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CAS编号中文名英文名分子式分子量熔点沸点
2247372-59-2(2R,4R)-2-(2-chlorophenyl)-3-(4-(3,5-dimethylisoxazol-4-yl)benzoyl)thiazolidine-4-carboxylic acid
22474-47-1(2-methyl-5-nitro-phenyl)-methanol
22474-60-8Niobium fluoride(NbF5),compd. with xenon fluoride(XeF2)(1:1)F7NbXe357.20
2247475-93-8(S)-o-(1-(n,4-二甲基苯基磺酰胺基)乙烯基)2-(((苄氧基)羰基)氨基)-3-苯基丙硫醇酸酯(S)-o-(1-(n,4-dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)-3-phenylpropanethioate
2247476-06-6(S)-o-(1-(n,4-二甲基苯基磺酰胺基)乙烯基)2-(((苄氧基)羰基)氨基)丙硫醇酸酯(S)-o-(1-(n,4-dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)propanethioate
22476-74-03,3-dimethyl-2-piperazinon
22476-76-23,3-diphenyl-2-piperazinon
22476-83-1cyclohexyl n-(p-tolyl)carbamate
2247605-87-2二氯[8-(二异丙基膦基)-5-氟-2-(2-吡啶基)喹啉]铁(ii)dichloro[8-(diisopropylphosphino)-5-fluoro-2-(2-pyridinyl)quinoline]iron(ii)
2247698-66-2bis(neopentyltrimethylammonium) oxalate
2247753-10-0(R)-2,3-双(油酰基氧基)丙基氢磷酸2-[(2-氨基乙基)氨基]乙基酯dop-deda
224776-32-33-(1-甲基-1h-吡唑-4-基)丙酸甲酯methyl 3-(1-methyl-1h-pyrazol-4-yl)propanoate
224779-27-51-boc-3-羟基-1,2,3,6-四氢吡啶1-boc-3-hydroxy-1,2,3,6-tetrahydropyridine
224779-28-6tert-butyl 3-((ethoxycarbonyl)oxy)-3,6-dihydropyridine-1(2h)-carboxylate
22478-41-7sodium tetraethoxyboron
22478-90-65-benzyl-4-phenyl-2,4-dihydro-3h-1,2,4-triazole-3-thione
224785-90-4盐酸伐地那非三水合物
224785-91-5瓦地那非盐酸盐vardenafil hydrochloride
224785-98-2羟基伐地那非hydroxy vardenafil
224788-34-5伪伐地那非pseudo vardenafil
224789-15-5伐地那非盐酸盐vardenafil dihydrochloride
224789-21-32-(2-ethoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3h)-one
22479-07-8Chamaecynenol-4-bromo-3-nitrobenzoateC21H22BrNO4432.31
22479-46-52-(2-ethoxy-2-oxoethyl)benzoic acid
22479-78-34-(4-nitrophenoxy)phenol
22479-95-44-羟基邻苯二甲酸二甲酯dimethyl 4-hydroxyphthalate
2247993-77-5fmoc-n-amido-dpeg ®4-tfp ester
2247993-78-6bromoacetamido-dpeg ®4-tfp ester
2247993-79-7dbco-dpeg ®4-tfp ester
2248-12-64-(3-fluorophenyl)-1-butene
2248-13-74-(4-氟苯基)-1-丁烯4-(4-fluorophenyl)-1-butene
2248-30-83-(p-fluorophenyl)-3-pyrrolidino hydrochloride
2248-34-24-(4-morpholinyl)-benzenediazoniu tetrafluoroborate(1-)
2248-46-6α,α-二氟苯乙酸乙酯ethyl alpha,alpha-difluorophenylacetate
2248-56-8ethyl 2-(2-fluoro-phenoxy)acetate
2248-70-62-[(4-fluoro-benzyl)-methyl-amino]-ethanol
2248-73-92'-deoxy-5-fluoro-n(sup 4)-methyl-cytidin
2248-93-311h-eicosafluoroundecanoyl chlorideC11HClF20O564.55
22480-26-81-aziridinepropionic acid, 2-(dimethylamino)ethyl ester
22480-27-93-(1-aziridinyl)-propionic aci allyl ester
22480-28-01-aziridinepropionic acid, 2-propynyl ester
22480-91-72,3,4-trimethoxyphenylacetic acid
2248003-85-02-氨基-6-氟-4-(2-甲氧基乙氧基)苄腈2-amino-6-fluoro-4-(2-methoxyethoxy)benzonitrile
2248003-87-2叔丁基(4-((5-氟-7-(2-甲氧基乙氧基)喹唑啉-4-基)氨基)苯基)氨基甲酸酯tert-butyl (4-((5-fluoro-7-(2-methoxyethoxy)quinazolin-4-yl)amino)phenyl)carbamate
2248003-88-3n1-(5-氟-7-(2-甲氧基乙氧基)喹唑啉-4-基)苯-1,4-二胺n1-(5-fluoro-7-(2-methoxyethoxy)quinazolin-4-yl)benzene-1,4-diamine
22481-48-7radon-220
2248109-72-8ethyl (s,e)-2-((mesitylsulfinyl)imino)acetate
2248169-64-2环己基甲基溴化铵cyclohexanemethylamine hydrobromide
224817-07-66-chloro-n-(2,4-dimethoxyphenyl)nicotinamide
224817-08-76-chloro-n-(3-methoxyphenyl)nicotinamide
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