[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > CAS列表 1 2 3 4 5 6 7 8 9
关键词:    
仅模糊查询
CAS编号中文名英文名分子式分子量熔点沸点
42553-65-1α-藏花素8,8'-Diapo-4,4-carotenedioic acid bis(6-O-D-glucopyranosyl-D-glucopyranosyl)esterC44H64O24976.50藏红花素为186℃;藏红花酸为285℃。按常规方法测定。溶剂中呈色 在水中使水呈黄色。在乙醚或石油醚中,使之呈淡黄色。
42556-67-2反丁烯二酸与丙二醇和3-氧杂-1,5-戊二醇的聚合物Fumaric acid,polymer with propyleneglycol,and 3-oxa-1,5-pentanediol(C4H4O4·C3H8O2·C4H10O3)x
42556-95-6oxirane, polymer with thiirane
42557-10-8baysilone oil m30000
42558-01-02-(1-hydroxypentyl)-cyclopentanon
42558-50-9(S)-(+)-methyl 3-hydroxypentanoateC6H12O3132.15203.949ºC
42558-54-3methyl 4-methyl-3-0xopentanoateC7H12O3144.17-75°C55-57 °C15 hPa(lit.)
42558-60-14-(guanidinomethyl)-1(2h)-phthalazinon hemisulfate
42558-61-24-(guanidinomethyl)-2-methyl-1(2h)-phthalazinon hemisulfate
42558-62-31(2h)-phthalazinone, 2-ethyl-4-(guanidinomethyl)-, hemisulfate, sesquihydrate
42558-63-44-(guanidinomethyl)-2-(2-(2-pyridyl)ethyl)-1(2h)-phthalazinon hemisulfate
42558-93-0cis-4-(3-(2-chloroethyl)-3-nitrosoureido)cyclohexanecarboxylic acid
42558-94-1(e)-cyclohexanecarboxylic aci
42559-25-11,1',2,2',6,6'-hexamethyl-4,4'-bipyridinium bis[tetrafluoroborate]C16H22B2F8N2415.97
42559-29-54,4'-bis(2,6-diphenylpyrylium tetrafluoroborate)
42559-33-14,4'-bis(2,6-diphenylthiopyrylium tetrafluoroborate)
4256-26-21-cyclohexyl-5-octyl-barbituric aci
4256-27-35-allyl-1-(4-hydroxycyclohexyl)-barbituric aci
4256-35-31,2,3,4-tetrahydro-1,2-diphenyl-6-methoxy-1-naphtho
4256-36-41,2,3,4-tetrahydro-6-methoxy-2-phenyl-1-(p-tolyl)-1-naphtho
4256-37-51,2-dihydro-3,4-diphenyl-7-methoxy-naphthalen
4256-38-61,2-dihydro-7-methoxy-3-phenyl-4-(p-tolyl)-naphthalen
425604-49-54-溴-n,n-二己基苯胺4-bromo-n,n-dihexylanilineC18H30BrN340.35
425605-13-6(R)-4-phenyl-3-(2-phenylethynyl)oxazolidin-2-one
425607-97-2[(3,5-dimethylbenzyl)thio]acetic acid
425609-97-85-(4-甲氧基苯基)异噁唑-3-羧酸甲酯methyl 5-(4-methoxyphenyl)isoxazole-3-carboxylateC12H11NO4233.22
425611-20-74-溴-n-(3,5-二甲氧基苯基)苯甲酰胺4-bromo-n-(3,5-dimethoxyphenyl)benzamide
425613-03-24-溴-n-(4-氟苄基)苯甲酰胺4-bromo-n-(4-fluorobenzyl)benzamide
425613-09-8sj000291942C16H15FN2O4318.3
425615-33-47-甲基咪唑并[1,2-c]嘧啶7-methylimidazo[1,2-c]pyrimidine
425615-42-5(1R,2R)-1,2-双(2,4,6-三甲苯基)乙二胺(1R,2R)-1,2-bis(2,4,6-trimethylphenyl)ethylenediamineC20H28N2296.46
42562-56-14-(2-羟乙基)-5-氧代-2,5-二氢-1h-吡唑-3-羧酸4-(2-hydroxyethyl)-5-oxo-2,5-dihydro-1h-pyrazole-3-carboxylic acid
425629-22-72,4,6-三(4-乙炔基苯基)-1,3,5-三嗪2,4,6-Tris(4-ethynylphenyl)-1,3,5-triazineC27H15N3381.4281593.6±60.0℃(Predicted)
425629-94-32-((4-氯苯基)氨基)-4-氧代-4,5-二氢噻吩-3-羧酸乙酯Ethyl2-((4-chlorophenyl)amino)-4-oxo-4,5-dihydrothiophene-3-carboxylateC13H12ClNO3S297.76
42563-83-72,3-hexanedione, 3-oxime
42563-97-3盐酸三氯乙酰胺trichloroethanimidamide hydrochloride
425630-53-14-chloro-3-(5-formyl-2-furanyl)-benzoic acid
425637-18-9sotrastaurinC25H22N6O2438.48
425638-73-92-(2-(4-methylpiperazin-1-yl)quinazolin-4-yl)acetamideC15H19N5O285.349557.2±60.0 °C(Predicted)
425638-74-02-(2-氯喹唑啉-4-基)-乙酰胺2-(2-chloroquinazolin-4-yl)acetamideC10H8ClN3O221.64373°C
425638-75-12-(7-氟-3-吲哚基)-2-氧代乙酸甲酯methyl 2-(7-fluoro-3-indolyl)-2-oxoacetate
425639-94-72-(4-氟-3-吲哚基)-2-氧代乙酸甲酯methyl 2-(4-fluoro-3-indolyl)-2-oxoacetate
42564-41-04-methylamino-3-nitrobenzaldehyde
42564-51-24-fluoro-3-nitrobenzaldehydeC7H4FO3169.1145-47 °C(lit.)
425640-05-72-(4-甲基-3-吲哚基)-2-氧代乙酸甲酯methyl 2-(4-methyl-3-indolyl)-2-oxoacetate
425640-07-92-(4-氯-3-吲哚基)-2-氧代乙酸甲酯methyl 2-(4-chloro-3-indolyl)-2-oxoacetate
425640-13-72-(7-甲基-3-吲哚基)-2-氧代乙酸甲酯methyl 2-(7-methyl-3-indolyl)-2-oxoacetate
425640-16-02-(4-溴-3-吲哚基)-2-氧代乙酸甲酯methyl 2-(4-bromo-3-indolyl)-2-oxoacetate
425645-31-45-(4-methyl-2-nitro-phenyl)-furan-2-carbaldehyde
425646-41-94-溴-N-(4-氯-3-(三氟甲基)苯基)苯磺酰胺4-Bromo-N-(4-chloro-3-(trifluoromethyl)phenyl)benzenesulfonamideC13H8BrClF3NO2S414.63
476页,第196