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CAS编号中文名英文名分子式分子量熔点沸点
2168025-77-0N-(3-羟基-1-甲基-环丁基)氨基甲酸叔丁酯tert-Butyl (3-hydroxy-1-methylcyclobutyl)carbamateC10H19NO3201.26304.9±31.0 °C(Predicted)
2168032-82-22-(3-(2-羟乙基)双环[1.1.1]戊烷-1-基)乙酸甲酯Methyl 2-(3-(2-hydroxyethyl)bicyclo[1.1.1]pentan-1-yl)acetateC10H16O3184.2322  
2168042-80-43-bromo-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acidC7H4BrN3O2242.032
2168049-75-86-溴-5-甲基苯并[b]噻吩-4-羧酸甲酯methyl 6-bromo-5-methylbenzo[b]thiophene-4-carboxylate
2168053-99-24-bromo-7-chloro-6-fluoroquinolineC9H4BrClFN260.49
2168062-80-24-甲基-2-氧杂双环[2.1.1]己烷-1-羧酸4-Methyl-2-oxabicyclo[2.1.1]hexane-1-carboxylic acidC7H10O3142.15250.3±23.0 °C(Predicted)
2168069-40-56,7,8,9-四氢-9-甲基-5H-苯并环庚烯-6-胺6,7,8,9-Tetrahydro-9-methyl-5H-benzocyclohepten-6-amineC12H17N175.27
2168077-30-1methyl 7-bromo-5H-pyrrolo[2,3-b]pyrazine-2-carboxylateC8H6BrN3O2256.059
21681-17-413(18)-新何帕烯 溶液neohop-13(18)ene solution
21681-47-08-dimethanonaphthalene, 1,2,3,4,4a,5,8,8a-octahydro-2-methyl-4:5
21681-88-92-[(4-methylphenyl)thio]acetonitrileC9H9NS
2168111-53-12-[(tert-butoxy)carbonyl]-6-fluoro-2-azaspiro[3.3]heptane-6-carboxylic acidC12H18FNO4259.277
2168116-64-9N-{3-亚甲基双环[3.2.1]辛-8-基}氨基甲酸叔丁酯tert-butyl N-3-methylidenebicyclo[3.2.1]octan-8-ylcarbamateC14H23NO2237.34
2168124-35-28-(氨基甲基)-6-氮杂螺环螺[3.4]辛烷-6-羧酸叔丁酯tert-Butyl 8-(aminomethyl)-6-azaspiro[3.4]octane-6-carboxylateC13H24N2O2240.34
2168136-04-5(5-(1-甲基环丙氧基)-2h-吲唑-2-基)甲醇(5-(1-methylcyclopropoxy)-2h-indazol-2-yl)methanolC12H14N2O2218.25
2168160-42-56-tert-butoxycarbonyl-6-azaspiro[3.4]octane-7-carboxylic acidC13H21NO4255.3093
2168165-22-6tert-butyl N-[cis-3-(methylamino)cyclobutyl]carbamateC10H20N2O2200.282
2168168-25-83,3-二氟八氢-6H-吡咯并[2,3-c]吡啶-6-羧酸叔丁酯tert-Butyl 3,3-difluoro-octahydro-1H-pyrrolo[2,3-c]pyridine-6-carboxylateC12H20F2N2O2262.3
2168171-77-36-羟基-2-氮杂螺[3.5]壬烷-2-羧酸叔丁酯tert-Butyl 6-hydroxy-2-azaspiro[3.5]nonane-2-carboxylateC13H23NO3241.33350.7±35.0 °C(Predicted)
21682-18-8Bromine(1+),bis[pyridine]-,(tribromide)C10H10Br4N2477.82
2168219-52-9(2-溴嘧啶-4-基)氨基甲酸叔丁酯tert-Butyl (2-bromopyrimidin-4-yl)carbamateC9H12BrN3O2274.11
2168235-11-6{2-氧杂双环[2.2.2]辛烷-4??-基}甲醇2-Oxabicyclo[2.2.2]octan-4-ylmethanolC8H14O2142.2250.0±8.0 °C(Predicted)
