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当前位置: 首页 > 产品中心 > Antibiotic > TOKU-E/Pefloxacin mesylate dihydrate/P004/10g
商品详细TOKU-E/Pefloxacin mesylate dihydrate/P004/10g
TOKU-E/Pefloxacin mesylate dihydrate/P004/10g
TOKU-E/Pefloxacin mesylate dihydrate/P004/10g
商品编号: P004
品牌: TOKUE
市场价: ¥0.00
美元价: 0.00
产地: 美国(厂家直采)
公司:
产品分类: 抗生素
公司分类: Antibiotic
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍

Pefloxacin is a synthetic fluoroquinolone antibiotic.

TOKU-E offers two forms of pefloxacin: pefloxacin (P015) and pefloxacin mesylate dihydrate (P004). Pefloxacin is slightly soluble in aqueous solution at 11.4 mg/mL. Pefloxacin mesylate dihydrate is freely soluble in aqueous solution.

    CAS Number

    149676-40-4

    Molecular Formula

    C17H20FN3O3 · CH4O3S •2H2O

    Molecular Weight

    465.49

    Mechanism of Action

    Fluoroquinolone antibiotics target bacterial DNA gyrase, an enzyme which reduces DNA strain during replication. Because DNA gyrase is required during DNA replication, subsequent DNA synthesis and ultimately cell division is inhibited.

    Storage Conditions

    2-8°C

    Tariff Code

    2933.59.3600

    Spectrum

    Pefloxacin is a broad spectrum antibiotic which targets a wide range of gram positive and gram negative organisms including a few Mycoplasma species.

Specifications:

    Form

    Powder

    Appearance

    Cream colored powder

    Source

    Synthetic

    Impurity Profile

    Impurity A| 1-ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (demethylated pefloxacin or norfloxacin)|70458-96-7|C16H18FN3O3|319.331| Impurity B| 6-chloro-1-ethyl-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (chlorinated homologue of pefloxacin)||C17H20ClN3O3|349.81| Impurity E| 1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)quinoline-4(1H)-one (decarboxylated pefloxacin)||C16H20FN3O|389.35| Impurity D| 4-(3-carboxy-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinolin-7-yl)-1-methylpiperazine 1-oxide (N-oxide of pefloxacin)|85145-21-7|C17H20FN3O4|349.36| Impurity C| 1-ethyl-6-fluoro-5-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (isopefloxacin)|70458-92-3|C17H20FN3O3|333.36| Impurity F| 7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (N-ethyl acid) (norfloxacin impurity A)||C12H9ClFNO3|269.66| Impurity G| ethyl 7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate (N-ethyl ester)|||| Impurity H| 5-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (iso-N-ethyl acid)|

    pH

    3.5-4.5

    Melting Point

    271°C

    Assay

    ≥99.0%

    Loss on Drying

    ≤8.5%

品牌介绍
当我们的门在1981年首次开放时,我们是一家位于日本东京的化学贸易公司,名为TOKUICHI,在日语中意为“道德至上”。建立了坚实的基础,我们公司专注于通过发酵生产抗生素,然后专门从事制药和生物技术研究领域。为了反映我们向全球领先的抗生素制造商的成长,我们将我们的名称更名为TOKU-E。尽管我们扩大了范围以更好地为客户服务,但我们仍然保持着强大的道德底蕴。我们的使命是通过创新性使用抗菌剂来简化研究科学家的生活。通过消除污染和简化基因选择,我们为在细胞/植物生物学,微生物学,病毒学,干细胞疗法和癌症研究中的发现提供了空间。我们强大的开发流程可提供新颖的抗生素产品,从而简化您的工作流程,改善结果并节省时间。TOKU-E在美国,欧洲和新加坡设有设施,可为您提供全球服务,我们的全球分销商网络可提供特定地区的专业知识。我们公司符合  ISO 9001:2015  质量管理体系标准。我们邀请您搜索我们提供的新型抗菌产品,并发现它们如何简化您今天的研究生活。