1. 诺氟沙星(氟哌酸) 英文名称：NORFLOXACIN 2. 用途： 本品为第三代喹诺酮类抗菌药，主要作用部位在细菌的DNA促旋酶，使细菌DNA螺旋开裂。迅速抑制细菌的生长和繁殖，杀灭细菌；且对细胞壁有很强的渗透作用，因而其杀菌作用更强。对大肠杆菌、痢疾杆菌、变形杆菌、绿脓杆菌等革兰阴性菌有高度抗菌活性，对葡萄球菌、肺炎双球菌等革兰阳性菌也有良好抗菌作用。 3. 分子式、分子量、化学结构： 分子式：C16H18FN3O3 分子量：319.3349 化学结构： 本品为类白色至淡黄色结晶性粉末；无臭，味微苦；在空气中能吸收水分，遇光色渐变深。本品在二甲基甲酰胺中略溶，在水或乙醇中极微溶解，在醋酸、盐酸或氢氧化钠溶液中易溶。本品的熔点为218～224℃。本品化学性质稳定，不易然，不易爆，无腐蚀性，适合航运。

USP39 CP2015

Norfloxacinsuccinil Intermediate, 70458-96-7, Apperance is White powder, HPLC is more than 99%, Water less than 1%, Stock more than9kg, Batch size 10-100kg. COA, MSDS, ROS, MOA is ok.

喹诺酮类抗菌药 Quinolones antibacterial drug  可制成成品如：诺氟沙星胶囊、诺氟沙星片

类白色或浅黄色结晶粉末

中文名：诺氟沙星<br />英文名：Norfloxacin<br />纯度：98%<br />货号：N114262-10g<br />规格：10g<br />cas号：70458-96-7<br />更多商品信息可查看我司官网产品详情页：https://www.aladdin-e.com/zh_cn/N114262.html<br />商家简介：阿拉丁是A股科创板上市企业（股票代码：688179），同时也是科学服务领域集研发、生产一体的高科技企业，拥有科学服务领域知名品牌：阿拉丁。公司业务涵盖高端化学、生命科学、分析色谱及材料科学四大领域的试剂和研发材料。公司打造的电子商务平台拥有较佳的购物体验，是科技工作者的理想选择。公司在上海建有64000平方米的研发和生产基地。同时在华东、华北、华南、华中和西南拥有现代化物流仓库，这将优化客户体验，缩短客户的交货时间。阿拉丁将始终致力于为我们国家的科技进步做出力所能及的贡献。公司科研试剂产品广泛应用于高等院校、科研院所以及生物医药、新材料、新能源、节能环保、航空航天等高新技术产业和战略性新兴产业相关企业的研发机构。截至2021年底， 公司科研试剂常备库存产品超过7.5万种，是国内品种最齐全的试剂商之一；拥有注册用户超过14.5万名，直接客户有科研院所、高等院校（覆盖全部985工程大学、90%以上211工程大学）以及各战略新兴行业内创新型企业群体（覆盖522036 余家A 股上市公司）。

诺氟沙星  Norfloxacin 氟哌酸; 诺氟沙星; 1-乙基-6-氟-1,4-二氢-4-氧代-7-(1-哌嗪基)-3-喹啉羧酸

诺氟沙星往往成为家中常备药或者旅行常备药。诺氟沙星对大肠杆菌、痢疾杆菌、沙门氏杆菌、变形杆菌、绿脓杆菌等革兰阴性菌有高度抗菌活性，对葡萄球菌、肺炎双球菌等革兰阳性菌也有良好抗菌作用。

Norfloxacin

伊诺凯的有机合成砌块产品种类齐全，现货充足，现有5万+产品，21万+ SKU，可供应胺及胺的衍生物；羧酸及羧酸衍生物；杂环砌块；含氟砌块；亚砜、砜、磺酸、亚磺酸及其衍生物等。伊诺凯官方订购网址：www.inno-chem.com.cn，联系电话：400-810-7969，微信：15652467323

类白色至淡黄色结晶性粉末。

Powder.

CAS号          70458-96-7 英文名称     Norfloxacin 分子式           C16H18FN3O3 英文别名       Noroxin; Baccidal; Chibroxin; Floxacin 400; Noroxin; Norphloxacine; N-Desmethylpefloxacin; 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid 分子量           319.33 EINECS号           274-614-4 熔点              220 ºC 

  Norfloxacin HCl 1.CAS:70458-96-7 2.Assay:99% 3.Standard:USP/BP 4.white powder     TEST SPECIFICATION RESULT Description White to pale yellow,hydroscpion, photosensitive, crystalline powder Complies Identification IR Complies Appreance of solution Complies Complies Related Substances Impurity E max.0.1% 0.01% Methyl-Norfloxacin max.0.15% 0.08% Unspecicifed Impurities max.0.1% 0.04% Total Impurities max.0.5% 0.2% Loss on drying max.1.0% 0.3% Residue on ignition max.0.1% 0.05% Heavy metals max.15ppm 10ppm Purity chromatographic The sum of all impurities’peaks  is not more than 0.5% Complies Assay 99.0%-101.0% 99.8% Residual Solvents Ethanol max.5000ppm Not detected                                        

诺氟沙星吗,氟哌酸,Norfloxacin Base,70458-96-7,C16H18FN3O3 Company Information R&P PHARMACHEM (Righteous & Prosperous Pharmachem Co., Limited) has been specially engaged in the distribution of APIs, ingredients for feed and animal health/nutrition and ingredients for foodstuffs for many years.To source and acquire the products required by our clients from the best suppliers in China; to develop the markets that our suppliers are interested in by using our global network. In doing so, we aim to earn the trust and understanding necessary to build long-term working partnerships. Contact us: info(at)rppharmachem.com     Product Description   The below list includes but not be limited to our strong products: 1.                  NEOMYCIN SULPHATE 2.                  Thiamine Mononitrate/Vitamin B1 Mono 3.                  Thiamine Hydrochloride/Vitamin B1 HCL 4.                  Halquinol 5.                  Inositol 6.                  Tiamulin Hydrogen Famarate 7.                  Chlortetracycline HCL 8.                  Sodium Saccharin 9.                  L-Tryptophan 10.              Norfloxacin Base/Hcl 11.              Doxycycline Hyclate 12.              Nicarbazin 13.              Zinc Bacitracin 10%/15% Powder/Granular 14.              Tylosin Tartrate 15.              Colistin Sulphate 16.              Oxytetracycline Feed Grade 20% 17.              Vitamin B6 HCL 18.              Dextrose Anhydrous/Mono 19.              BMD 11% Granular/Powder 20.              VC coated 97%/VC mono 35% ...... ......   Our Services Superiorities:  1. Consolidating different items in one full container in order to save your total import cost 2. High quality, competitive price and stable supply of products produced by the best class manufacturers in China  3. Decades of rich experience on exporting pharmaceuticals, dealing with various situations smoothly 4. Prompt shipment with professional documents to make the whole process efficiently  5. Reliable with very good reputation and friendly cooperation  

诺氟沙星 USP 25千克/桶 GMP认证 用于治疗上呼吸道感染，泌尿系统、胃肠道系统细菌感染，对胆道、外科、妇产科等感染亦有较好疗效

诺氟沙星（Norfloxacin，BASE)　70458-96-7

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