CAS号: 128-20-1 英文名称: Eltanolone 英文同义词: SKF 6455;NSC 82867;ELTANOLONE;PREGNANOLONE;Pregnanolone II;EPIPREGNANOLONE;3α,5β-Pregnanolone;Pregnan-3α-ol-20-one;PREGNAN-3A-OL-20-ONE;pregnan-3a-ol-20-one 中文名称: 孕烷醇酮 中文同义词: 乙他诺隆;孕烷醇酮;孕烷醇酮(溶液);5α-孕(甾)烷-3β-醇-20-酮;3α-羟基-5β-孕(甾)烷-20-酮 分子式: C21H34O2 分子量: 318.49 熔点 : 149°C 比旋光度 : D23 +59.6° (c = 0.3 in chloroform); D26 +108.5 ±1° (c = 9.23 mg/1.23 ml abs ethanol) 沸点 : 397.64°C (rough estimate) 密度 : 1.0234 (rough estimate) 折射率 : 1.5344 (estimate) 储存条件 : Store at RT 酸度系数(pKa): 15.12±0.70(Predicted) 水溶解性 : 8mg/L(room temperature) NIST化学物质信息: 3Alpha-hydroxy-5beta-pregnan-20-one(128-20-1) 危险品标志 : Xn 危险类别码 : 40 安全说明 : 22-36 WGK Germany : 3 RTECS号: TU4384000 毒性: LD50 in mice, rats (mg/kg): 66 ± 10, 27.5 ± 2.4 i.v. (Gyermek)

Pregnanolone 更新时间：2020-12-18 22:54:27 采购访问：1次 常用名 孕烷醇酮 CAS号 128-20-1 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-Pregnanolone.html 产品详情（用途，包装等） Pregnanolone, also known as 3a5b-Pregnanolone; Kabi-2213, SKF 6455, Eltanolone, is a cell membrane modulator potentially for the treatment of pain. Pregnanolone is an endogenous neurosteroid that is biosynthesized from progesterone. It is a positive allosteric modulator of the GABAA receptor, as well as a negative allosteric modulator of the glycine receptor, and is known to have sedative, anxiolytic, anesthetic, and anticonvulsant effects. It was investigated for clinical use as a general anesthetic, but produced unwanted side effects such as convulsions on occasion, and for that reason was never marketed. 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.