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CAS编号中文名英文名分子式分子量熔点沸点
2045409-68-33-甲氧基-4-(2-苯基乙酰氨基)本硼酸频哪醇酯N-(2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2-phenylacetamideC21H26BNO4367.2464
20455-68-9dibenzylamine, hydrochlorideC14H16ClN233.76
20457-75-49-octadecenamide,
204571-13-1copper(i) cyanide-15n
204571-52-8mepanipyrim-2-hydroxypropyl
204575-07-5n-acetyl-d-galactosamin-6-sulfat 钠盐n-acetyl-d-galactosamine 6-sulfate sodium salt
204575-08-6d-mannose 6-sulfate sodium salt 钠盐d-mannose 6-sulfate sodium salt
20458-51-9N-nonylmaleimideC13H21NO2223.315
20458-52-01-Decyl-1H-pyrrole-2,5-dioneC14H23NO2237.342
20458-90-6ethyl 4-(4-methylphenyl)sulfanylbutanoate
20458-99-52,6-二乙基异氰酸苯酯2,6-diethylphenyl isocyanateC11H13NO175.23115℃(1 t
204580-28-9n-[2-(叔丁基二甲基硅氧基)乙基]甲胺n-[2-(tert-butyldimethylsilyloxy)ethyl]methylamineC9H23NOSi189.37
204580-33-63-((叔丁基二甲基硅烷基)氧基)-N-甲基丙-1-胺3-((tert-Butyldimethylsilyl)oxy)-N-methylpropan-1-amineC10H25NOSi203.4
204580-41-64-(((叔丁基二甲基硅烷基)氧基)甲基)哌啶4-(((tert-Butyldimethylsilyl)oxy)methyl)piperidine
204581-67-9十八烷基2-(4-二丙基氨基苯偶氮)苯甲酸酯octadecyl 2-(4-dipropylaminophenylazo)benzoate
204587-89-3tert-butyl (3R)-3-amino-4-hexenoateC10H19NO2185.26
204587-90-6tert-butyl (3S)-3-amino-4-hexenoateC10H19NO2185.26
204587-91-7tert-butyl (2R,3R)-3-amino-2-hydroxybutanoateC8H17NO3175.22
204587-95-1tert-butyl (2S,3R)-3-amino-2-hydroxy-4-phenylbutanoateC14H21NO3251.32
204588-77-2benzyl 2,2-dimethylbut-3-ynoate
204589-58-2依折麦布杂质1ezetimibe impurity 1
204589-80-0(3R,4S)-1-(4-氟苯基)-2-氧代-4-[4-(苄氧基)苯基]-3-氮杂环丁烷丙酸甲酯methyl 3-((2S,3R)-2-(4-(benzyloxy)phenyl)-1-(4-fluorophenyl)-4-oxoazetidin-3-yl)propanoate
204589-82-23-((2S,3R)-2-(4-(benzyloxy)phenyl)-1-(4-fluorophenyl)-4-oxoazetidin-3-yl)propanoic acid
204589-92-45-(4-氟苯基)戊酰氯5-(4-Fluorophenyl)pentanoyl chlorideC11H12ClFO214.66290.4±23.0 °C(Predicted)
2045894-03-7CPD3615-A5C15H22N2230.35
20459-60-3(1-amino-3-methylbutyl)phosphonic acidC5H14NO3P167.14274-280℃
20459-61-4(1-amino-2-methylbutyl)phosphonic acidC5H14NO3P167.14274℃
2046-03-93-甲基-1-(4-甲基苯基)-1h-吡唑-5-醇3-methyl-1-(p-tolyl)-1h-pyrazol-5-ol
2046-17-5benzenebutanoic acid, methyl esterC11H14O2178.23258.9 °C at 760 mmHg
2046-18-64-苯丁腈benzenebutanenitrileC10H11N145.2197℃(1.7
2046-19-7(R)-2-氨基-5-苯基戊酸(R)-2-amino-5-phenylpentanoic acidC11H15NO2193.242
2046-21-16-氧代庚酸甲酯methyl 6-oxoheptanoateC8H14O3158.20227.3°C at 760 mmHg
2046-44-8n-(5-oxo-1-phenyl-4,5-dihydro-1h-pyrazol-3-yl)-n′-phenylurea
20460-30-4lanatoside e
20460-58-62-chloro-n-(5-phenyl-1,3,4-thiadiazol-2-yl)acetamide
20460-96-2carbonic acid, isobutyl ester, ester with 4'-hydroxyacetanilide
20461-04-51-cyclohexyl-3-(3,4-dichloro-phenyl)-urea
20461-07-82,2-diphenyl-n-propylacetamide
20461-26-11-(4-chlorophenyl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde
20461-54-5碘化油Iodide oil
20461-60-32,4-二乙氧基嘧啶2,4-diethoxypyrimidine
20461-70-5n-methyl-n-(1-oxodecyl)-ethanesulfonic aci sodium salt
20461-86-32,2-二乙氧基乙酸2,2-Diethoxyacetic acidC6H12O4148.16
20461-87-42-(ethylthio)propanoic acidC5H10O2S134.2113.7 °C at 8 mmHg
20461-89-61,3-dithiane-2-carboxylic acidC5H8O2S2164.25115-116 °C354.7±42.0 °C(Predicted)
20461-95-4Ethyl di(ethylthio)acetateC8H16O2S2208.3370-70℃(0
20461-98-7(R,S)-2-Phenylsulfanyl-propionic acid ethyl esterC11H14O2S210.29
20461-99-81,3-二硫戊环-2-甲酸乙酯ethyl 1,3-dithiolane-2-carboxylateC6H10O2S2178.2685-85℃(0
20462-00-41,3-二噻烷-2-甲酸乙酯Ethyl 1,3-dithiane-2-carboxylateC7H12O2S2192.2975-77°C 0.2mm Hg (Lit.)
20462-19-5[2-(dimethylamino)ethyl]dimethylamine; dichlorocopper
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