetamideC19H30BN3O3359.2708
2057469-39-15,10-二己基-2,7-双(4,4,5,5-四甲基-1,3,2-二氧杂硼戊烷-2-基)-5,10-二氢吲哚并[3,2-b]吲哚5,10-dihexyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,10-dihydroindolo[3,2-b]indole
205748-01-23-ethoxy-4-hydroxyphenylacetonitrile
205748-03-44-(4-nitrobenzyloxy)acetophenoneC15H13NO4271.27
205749-56-0N1-(呋喃-2-基甲基)-N2-苯基草酰胺N1-(Furan-2-ylmethyl)-N2-phenyloxalamideC13H12N2O3244.25
20575-57-9毛蕊异黄酮calycosinC16H12O5284.26
20575-74-0n,n'-(4-methyl-1,3-phenylene)bis(1-piperidinecarboxamide)
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