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CAS编号中文名英文名分子式分子量熔点沸点
1942-71-82-(p-t-butylphenoxy)cyclohexanolC16H24O2248.36
1942-78-5ethyl-phosphonodithioic aci s-(4-chloro-m-tolyl) o-ethyl ester
1942-80-9ethyl-phosphonodithioic aci s-4-chloro-m-tolyl o-methyl ester
19420-37-25-fluoro-3-(2-(methylthio)ethyl)-2-benzoxazolinon
19420-38-3n,n-dimethyl-2-oxo-3-benzoxazolinecarboxamid
19420-40-73-(3-hydroxypropyl)-2-benzoxazolinon carbamate (ester)
19420-41-83-(2-propynyl)-2-benzoxazolinon
19420-42-93-(3-(dimethylamino)propyl)-5-(trifluoromethyl)-2-benzoxazolinon monopicrat
19420-43-0n-(3-(6-bromo-5-chloro-2-oxo-3-benzoxazolinyl)propyl)-phthalimid
19420-45-2carbonic acid, 2-amino-alpha,alpha,alpha-trifluoro-p-tolyl ethyl ester
19420-46-32-thio-1-(alpha,alpha,alpha-trifluoro-6-hydroxy-m-tolyl)-ure
19420-56-51-oleoyl-sn-glycero-3-phosphocholineC26H52NO7P521.67
19420-57-6l-a-lysophosphatidylcholine,*stearoyl (c18:0)C26H54NO7P523.69
19420-59-83-羟基-4-异丙基苯甲酸3-Hydroxy-4-isopropylbenzoic acidC10H12O3180.2
1942004-69-4头孢唑肟杂质3ceftizoxime impurity 3
1942029-12-0(2',6'-二甲氧基-[1,1'-联苯]-2-基)二环己基氧化膦Dicyclohexyl(2′,6′-dimethoxy[1,1′-biphenyl]-2-yl)phosphine oxideC26H35O3P426.54
194205-01-1n-methyl-n-(2,3,3a,6a-tetrahydro-2,4-methano-4h-furo(3,2-b)pyrrol-3-acetamid
194206-80-9n-boc-n-(2-methylpropyl)-glycine
194207-87-9tert-butyl benzylcyanomethylcarbamate
1942072-67-43-氯-2-(三氟甲氧基)苯基硼酸3-Chloro-2-(trifluoromethoxy)phenylboronicacidC7H5BClF3O3240.37
194208-27-01-benzylpyridinium triflateC13H12NF3O3S319.3
1942110-76-02,2'-(5,5'-(2,6-双(4,4,5,5-四甲基-1,3,2-二氧杂硼戊烷-2-基)苯并[1,2-b:4,5-b']二噻吩-4,8-二基)双(噻吩-5,2-二基))双(4,4,5,5-四甲基-1,3,2-二氧杂硼戊烷)2,2'-(5,5'-(2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[1,2-b:4,5-b']dithiophene-4,8-diyl)bis(thiophene-5,2-diyl))bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)C42H54B4O8S4858.38
1942114-09-1eai-045C19H14FN3O3S383.4
19422-08-32-(p-(dimethylamino)phenyl)-4-ethyl-3-methyl-4-propyl-thiazoliu iodide
19422-09-42-(p-(dimethylamino)phenyl)-4,5,6,7-tetrahydro-3-methyl-benzothiazoliu iodi
19422-10-72-(p-(dimethylamino)phenyl)-3-methyl-thiazoliu iodide
19422-11-83-thiazinium, 2-(p-(dimethylamino)phenyl)-5,6-dihydro-3-methyl-4h- iodide
19422-12-9(p-(dimethylamino-alpha-(methylthio)benzylidene))dimethyl-ammoniu iodide
19422-13-02-(p-methoxyphenyl)-3,4-dimethyl-thiazoliu iodide
19422-14-13-ethyl-2-(p-methoxyphenyl)-4-methyl-thiazoliu iodide
19422-76-53-氯-n-(2-甲基苯基)丙酰胺3-chloro-n-(2-methylphenyl)propanamide
194222-05-4外向-n-boc-3-羟基-8-氮杂双环[3.2.1]辛烷exo-n-boc-3-hydroxy-8-azabicyclo[3.2.1]octaneC12H21NO3227.3139.5-140.8 °C
194228-60-92,6,7-TRICHLORO-3-IODOIMIDAZO[1,2-A]PYRIDINEC7H2Cl3IN2347.37
19423-63-3Nitrogen triiodide-pyridineC5H5I3N2473.82
19423-76-8cerium chloride, hydrateCeCl3246.47848 °C1727 °C
19423-77-9praseodymium(iii) chloride hydrateCl3Pr.xH2O247.27 (anhydrous basis)
19423-78-0氯化钕(iii)水合物neodymium(iii) chloride hydrateNdCl3·xH2O250.60(free)
19423-81-5gadolinium chloride hydrate
19423-82-6terbium(iii) chloride hydrateCl3H2OTb283.29145-149℃
19423-85-9erbium chloride hydrateCl3Er.xH2O273.62(anhy)774℃
19423-86-0thulium(iii) chloride hydrateTmCl3·xH2O275.29(anhy)824℃1440℃
19423-87-1ytterbium chloride hydrateCl3Yb279.39
194233-66-4TRANS-3-(TERT-BUTYLDIMETHYLSILYLOXY)-N,N-DIMETHYL-1,3-BUTADIEN-1-AMINEC12H25NOSi227.42
194235-38-64,4-二氟-8(4'-n,n-二甲苯基)-1,3,5,7-四甲基-4-bora-3a,4a-diaza-s-indacene4,4-difluoro-8(4'-n,n-dimethylphenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene
194235-40-01,3,5,7-四甲基-8-苯基-4,4-二氟二氮杂丁烷1,3,5,7-tetramethyl-8-phenyl-4,4-difluoroboradiazaindaceneC19H19BF2N2324.1754174-179°C
19424-20-5 1,4-dihydro-1-methyl-4-pyridinedicarbonitrile
194240-75-04-氯-2-氟苯基乙酸4-chloro-2-fluorophenylacetic acidC8H6ClFO2188.58113-115°C
194240-93-2ethyl 2,4-dichloro-b-oxo-benzenebutanoate
194240-96-5ethyl 4-(2,4-difluorophenyl)-3-oxobutanoate
194241-83-3头孢他啶ep杂质gceftazidime ep impurity g
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