CAS号: 22252-43-3 英文名称: 7-Amino-3-methyl-3-cephem-4-carboxylic acid 英文同义词: ADCA;7-ACT;7-ADCA;7-ACA-7-ADCA;Cefadroxil impurity;Cefalexin impurity B;Cephalexin IMpurity B;Cefazedone Impurity 13;Cefalexin EP Impurity B;Cefadroxil EP Impurity B 中文名称: 7-氨基-3-甲基-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸 中文同义词: 羟氨苄杂质;头孢羟氨苄1;头孢他美杂质;头孢氨苄杂质B;头孢氨苄EP杂质B;头孢羟氨苄相关物质B;原料药头孢氨苄 杂质B;头孢羟氨苄-羟氨苄杂质;头孢氨苄欧洲药典杂质B;头孢羟氨苄杂质B(EP) 分子式: C8H10N2O3S 分子量: 214.24 熔点 : 234°C (dec.) 沸点 : 517.6±50.0 °C(Predicted) 密度 : 1.59±0.1 g/cm3(Predicted) 折射率 : 104 ° (C=1, 1mol/L HCl) 储存条件 : 2-8°C 溶解度 : Do you have solubility information on this product that you would like to share 形态: powder 酸度系数(pKa): 3.04±0.50(Predicted) 水溶解性 : Soluble in water (partly), 1M ammonium hydroxide (50 mg/ml), and DMSO (Sparingly). BRN : 5273616 稳定性: Stable. Incompatible with strong oxidizing agents. CAS 数据库: 22252-43-3(CAS DataBase Reference) 危险品标志 : Xn 危险类别码 : 42/43-36/37/38-20/21/22 安全说明 : 36-26 WGK Germany : 3 海关编码 : 2941901010

7-Aminodeacetoxycephalosporanic acid 更新时间：2020-12-18 22:54:27 采购访问：1次 常用名 7-氨基去乙酰氧基头孢烷酸 CAS号 22252-43-3 价格 $需询单/250mg $需询单/100mg $需询单/1g 纯度 98.0% 备货期 3天 库存 现货 产品网页 www.dcchemicals.com/product_show-7-Aminodeacetoxycephalosporanic_acid.html 产品详情（用途，包装等） 7-Aminodeacetoxycephalosporanic acid (7-ADCA) is a key intermediate in the synthesis of cephalosporins. 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： [email protected] 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.