CAS号: 62013-04-1 英文名称: Dirithromycin 英文同义词: Dynabac;ASE 136;Valodin;Noriclan;LY-237216;KT 237216;Dirithomycin;DIRITHROMYCIN;Dirythromycin;Diritromicina 中文名称: 地红霉素 中文同义词: 地红霉素;地红霉素(标准品);地红霉素 EP标准品;地红霉素 USP标准品;地红霉素DIRITHROMYCIN;地红霉素杂质Ⅱ 16S-地红霉素异构体;[9S]-9-去氧-11-脱氧-9,11-[亚氨[2-(2-甲氧基乙氧基)亚乙基]氧]红霉素;[9S(R)]-9-脱氧-11-脱氧-9,11-[亚氨[2-(2-甲氧基乙氧基)亚乙基]氧]红霉素;[9S(R)]-9-脱氧-11-脱氧-9,11-[亚胺基[2-(2-甲氧基乙氧基)乙叉基]氧基]红霉素;[(9S,16S)-9,11-E二脱氧-9,11-[亚氨基[(1R)2-(2-甲氧基乙氧基)亚乙基]氧]红霉素 分子式: C42H78N2O14 分子量: 835.07 熔点 : 186-189° (dec) (Counter) 沸点 : 871.8±65.0 °C(Predicted) 密度 : 1.19±0.1 g/cm3(Predicted) 储存条件 : 2-8°C 溶解度 : Very slightly soluble in water, very soluble in methanol and in methylene chloride 形态: solid 酸度系数(pKa): 9.0 in 66% aq dimethyl fluoride 颜色: white to off-white CAS 数据库: 62013-04-1(CAS DataBase Reference) 危险品标志 : Xn,Xi 危险类别码 : 42/43-36/37/38 安全说明 : 36-26 WGK Germany : 3 海关编码 : 29419000 毒性: LD50 in mice (g/kg): >1 s.c.; >1 orally (Maier)

LY-237216 更新时间：2020-12-18 22:54:27 采购访问：1次 常用名 地红霉素 CAS号 62013-04-1 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-LY-237216.html 产品详情（用途，包装等） Dirithromycin is a macrolide glycopeptide antibiotic. Dirithromycin is a more lipid-soluble prodrug derivative of 9S-erythromycyclamine prepared by condensation of the latter with 2-(2-methoxyethoxy)acetaldehyde. The 9N, 11O-oxazine ring thus formed is a hemi-aminal that is unstable under both acidic and alkaline aqueous conditions and undergoes spontaneous hydrolysis to form erythromycyclamine. 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.