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CAS编号中文名英文名分子式分子量熔点沸点
20483-88-9Mercury,bromo(3,3,3-trinitropropyl)-C3H4BrHgN3O6458.57
204841-19-03-乙酰基苯硼酸3-ACETYLPHENYLBORONIC ACIDC8H9BO3
204845-95-46-(benzyloxy)-9-((1S,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-9h-purin-2-amine
204846-44-63-(3,5-dimethoxyphenyl)-2-methyl-1-propene
204847-08-5(2-( 5 -呋喃-2-基)喹啉-4-羧酸2-(5-methylfuran-2-yl)quinoline-4-carboxylic acid
204847-10-93-methyl-2-(thiophen-2-yl)quinoline-4-carboxylic acid
20485-01-28h,16h-7a,15a-epidithio-7h,15h-bisoxepino(3',4':4,5)-pyrrolo(1,2-a:1',2'-d )pyrC22H20N2O8S2504.53
20485-22-7butanoic acid, 1-methyl-1h-indol-3-yl esterC11H11NO2189.21
20485-35-23-羟基-4-氨甲基吡啶4-(aminomethyl)pyridin-3-ol
20485-39-6ethyl 4-methyloxazole-5-carboxylate
20485-41-04-甲基噻唑-5-羧酸4-methyl-5-thiazolecarboxylic aciC5H5NO2S143.16
20485-43-21-methyl-1h-imidazole-2-carboxylic acidC5H6N2O2126.11
20485-44-32,3-二甲基-2,3-丁二胺2,3-dimethylbutane-2,3-diamine
20485-53-42-Propanone,1-chloro-3-diazo-C3H3ClN2O118.52
20485-54-52-Propanone,1,1-dichloro-3-diazo-C3H2Cl2N2O152.97
20485-55-62-Propanone,1,1,1-trichloro-3-diazo-C3HCl3N2O187.41
20485-57-88-methyl-fluoranthen
20485-87-4diethyl-carbamic aci 2-chloroethyl ester
204851-73-0(R)-(+)-4-benzyl-5,5-dimethyl-2-oxazol-idinone
204856-73-5boc-4-acetyl-l-phenylalanine
204858-53-7l-α-phosphatidyl-d-myo-inositol 4,5-diphosphate, dioctanoyl
20486-27-5procumbide
204862-70-43,5-二甲氧基吡啶-4-甲醛3,5-dimethoxyisonicotinaldehyde
204863-53-6ethyl 3-oxo-3,4-dihydro-2h-benzo[b][1,4]thiazine-6-carboxylate
20487-40-5丙酸丁酯tert-butyl propionateC7H14O2130.18116℃
20488-34-0(Z)-2-methyl-3-hepteneC8H16112.21
20488-54-4trans-alpha,?-difluorostilbeneC14H10F2216.23
2049-55-0三苯基膦硼烷borane-triphenylphosphine complexC18H18BP276.12185-191℃
2049-67-4Diethyl glutaconate,mixture of cis and trans
2049-70-9ethyl-methyl-malonic acid diethyl esterC10H18O4202.25
2049-73-21,3-diethoxybenzeneC10H14O2166.2210-236℃234-236℃
2049-80-1烯丙基丙二酸二乙酯Allylmalonic acid diethyl esterC10H16O4200.23222-223℃
2049-86-73,4-dicarbethoxyhexane-2,5-dioneC12H18O6258.27
2049-94-7isopentylbenzeneC11H16148.24197℃
2049-95-81,1-二甲基丙基苯 (1,1-dimethylpropyl)-BenzeneC11H16148.24
2049-96-9苯甲酸正戊酯n-Pentyl benzoateC12H16O2192.25
20490-22-62,4,6-TriallylphenolC15H18O214.30
2049042-08-0(R)-n-((R)-1-(2-(二苯基磷烷基)苯基)-2,2-二甲基丙基)-n,2-二甲基丙烷-2-亚磺酰胺(R)-n-((R)-1-(2-(diphenylphosphanyl) phnyl)-2,2-dimethylpropyl)-n,2-dimethylpropane-2-sulfinamide
204905-77-13,4-乙烯二氧噻吩-2-甲醛3,4-ethylenedioxythiophene-2-carboxaldehyde
2049086-34-0氯(4-氰基苯基)(R)-1-[(S)-2-(二苯基膦基)二茂铁]乙基(二叔丁基)膦镍(ii)chloro(4-cyanophenyl){(R)-1-[(S)-2-(diphenylphosphino)ferrocenyl]ethyl(di-t-butyl)phosphine} nickel(ii)
2049086-35-1氯(4-氰基苯基)(R)-1-[(S)-2-(二环己基膦)二茂铁]乙基(二环己基膦)镍(ii)chloro(4-cyanophenyl){(R)-1-[(S)-2-(dicyclohexylphosphino)ferrocenyl]ethyl (dicyclohexylphosphine)}nickel(ii)
2049086-36-2氯(4-氰基苯基)(R)-1-[(S)-2-(二环己基膦)二茂铁]乙基(二苯基膦)镍(ii)chloro(4-cyanophenyl){(R)-1-[(S)-2-(dicyclohexylphosphino)ferrocenyl]ethyl (diphenylphosphine)}nickel(ii)
2049086-37-3氯(4-氰基苯基)(R)-1-[(S)-2-(双(4-氟苯基)二茂铁膦基]乙基(二叔丁基膦基)镍(ii)chloro(4-cyanophenyl){(R)-1-[(S)-2-(bis(4-fluorophenyl)phosphinoferrocenyl]ethyl(di-t-butylphosphine)}nickel(ii)
204909-37-52-aminobenzoyl-gly(t-butyl)-asn(methyl)2-ala-ser-ser-arg-leu-tyr(no2)-tyr-arg trifluoroacetate salt
204909-38-6n-acetyl-gly(t-butyl)-gly(t-butyl)-asn(methyl)2-ala-7-amido-4-methylcoumarin
20491-21-8n,n'-diallyl-p-phenyl-phosphonothioic diamid
20491-53-6Diisopropyl-phosphaneC6H15P118.16
20491-92-32,4,6-trimethoxyphenol
20491-97-82-chloro-n-[4-(piperidine-1-sulfonyl)-phenyl]-acetamide
2049127-83-3propan-2-amine (R)-2-(((benzyloxy)carbonyl)amino)-3,3-dimethylbutanoate
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