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CAS编号中文名英文名分子式分子量熔点沸点
4920-34-72,3,6-trifluoroanisoleC7H5F3O162.11
4920-77-83-甲基-2-硝基苯酚3-methyl-2-nitrophenolC7H7NO3153.1436-41℃106-108℃
4920-79-02-chloro-4-nitro-anisol
4920-80-33-甲氧基-2-硝基苯甲酸3-methoxy-2-nitrobenzoic acidC8H7NO5197.14253-258℃
4920-81-43-hydroxyanthranilic acid hydrochloride
4920-84-72,4-二甲氧基硝基苯2,4-dimethoxy-1-nitrobenzeneC8H9NO4183.1672-76℃
4920-95-03,3',4,4'-tetramethyl-biphenyC16H18210.31
4920-99-41-ethyl-3-(1-methyl-ethyl)-benzeneC11H16148.24
4921-49-78-chloro-caffein
4921-82-81-benzoyl-3-phenyl-2-thio-ureC14H12N2OS256.32
4921-83-91-benzoyl-3-(4-chlorophenyl)-2-thio-ure
4921-84-01-benzoyl-3-(alpha-naphthyl)-2-thio-ure
4921-85-11-benzoyl-3-(beta-naphthyl)-2-thio-ure
4921-86-21-苯甲酰-3-(2-吡啶基)-2-硫脲1-benzoyl-3-(2-pyridyl)-2-thiourea
4922-03-61-(2-(diethylamino)ethyl)-2-((p-propylphenyl)thio)-benzimidazol dipicrate
4922-51-44-(4h-1,2,4-三氮唑-3-基)苯胺4-(4h-1,2,4-triazol-3-yl)aniline
4922-53-64-triazole, 5-(p-sulfamoylphenyl)-1h-2
4922-55-8p-(1h-1,2,4-triazol-5-yl)-succinanilic aci
4922-56-94-triazole-3-thiol, 5-(4-(3-ethylureido)phenyl)-1h-2
4922-57-0p-(3-mercapto-1h-1,2,4-triazol-5-yl)-succinanilic aci
4922-58-14-triazole-3-thiol, 5-((p-ethylsulfonyl)phenyl)-1h-2
4922-68-33-溴-[1,2,4]三唑并[4,3-a]吡啶3-bromo[1,2,4]triazolo[4,3-a]pyridine
4922-74-13-氯-[1,2,4]-三唑并[4,3-a]吡啶3-chloro-[1,2,4]triazolo[4,3-a]pyridine
4922-86-53-(methylthio)-1,2,4-triazolo[4,3-a]pyridineC7H7N3S165.21
4922-88-72,4-triazole-3-thiol, 5-(4-pyridyl)-1h- hydrochloride
4922-94-54-triazole-3-sulfonamide, 5-(p-aminophenyl)-1h-2
4922-95-64-triazole-3-sulfonamide, 5-(4-(3-ethylureido)phenyl)-1h-2
4922-97-84-triazole-3-sulfonamide, 5-(4-pyridyl)-1h-2
4922-98-94-triazole, 3-amino-5-phenyl-1h-2
4922-99-03-(2-thienyl)-1h-1,2,4-triazol-5-amine
4923-01-73-amino-5-methyl-4h-1,2,4-triazole
4923-02-84-triazole-3-thiol, 1-amino-5-(4-pyridyl)-1h-2
4923-03-94-triazole, 1,5-diamino-3-phenyl-1h-2
4923-06-24-triazole, 1-amino-3,5-bis(4-pyridyl)-1h-2
4923-16-42,4-triazole-3-thiol, 5-(3-pyridyl)-1h- hydrochloride
4923-55-1 2,5-dihydroxy-4-naphthoquinone
4923-77-7cis-1-ethyl-2-methylcyclohexaneC9H18126.24
4923-78-8trans-1-ethyl-2-methylcyclohexaneC9H18126.24
4923-84-6tert-butylphosphonic acidC4H11O3P138.10187-189℃
4923-87-95-溴苯并噻酚5-bromobenzothiopheneC8H5BrS213.09
4924-54-3 3-methyl-2-cyclobutene-2-dicarboxylic acid
492426-22-91-(4-甲基-苄基)-1h-吡唑-3-基胺1-(4-methyl-benzyl)-1 h -pyrazol-3-ylamine
492426-23-01-(2-甲基-苄基)-1h-吡唑-3-基胺1-(2-methyl-benzyl)-1h-pyrazol-3-ylamine
492426-26-31-(2-chloro-6-fluorobenzyl)-3-phenyl-1h-pyrazole-4-carbaldehyde
492426-29-61-(4-chlorobenzyl)-3-phenyl-1h-pyrazole-4-carbaldehyde
492426-32-11-(2-chloro-benzyl)-1 h -pyrazol-3-ylamine
492426-35-41-(4-fluoro-benzyl)-1 h -pyrazol-3-ylamine
492428-96-36-difluoromethyl-2-(5-formyl-2-methoxy-benzylsulfanyl)-4-methyl-nicotinonitrile
492431-11-51-boc-4-(6-氯-3-哒嗪基)哌嗪1-boc-4-(6-chloro-3-pyridazinyl)piperazine
492431-12-64-哒嗪-3-基哌嗪-1-羧酸叔丁酯tert-butyl 4-pyridazin-3-ylpiperazine-1-carboxylate
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