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CAS编号中文名英文名分子式分子量熔点沸点
19803-81-7n-((p-chlorophenyl)amidino)-4-morpholinecarboxamidin monohydrochloride
19803-82-8n-((p-chlorophenyl)amidino)-4-methyl-1-piperazinecarboxamidin dihydrochlori
19804-27-4苯海拉明ep杂质bdiphenhydramine ep impurity bC18H23NO269.38
19805-18-618:1 (Δ9-trans) pe1,2-di-(9e-octadecenoyl)-sn-glycero-3-phosphoethanolamine; pe(18:1(9e)/18:1(9e))C41H78NO8P744.03
19805-67-5piperazine, 1-(4-dibenzothienylmethyl)-4-methyl-, hydrochloride, hydrate (1:2:1
19805-75-52,2,5,5-四甲基-3-吡咯啉-3-氨甲酰胺2,5-dihydro-2,2,5,5-tetramethyl-1h-pyrrole-3-carboxamidC9H16N2O168.23180-182℃297.19 °C(Predicted)
19806-14-5biphenyl-4,4'-diacetic acidC16H14O4270.2800  
19806-17-81,3-苯二乙酸Benzene-1,3-diacetic acidC10H10O4194.18173-177℃
19806-43-02-((2-硝基苯基)硫基)苯甲酸2-((2-Nitrophenyl)thio)benzoic acidC13H9NO4S275.27165-166 °C424.0±30.0 °C(Predicted)
19806-46-31-(4-dibenzothienylcarbonyl)-4-methyl-piperazin monohydrochloride
19806-51-03-(4-dibenzothienylmethoxy)-n,n-dimethyl-propylamin hydrochloride
19806-58-72-(4-dibenzothienylmethyl)-2-imidazolin monohydrochloride
198062-54-3gw311616C19H31N3O4S397.53
198064-91-4ethyl 8-(4-chlorophenyl)-8-oxooctanoate
198066-38-52',5'-dibromo-2,4,6-trinitrodiphenylamine
198066-67-03,5-di-tert-butyl-4-hydroxyphenyl isothiocyanate
198066-84-1dibutylmethyltridecylammonium iodide
198067-37-72-氯-n-(3-氯-2-甲基苯基)苯甲酰胺2-chloro-n-(3-chloro-2-methylphenyl)benzamide
198067-84-41,2-dihydro-4,6-dimethyl-1-(3-methoxysalicylideneamino)-2-oxonicotinonitrile
198067-95-71,2-dihydro-4,6-dimethyl-2-oxo-1-(2-thienylmethyleneamino)-nicotinonitrile
198069-08-81,2-dihydro-2-methyl-1-oxo-3-isoquinolinebutyric acid
19807-27-3acetic acid, palladium salt
198077-42-8n,n-diethyl-2-phenyl-2-(2-pyridinyloxy)ethanamine
198077-44-09,10-diethyl-1,2,3,4-tetrahydro-1,4-ethanonaphthalene-2,3-dicarboxylic anhydride
198077-61-11,1-diethyl-3-(2,5-xylyl)urea
198077-70-24-(2,4-difluoroanilino)-4-oxobut-2-enoic acidC10H7F2NO3
1980783-77-4(2-Chloro-6-cyclopropylphenyl)(3-iodo-4,5,6,7-tetrahydro-1H-indazol-1-yl)methanoneC17H16ClIN2O426.684540.2±60.0 °C(Predicted)
1980785-05-4甲烷磺酸(2-二叔丁基膦-2',4',6'-三异丙基-3,6-二甲氧基-1,1'-联苯)(2'-甲胺基-1,1'-联苯-2-基)钯(II)Methanesulfonato(Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxybiphenyl-2-yl)phosphine)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II)C45H64NO5PPdS868.45
19808-30-15-bromo-4(1h)-pyrimidinonC4H3BrN2O174.99199-200°C
19808-35-66-氯-4-氨基喹唑啉6-chloroquinazolin-4-amineC8H6ClN3179.61363.2°C
198080-37-48-Bromo-2'-deoxy-N2-DMF-5'-O-DMT-D-guanosine 3'-CE phosphoramiditeC43H52BrN8O7P903.82
198080-38-52'-Deoxy-5'-O-DMT-5-(3-methacryloyl)uridine 3'-CE phosphoramiditeC43H51N4O10P814.88
198084-12-75-(4-Formylphenyl)pyrimidineC11H8N2O184.19145-149 ℃(lit.)369.1 ℃ at 760 mmHg
198084-13-8(4-嘧啶-5-苯基)甲醇(4-(Pyrimidin-5-yl)phenyl)methanolC11H10N2O186.21
198087-81-9Bis[m-(2-triethoxysilylethyl)tolyl]polusulfideC30H50O6S(2-4)Si2
19809-12-21-(2-diethylaminoethyl)-2-(2-morpholinoethyl)-5-nitro-benzimidazol hydrochl
19809-13-31-(2-(diethylamino)ethyl)-5-nitro-2-(2-(pyrrolidin-1-yl)ethyl)-benzimidazol
19809-15-51-(3-(dimethylamino)propyl)-2-(2-morpholinoethyl)-5-nitro-benzimidazol hydr
19809-17-71-(3-(dimethylamino)propyl)-5-nitro-2-(2-piperidinoethyl)-benzimidazol hydr
19809-18-82-benzyl-1-(3-dimethylaminopropyl)-5-nitro-benzimidazol hydrochloride
19809-19-91-(3-(dimethylamino)propyl)-2-(2-(pyrrolidin-1-yl)ethyl)-benzimidazol hydro
19809-20-22-benzyl-1-(3-dimethylaminopropyl)-benzimidazol hydrochloride
19809-22-41-(2-(dimethylamino)-1-methylethyl)-2-(2-morpholino)ethyl-benzimidazol hydr
19809-24-61-(2-(dimethylamino)-1-methylethyl)-2-(2-piperidino)ethyl-benzimidazol hydr
19809-25-71-(2-(diethylamino)ethyl)-2-(2-morpholinoethyl)-benzimidazol hydrochloride
19809-46-2(hydroxymethyl)-carbamic aci 4-(dimethylamino)-m-tolyl ester
1981-20-0phosphoric acid, diethyl ester, ester with p-hydroxybenzenesulfonamide
1981-38-02-苯基蒽2-phenylanthraceneC20H14254.33207-207.5 °C443.7±15.0 °C(Predicted)
1981-45-96-氯-2-(甲氧基甲基)嘧啶-4-胺6-Chloro-2-(methoxymethyl)pyrimidin-4-amineC6H8ClN3O173.6
1981-49-3glycerate 1,3-biphosphate
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