左氧氟沙星 (CAS No.100986-85-4)
- 物化性质
- 白色至微黄色结晶性粉末，无臭、味苦。熔点约225～227℃（分解）。溶于冰醋酸，微溶于水、乙醇，几乎不溶于乙醚。分子量361.37。
- 技术参数
- 含量（以C18H20FN3O4计）≥98.5% 水分≤0.5% 灼烧残渣≤0.1% 有关物质（单个杂质）≤0.5% 比旋度（以干品计）-92°至-99°
English description（英文原文，共 912 字符）
Product Name:Levofloxacin
English Name:Levofloxacin
CAS No.:100986-85-4
Aliases:(-)-Ofloxacin, (S)-Ofloxacin
Molecular Formula:C18H20FN3O4
Physical Properties:White to slightly yellow crystalline powder, odorless and bitter taste. Melting point about 225-227°C (decomp.). Soluble in glacial acetic acid, slightly soluble in water and ethanol, practically insoluble in ether. Molecular weight: 361.37.
Uses:Levofloxacin is a third-generation fluoroquinolone antibacterial agent with broad-spectrum activity. It is clinically used for the treatment of respiratory tract infections, urinary and reproductive system infections, skin and soft tissue infections, and intestinal infections caused by susceptible bacteria.
Technical Specifications:
Assay (as C18H20FN3O4) ≥98.5%
Water ≤0.5%
Residue on ignition ≤0.1%
Related substances (single impurity) ≤0.5%
Specific rotation (on dried basis): -92° to -99°
English Name:Levofloxacin
CAS No.:100986-85-4
Aliases:(-)-Ofloxacin, (S)-Ofloxacin
Molecular Formula:C18H20FN3O4
Physical Properties:White to slightly yellow crystalline powder, odorless and bitter taste. Melting point about 225-227°C (decomp.). Soluble in glacial acetic acid, slightly soluble in water and ethanol, practically insoluble in ether. Molecular weight: 361.37.
Uses:Levofloxacin is a third-generation fluoroquinolone antibacterial agent with broad-spectrum activity. It is clinically used for the treatment of respiratory tract infections, urinary and reproductive system infections, skin and soft tissue infections, and intestinal infections caused by susceptible bacteria.
Technical Specifications:
Assay (as C18H20FN3O4) ≥98.5%
Water ≤0.5%
Residue on ignition ≤0.1%
Related substances (single impurity) ≤0.5%
Specific rotation (on dried basis): -92° to -99°
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 左氧氟沙星的 CAS 号是多少？
- 左氧氟沙星的 CAS 号是 100986-85-4。
- 左氧氟沙星的分子式和分子量是什么？
- 左氧氟沙星的分子式为 C18H20FN3O4。
- 左氧氟沙星的英文名称是什么？
- 左氧氟沙星的英文名称为 Levofloxacin。
- 左氧氟沙星还有哪些别名？
- 左氧氟沙星又称 左旋氧氟沙星、(S)-(-)-氧氟沙星。
- 左氧氟沙星有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条左氧氟沙星供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 左氧氟沙星的供应商主要分布在哪些地区？
- 左氧氟沙星的供应商主要分布在 上海市（1 条） 等地。
- 左氧氟沙星有哪些级别可选？
- 平台上左氧氟沙星的供应级别包括 工业级。
- 左氧氟沙星的报价单位是什么？
- 左氧氟沙星的报价单位主要有 千克。
- 哪里可以查到左氧氟沙星的价格？
- 掌上化工左氧氟沙星产品页汇总了各供应商的最新报价与规格，地址：/chemicals/100986-85-4/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布左氧氟沙星采购需求
