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CAS编号中文名英文名分子式分子量熔点沸点
66871-34-9(bis(methylamino)methylene)(2,6-dimethylphenyl)-ure monohydrochloride
66871-37-2((dimethylamino)(methylamino)methylene)(2,6-dimethylphenyl)-ure monohydroch
66871-39-4(bis(dimethylamino)methylene)(2,6-dimethylphenyl)-ure monohydrochloride
66871-41-8(bis(methylamino)methylene)(2-ethyl-6-methylphenyl)-ure monohydrochloride
66871-42-9(bis(methylamino)methylene)(2,6-diethylphenyl)-ure monohydrochloride
66871-44-1(bis(dimethylamino)methylene)(2-ethyl-6-methylphenyl)-ure monohydrochloride
66871-45-2(bis(dimethylamino)methylene)(2-methoxy-6-methylphenyl)-ure monohydrochlori
66871-47-4n-(4-bromo-2,6-dimethylphenyl)-n'-(imino(methylamino)methyl)-ure monohydroc
66871-50-9n-((allylamino)iminomethyl)-n'-(2,6-diethylphenyl)-ure monohydrochloride
66871-52-1n-((cyclopropylamino)iminomethyl)-n'-(2,6-dimethylphenyl)-ure monohydrochlo
66871-53-2n-(4-amino-2,6-diethylphenyl)-n'-(imino(methylamino)methyl)-ure dihydrochlo
66871-54-3n-(2,6-dibromophenyl)-n'-(imino(methylamino)methyl)-ure monohydrochloride
66871-55-4n-(imino(methylamino)methyl)-n'-(4-nitrophenyl)-ure monohydrochloride
66871-56-5n-(2,6-dimethylphenyl)-n'-(imino(methylamino)methyl)-ureC11H16N4O220.27
66871-58-7n-(2,6-dimethylphenyl)-n'-(imino(2-propynylamino)methyl)-ure monohydrochlor
66871-59-8n-(3,5-dimethylphenyl)-n'-(imino(methylamino)methyl)-ure monohydrochloride
66871-60-1n-(3,4-dimethylphenyl)-n'-(imino(methylamino)methyl)-ure monohydrochloride
66871-61-2n-(2,3-dimethylphenyl)-n'-(imino(methylamino)methyl)-ure monohydrochloride
66871-62-3n-(2,5-dimethylphenyl)-n'-(imino(methylamino)methyl)-ure monohydrochloride
66871-64-5n-(2,4-dimethylphenyl)-n'-(imino(methylamino)methyl)-ure monohydrochloride
66872-74-0dl-3-methyl-2-oxopentanoic acid, sodium saltC6H9NaO3152.12196-206℃
66872-75-13-甲基-2-氧代戊酸钙calcium 3-methyl-2-oxovalerateC12H18CaO6298.35
66874-05-33alpha-acetoxy-12-oxolithocholanic acid
66877-05-2(R)-n-methyl-2-pyrrolidinecarboxamide hcl
66877-41-64,4'-(1,2-diethylethylene)bis(2-amino-pheno
66877-67-6domoprednate
6688-11-5cyclooctanecarbaldehydeC9H16O140.22
6688-49-96,9-methanobenzo(1,2)pentaleno(1,6-bc)furan-4,6a,7,8,8a-alpha,8b-alpha,9a- alphC20H32O8400.46
6688-61-53-methyl-3h-imidazo[4,5-b]pyridineC7H7N3133.1506  
6688-81-94,5-alpha-epoxy-3-methoxy-17-methyl-morphinan-8-alpha-o
66880-01-1醋酸妊娠双烯醇酮酯杂质l16-dehydro pregnenolone acetate impurity 9
66880-55-5na-boc-ne-isopropyl-l-lysineC14H28N2O4288.38
66880-80-6b 30-muramyl dipeptide
66880-97-5carbobenzyloxy-l-alanyl-l-valine benzyl ester
66882-16-4 2-[[4-[bis[2-(acetyloxy)ethyl]amino]-2-methylphenyl]azo]-5-nitro-BenzonitrileC22H23N5O6
66882-70-0异噻唑-4,5-二羧酸isothiazole-4,5-dicarboxylic acid
66883-91-8((4-piperidylphenyl)methylene)methane-1,1-dicarbonitrile, 97%
66883-92-9(4-morpholin-4-ylbenzylidene)malononitrileC14H13N3O239.27195-196 °C457.3±45.0 °C(Predicted)
66883-93-0(4-pyrrolidin-1-ylbenzylidene)malononitrile
66883-96-3[4-(4-methylpiperazin-1-yl)benzylidene]malononitrile
66887-71-6boranecarbonitrile, compd. with amine, sodium iodide complex (6:6:1:1)
66887-96-5propikacin
66888-79-7biphenyl-3,3'-dimethanolC14H14O2214.26
6689-16-31,1-dimethylpropoxy-trimethyl-silaneC8H20OSi160.33
6689-19-61,1,1,3,5,7,9,9,9-nonamethyl-3,5,7-triphenyl-pentasiloxaneC27H42O4Si5571.05<0 °C210-230 °C at 0.3 mmHg
6689-22-11,3-diphenyl-1,3-dimethyldisiloxaneC14H18OSi2258.46120℃(2 t
66892-25-9[(四氢呋喃-2-基)甲基]硫脲[(tetrahydrofuran-2-yl)methyl]thioureaC6H12N2OS160.2495-99°C
66892-30-6(2-methoxy-benzyl)-thiourea
66892-33-91-(3-methoxypropyl)-2-thiourea
66892-34-06-氟-4-二氢色原酮6-fluoro-4-chromanoneC9H7FO2166.15114-116℃
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