CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
61270-58-4头孢尼西;
(6R,7R)-7-[(2R)-2-羟基苯乙酰胺]-8-氧代-3-[[[1-磺酸甲基-1H-四唑-5-基]硫代]甲基]-5-硫杂-1-氮?
Cefonicid;
(7R)-7-(2-Hydroxy-2-phenylacetylamino)-6-oxo-3-{[1-(sulfomethyl)(1,2,3,4-tetraazol-5-ylthio)]methyl}-2H,7H,7aH-azetidino[2,1-b]1,3-thiazine-4-carboxylic acid
CAS:61270-58-4分子结构C18H18N6O8S3详情供应商
61270-71-1(6R-反式)-7-氨基-8-氧代-3-(((1-(磺酸甲基)-1H-四唑-5-基)硫)甲基)-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧(6R-trans)-7-Amino-8-oxo-3-(((1-(sulphomethyl)-1H-tetrazol-5-yl)thio)methyl)-5-thia-1-azabicyclo[4.2;
7-ACA-3-SMT
CAS:61270-71-1分子结构C10H12N6O6S3详情供应商
61270-78-8头孢尼西钠;
(6R,7R)-7-[(2R)-2-羟基苯乙酰胺]-8-氧代-3-[[[1-磺酸甲基-1H-四唑-5-基]硫代]甲基]-5-硫杂-1-?
Cefonicid sodium;
Disodium (6R,7R)-7-[[(2R)-2-hydroxy-2-phenyl-acetyl]amino]-8-oxo-3-[[1-(sulfonatomethyl)tetrazol-5-yl]sulfanylmethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:61270-78-8分子结构C18H16N6Na2O8S3详情供应商
66242-82-85-巯基-1,2,3,4-四氮唑-1-甲基磺酸双钠盐;
5-巯基-1-磺酸甲基四唑双钠盐;
头孢尼西侧链双钠盐
Disodium 2,5-dihydro-5-thiooxo-1H-tetrazol-1-ylmethanesulfonate;
5-Mercapto-1H-tetrazole-1-methanesulfonic acid disodium salt
CAS:66242-82-8分子结构C2H2N4Na2O3S2详情供应商
85251-86-14-羟基-3-[(2-羟基-3,5-二硝基苯基)偶氮]-6-(或7)-[(磺酸甲基)氨基)-2-萘磺酸钠的铬络合物Chromium, 4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]-6(or 7)-[(sulfomethyl) amino]-2-naphthalene;
Chromium,4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]-6(or 7)-[(sulfomethyl)amino]-2-naphthalenesulfonate sodium complexes
详情供应商
72797-23-0N-[4-[(3,4-双磺酸甲基苯基)(4-二甲胺基苯基)亚甲基]-2,5-环己二烯-1-亚基]-N-甲基甲胺内盐钠盐Methanaminium, N-[4-[[3,4-bis(sulfomethyl)phenyl][4-(dimethylamino) phenyl]methylene]-2,5-cyclohexad;
Methanaminium,N-[4-[[3,4-bis(sulfomethyl)phenyl][4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-,hydroxide, inner salt, sodium salt;
Methanaminium,N-[4-[[3,4-bis(sulfomethyl)phenyl][4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-,inner salt, sodium salt (9CI)
CAS:72797-23-0分子结构C25H27N2NaO6S2详情供应商
68442-16-0苯酚和甲醛的聚合物的磺酸甲基化钠盐Phenol, polymer with formaldehyde, sulfomethylated, sodium salt;
phenol, polymer with formaldehyde, sulfomethylated,sodium salt;
Phenol,polymer with formaldehyde,sulfomethylated,sodium salt
(C6H6O.CH2O.Na)x详情供应商
热门搜关键词:TITANIUM ISOPROPOXIDE 丙烯腈-丁二烯-苯乙烯 共聚物 Piretanide CF3CH2CCl3 UrsodeoxycholicAcid Tacalcitol Tetradecyl acrylate sodiumborate C14H18NO4 Potassiumsulfate SodiumSulfite MACE CH3CHBrCOCHBrCH3 1h 全氟 烷 C18 H37 N O h2c2o2 羟基丙基酯 2,5-二酮 Br2O C15H23O3N H2NN 1h 全氟 Copolymer, 1,14-二胺 聚 甲基 戊烯 β 丙烯酸 乙烯基三(三甲基硅氧烷基)硅烷 CH3CH2NO2 二氟乙醛 硝基-苯甲酸 N-亚硝基-N-苯基羟胺铝 C16H28O7 2,2'-二硫二乙醇 TMHD CH3CH2COOCH3 吡咯烷甲酸甲酯 C9H9NO6 Butanoic acid,3-hydroxy-, Norethisterone 氟代丙酮