CAS号: 504-24-5 英文名称: 4-Aminopyridine 英文同义词: 4-AP;4APY;mi-w-3;AMpyra;EL 970;vmi10-3;avitrol;Prc 1237;VMI 10-3;Neurelan 中文名称: 4-氨基吡啶 中文同义词: 氨吡啶;鸟安定;达伐吡啶;对氨基氮苯;4-吡啶胺;α-吡啶胺;γ-吡啶胺;对氨基吡啶;4-胺吡啶;對氨基仳啶 分子式: C5H6N2 分子量: 94.11 熔点 : 157 °C 沸点 : 273 °C(lit.) 密度 : 1.26 折射率 : 1.5560 (estimate) 闪点 : 156°C 储存条件 : 0-6°C 溶解度 : H2O: soluble50mg/mL, clear, colorless 酸度系数(pKa): 9.114(at 25℃) 形态: Crystalline Powder, Solid or Crystals 颜色: White to faint grey to light yellow 水溶解性 : Soluble in water(112 g/L at 20 deg C). Soluble in ethyl ether, benzene. Slightly soluble in ligroin. Very soluble in ethanol. Soluble in methanol, acetone, tetrahydrofuran, isopropanol, acetonitrile, N,N-dimethylformamide, dimethylsulfoxide, and ethanol. Merck : 14,3933 BRN : 105782 InChIKey: NUKYPUAOHBNCPY-UHFFFAOYSA-N CAS 数据库: 504-24-5(CAS DataBase Reference) NIST化学物质信息: 4-Pyridinamine(504-24-5) EPA化学物质信息: 4-Aminopyridine (504-24-5) 危险品标志 : T+,N,T,Xi 危险类别码 : 28-36/37/38-51/53-23/24/25 安全说明 : 26-36/37/39-45-60-61-37/39-28A-1 危险品运输编号 : UN 2671 6.1/PG 2 WGK Germany : 3 RTECS号: US1750000 F : 8-21 自燃温度: 640 °C Hazard Note : Toxic/Irritant TSCA : Yes HazardClass : 6.1 PackingGroup : II 海关编码 : 29333999 毒害物质数据: 504-24-5(Hazardous Substances Data) 毒性: LD50 orally in Rabbit: 21 mg/kg

4-aminopyridine 更新时间：2020-12-18 22:54:27 采购访问：1次 常用名 4-氨基吡啶 CAS号 504-24-5 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-4-aminopyridine.html 产品详情（用途，包装等） Dalfampridine is a potassium channel blocker used to help multiple sclerosis patients walk. This is the first drug that was specifically approved to help with mobility in these patients. It has been approved by the FDA for use as a treatment for multiple sclerosis. 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.