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CAS编号中文名英文名分子式分子量熔点沸点
200431-50-13-(4-pyridyl)-2h-benz(g)indazole
200431-54-53-[(pyridin-3-ylamino)carbonyl]bicyclo[2.2.1]hept-5-ene-2-carboxylic acid
20044-78-41,2-苯并异噻唑,2,3-二氢-2-(2-丙炔-1-基)-,1,1-二氧化物1,2-benzisothiazole,2,3-dihydro-2-(2-propyn-1-yl)-,1,1-dioxide
200443-93-2(hydroxyalkyl functional)methylsiloxane-(3,4-dimethoxyphenylpropyl)methylsiloxane-dimethylsiloxane terpolymer
20045-26-55-beta-card-20(22)-enolide, 3-beta-((2,6-dideoxy-3,4-o-(1-methylethylidene)-bet
20045-34-51,2,3-benzenetriol, potassium salt
20045-36-7prostaglandin e1-(5,6-3h(n))C20H35O5355.49
20045-40-3Tin,tetrachlorobis(trimethylphosphine oxide)-C6H18Cl4O2P2Sn444.66
20045-77-6n-methyl-l-alanine methyl ester hcl
2004675-25-4(S)-6-(5-(7-溴-9,9-二氟-9h-芴-2-基)-1h-咪唑-2-基)-5-氮杂螺[2.4]庚烷盐酸盐(S)-6-(5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl)-5-azaspiro[2.4]heptane hydrochloride
2004675-26-5((S)-1-((S)-6-(5-(7-(2-((1R,3S,4S)-2-氮杂双环[2.2.1]庚-3-基)苯并[d]咪唑-6-基)-9,9-二氟-9h-芴-2-基)-1h-咪唑-2-基)-5-氮杂螺[2.4]庚烷-5-基)-3-甲基-1-氧代丁-2-基)氨基甲酸酯盐酸盐methyl ((S)-1-((S)-6-(5-(7-(2-((1R,3S,4S)-2-azabicyclo[2.2.1]heptan-3-yl)-1h-benzo[d]imidazol-6-yl)-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl)-5-azaspiro[2.4]heptan-...
20047-65-8syn-7-bromobicyclo[2.2.1]hept-2-eneC7H9Br173.05
20047-75-0clogestone
20048-27-54-diamine, 3,6-bis((p-aminophenyl)imino)-4-cyclohexadiene-1C18H18N6318.38
20048-48-0[2-[p-[(p-benzoylphenyl)azo]-n-ethylanilino]ethyl]trimethyl-ammoniu chlorid
20048-92-41-ethyl-2-methyl-quinoliniu salt with 4-methylbenzenesulfonic acid (1:1)
200484-11-3n-[6-(4-chlorophenoxy)hexyl]-n′-cyano-n′′-4-pyridinyl-guanidinegmx1778
20049-61-0溴化铁(Ⅱ)Iron(Ⅱ)bromide
20049-71-21-(n-(o-tolyl)carbamoyl)piperidine
20049-73-41-(n-(3,4-dichlorophenyl)carbamoyl)piperidine
20049-84-71-phenyl-4-(o-tolyl)semicarbazide
20049-85-81-phenyl-4-(m-tolyl)semicarbazide
200496-85-1benzamide, 2-hydroxy-n-(2-hydroxy-6-(hydroxymethyl)-5-oxo-7-oxabicyclo(4.1.0)he
200496-86-2benzamide, 3-chloro-2-hydroxy-n-(2-hydroxy-6-(hydroxymethyl)-5-oxo-7-oxabicyclo
2005-08-54-chlorophenyl benzoateC13H9ClO2232.6687-89℃
2005-10-96h-dibenzo(b,d)pyran-6-one
2005-43-82-bromoquinolineC9H6BrN208.05
2005-98-3cytomycin
20050-17-3(S)-1-mesitylethanamine
20050-76-47-HYDROXY-4-METHYL-3-PHENYLCOUMARIN
20050-82-23-(4-chlorophenyl)-7-hydroxy-2h-chromen-2-one
20050-85-57,10-Dichloroanthra[1,2-c][1,2,5]oxadiazole-6,11-dioneC14H4Cl2N2O3319.10
20050-86-67,10-Dichloroanthra[1,2-c][1,2,5]thiadiazole-6,11-dione nitrobenzeneC20H9Cl2N3O4S458.27
200505-18-62-(8-quinolyloxy)acetic acid hydrochloride
200506-10-18-sulfo-2,4-quinolinedicarboxylic acid
200509-41-7糖草酯 溶液quizalofop-p-tefuryl solution
20052-60-27-hydroxy-2,2,5-trimethyl-2,3-dihydro-4H-chromen-4-oneC12H14O3
20052-62-47-Methoxy-2,2,5-trimethyl-chroman-4-oneC13H16O3220.26
20052-96-42-(alpha-methylstyryl)-1,3-salicyl-imidazolidin
20053-89-8cycloheptene,1,2-dimethyl-C9H16124.22
20054-45-92-mercapto-n-methylbenzamide
20054-94-8Alisol A(23,24)-acetonide 11-monobromoacetateC35H55BrO6651.71
2005430-90-83-[[2-(三甲基硅基)乙氧基]甲基]-3h-咪唑并[4,5-b]吡啶-6-硼酸频哪醇酯3-[[2-(trimethylsilyl)ethoxy]methyl]-3h-imidazo[4,5-b]pyridine-6-boronic acid pinacol ester
2005443-90-1(3ar,3'ar,8as,8'as)-2,2'-环亚戊基双[3a,8a-二氢-8h-茚并[1,2-d]噁唑(3ar,3'ar,8as,8'as)-2,2'-cyclopentylidenebis[3a,8a-dihydro-8h-indeno[1,2-d]oxazole]
2005443-99-0(4R,4'r)-2,2'-环亚戊基双[4,5-二氢-4-苄基噁唑(4R,4'r)-2,2'-cyclopentylidenebis[4,5-dihydro-4-(phenylmethyl)oxazole]
2005454-69-12-(4-氟苯基)-5-(2-甲基苄基)噻吩2-(4-fluorophenyl)-5-(2-methylbenzyl)thiophene
2005487-65-8(2-羟基-5-甲基苯基)三苯基溴化膦(2-hydroxy-5-methylphenyl)triphenylphosphonium bromide
2005487-70-5(2-羟基-5-甲基苯基)三苯基碘化膦(2-hydroxy-5-methylphenyl)triphenylphosphonium iodide
20055-01-03,4-二氨基-2-甲基吡唑 硫酸盐3,4-diamino-2-methylpyrazole sulfate
200554-19-4bf 350, se
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