CAS号: 64485-93-4 英文名称: Cefotaxime sodium 英文同义词: ctx;hr756;Pretor;FIR-756;ru24756;Cefotax;Chemcef;Tolycar;CLAFORAN;Cefotaxime Na 中文名称: 头孢噻肟钠 中文同义词: 头孢霉素;先锋氨噻肟;头孢噻肟钠;头孢霉素钠;头孢塞肟钠;头孢氨噻肟钠;头孢噻肟钠盐;头孢氨噻肟钠盐;头孢氨噻亏钠盐;头孢塞肟钠杂质 分子式: C16H16N5NaO7S2 分子量: 477.45 熔点 : 162-163 C 比旋光度 : D20 +55±2° (c = 0.8 in water) 折射率 : 61 ° (C=1, H2O) 储存条件 : 2-8°C 溶解度 : H2O: aqueous solutions of pH 4.3-6.2 are stable up to 3 weeks at 2-8 °C.soluble 形态: powder 颜色: white to yellow PH值: pH(100g/l, 25℃) : 4.5～6.5 水溶解性 : Soluble in water. Merck : 14,1933 BRN : 5711411 稳定性: Stable. Incompatible with strong oxidizing agents. 危险品标志 : Xn,Xi 危险类别码 : 42/43 安全说明 : 22-36/37-60-45-37-24 WGK Germany : 2 RTECS号: XI0250000 海关编码 : 29419000

Cefotaxime Sodium 更新时间：2020-12-18 22:54:27 采购访问：1次 常用名 头孢噻肟钠 CAS号 64485-93-4 价格 $需询单/100mg $需询单/250mg $需询单/500mg 纯度 98.0% 备货期 3天 库存 现货 产品网页 www.dcchemicals.com/product_show-Cefotaxime_Sodium.html 产品详情（用途，包装等） Cefotaxime Sodium is the sodium salt form of cefotaxime, a beta-lactam, third-generation cephalosporin antibiotic with bactericidal activity. Cefotaxime sodium binds to and inactivates penicillin-binding proteins (PBP) located on the inner membrane of the bacterial cell wall. Inactivation of PBPs interferes with the cross-linking of peptidoglycan chains necessary for bacterial cell wall strength and rigidity. This results in the weakening of the bacterial cell wall and causes cell lysis. Compared to the second and first generation cephalosporins, cefotaxime sodium is more active against gram-negative bacteria and less active against gram-positive bacteria. It is effective against postoperative complications in surgical treatment of pulmonary, tracheal and mediastinal tumors. 供应商信息 DC Chemicals Limited 认证状态： 已认证供应商 商品数： 20124件 电话： 58447131 地址： 浦东新区金豫路100号 地区： 上海市 上海市 浦东新区 联系人： Tony Cao 联系人电话： 862158447131 邮件： sales@dcchemicals.com 网址： www.dcchemicals.com 年贸易额： >1000万 D&C Chemicals provides a wide range of research chemicals and biochemicals including novel life-science reagents, reference compounds, APIs and Natural compounds for laboratory and scientific use. D&C Chem has established a global network of thousands of customers from many research centers and Reagent companies in the USA, Europe and Japan. We are the the official vendor of more than 500 universities and institutes including: Harvard University,Yale University,NIH/NCI, City of Hope ORG, PARTNERS ORG,John Hopkins University,Universit tsklinikum,Oxford University,Newcastle University,UNC,UCSF and many other universities and institutes. Our bioactive compounds received good feedback from our customers. Our credo is committed to the adoption of different products, reliable quality, competitive prices and quality service to create value for customers.