2168236-44-8(反式-3-(甲氨基)环丁基)氨基甲酸叔丁酯tert-Butyl (trans-3-(methylamino)cyclobutyl)carbamateC10H20N2O2200.28295.8±29.0 °C(Predicted)
2168239-16-36,7-dihydro-4h-thieno[3,2-c]pyran-2-carbohydrazide
2168241-36-72-溴-6-甲氧基-4-硝基苯甲酸甲酯Methyl 2-bromo-6-methoxy-4-nitrobenzoateC9H8BrNO5290.07
2168243-11-4Benzyl(1-oxidothiomorpholin-1-ylidene)carbamateC12H16N2O3S268.2
2168243-19-2trans-1-amino-3-methoxy-cyclobutanecarboxylic acidC6H11NO3145.156
2168294-35-52-Bromo-7H-pyrazino[2,3-b]pyrazin-6-oneC6H5BrN4O229.0341
21683-58-9ethyl 3-(6-methylpyridin-3-yl)-3-oxopropanoate
21683-60-32-phenyl-5-(2-pyridinyl)-2,4-dihydro-3h-pyrazol-3-one
21683-86-33-(1-苯并呋喃-2-基)丙酸3-(1-benzofuran-2-yl)propanoic acid
2168336-36-34-(methoxymethyl)bicyclo[2.2.2]octane-1-carboxylic acidC11H18O3198.262
2168378-43-42-oxabicyclo[2.2.1]heptane-4-carboxylic acidC7H10O3142.1521
2168383-54-63-(bromomethyl)-3-(difluoromethyl)oxetaneC5H7BrF2O201.011
2168391-80-63-(氯甲基)-1,3-二甲基-2-氮杂环丁酮3-(chloromethyl)-1,3-dimethyl-2-azetidinone
21684-59-36-甲基烟酸乙酯ethyl 6-methylnicotinateC9H11NO2165.19228.9°C at 760 mmHg
21684-96-8dimethyl(pentafluorophenyl)(3-(pentafluorophenyl)propyl)silane
21684-97-9dimethyl(3-(pentachlorophenyl)propyl)(pentafluorophenyl)silane
21684-99-1dimethyl(diphenylmethoxy)(pentafluorophenyl)silane
2168405-39-61-(溴甲基)-3-氟-双环[1.1.1]戊烷1-(Bromomethyl)-3-fluorobicyclo[1.1.1]pentaneC6H8BrF179.03156.3±13.0 °C(Predicted)
2168413-62-3slap n-bn-3me-pip reagent
2168417-89-64,6-二异丙基嘧啶-5-胺4,6-Diisopropylpyrimidin-5-amine
2168432-06-02-[(tert-butoxy)carbonyl]-6-oxa-2-azaspiro[3.4]octane-1-carboxylic acidC12H19NO5257.286
2168435-62-75-溴-2-氯-3-(三氟甲基)噻吩5-Bromo-2-chloro-3-(trifluoromethyl)thiopheneC5HBrClF3S265.4787
2168449-89-45-(三氟甲基)喹啉-3-胺5-(Trifluoromethyl)quinolin-3-amineC10H7F3N2212.17
216845-23-8(S)-3-叔丁氧羰基氨基哌啶(S)-3-Boc-AminopiperidineC10H20N2O2200.28
2168454-56-43-((苄氧基)甲基)双环[1.1.1]戊烷-1-羧酸3-((Benzyloxy)methyl)bicyclo[1.1.1]pentane-1-carboxylic acidC14H16O3232.275
2168499-15-67-溴-2,4-二氯-8-氟喹唑啉7-Bromo-2,4-dichloro-8-fluoro-quinazolineC8H2BrCl2FN2295.9233  
21685-00-71,3-diphenyl-1-propenyloxy(dimethyl)(pentafluorophenyl)silane
21685-04-11-allyl-2,3,4,5,6-pentachlorobenzene
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