CAS号: 479-18-5 英文名称: Diprophylline 英文同义词: Dilor;Theal;Airet;Dyflex;Neufil;Teofen;tesfen;circair;Circain;Coronal 中文名称: 二羟丙茶碱 中文同义词: 喘定;新赛林;甘油茶碱;二羟丙茶;丙羟茶碱;二叶草素;二羟丙茶碱;双羟丙茶碱;二羥丙茶碱;二羟丙基茶碱 分子式: C10H14N4O4 分子量: 254.24 熔点 : 161-162 °C(lit.) 沸点 : 397.46°C (rough estimate) 密度 : 1.3036 (rough estimate) 折射率 : 1.6200 (estimate) 储存条件 : Hygroscopic, Refrigerator, Under Inert Atmosphere 溶解度 : Freely soluble in water, slightly soluble in ethanol (96 per cent). 酸度系数(pKa): 13.74±0.20(Predicted) 形态: Powder 颜色: White 水溶解性 : 33 g/100 mL (25 ºC) Merck : 14,3479 BRN : 284563 CAS 数据库: 479-18-5(CAS DataBase Reference) NIST化学物质信息: Dyphylline(479-18-5) EPA化学物质信息: Dyphylline (479-18-5) 危险品标志 : Xn,Xi 危险类别码 : 22-36/37/38 安全说明 : 36-36/37-26 WGK Germany : 3 RTECS号: XH5100000 TSCA : Yes 海关编码 : 29395900 毒害物质数据: 479-18-5(Hazardous Substances Data) 毒性: LD50 in mice (mg/kg): 3400 orally; 1430 s.c. (Al'tshuler)

Dyphylline 更新时间：2020-12-18 22:54:27 采购访问：1次 常用名 二羟丙茶碱 CAS号 479-18-5 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-Dyphylline.html 产品详情（用途，包装等） Dyphylline is a phosphodiesterase inhibitor used in the treatment of respiratory disorders like asthma, cardiac dyspnea, and bronchitis. Dyphylline is a xanthine derivative with bronchodilator and vasodilator effects. It also acts as an adenosine receptor antagonist. Dyphilline probably acts as a competitive inhibitor of phosphodiesterase which leads to an increase in intracellular cAMP. This results in relaxation of bronchial smooth muscle and other smooth muscles. 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.