PHR1614

ノルフロキサシン

Pharmaceutical Secondary Standard; Certified Reference Material

• 別名: 1-エチル-6-フルオロ-1,4-ジヒドロ-4-オキソ-7-(1-ピペラジニル)-3-キノリンカルボン酸, 1-エチル-6-フルオロ-1,4-ジヒドロ-4-オキソ-7-ピペラジノ-3-キノリンカルボン酸
• 実験式（ヒル表記法）: C₁₆H₁₈FN₃O₃
• CAS番号: 70458-96-7
• 分子量: 319.33
• EC Number: 274-614-4
• MDL番号: MFCD00079532
• UNSPSCコード: 41116107
• PubChem Substance ID: 329823510
• NACRES: NA.24

特性

• グレード: certified reference material; pharmaceutical secondary standard
• 品質水準: 300
• 認証: traceable to BP 670; traceable to Ph. Eur. N1230000; traceable to USP 1471506
• APIファミリー: norfloxacin
• CofA: current certificate can be downloaded
• 包装: pkg of 1 g
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• アプリケーション: pharmaceutical (small molecule)
• フォーマット: neat
• 保管温度: 2-8°C
• SMILES記法: CCN1C=C(C(O)=O)C(=O)c2cc(F)c(cc12)N3CCNCC3
• InChI: 1S/C16H18FN3O3/c1-2-19-9-11(16(22)23)15(21)10-7-12(17)14(8-13(10)19)20-5-3-18-4-6-20/h7-9,18H,2-6H2,1H3,(H,22,23)
• InChI Key: OGJPXUAPXNRGGI-UHFFFAOYSA-N

詳細

詳細

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Norfloxacin is a synthetic broad-spectrum antibacterial drug that is effective against various gram positive and gram negative bacteria. Its major application is in the treatment of urinary tract infections.

アプリケーション

Norfloxacin may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations and serum samples by high performance liquid chromatography (HPLC) and spectrophotometric methods.

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

生物化学的／生理学的作用

ノルフロキサシンは DNAジャイレ-ス(トポイソメラ-ゼ)と複合体形成しているDNAがATP誘導的に構造転移を起こすのを阻害することにより、DNA複製を阻害します。
作用機序:細菌DNA複製を阻害します。
抗菌スペクトル:グラム陰性菌。グラム陽性菌に対しては低効果。

アナリシスノート

このような2次標準は、入手可能な場合にはUSP、EP、BPの1次標準にマルチトレーサビリティを提供します。

その他情報

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

脚注

To see an example of a Certificate of Analysis for this material enter LRAC2802 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

おすすめ製品

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 2
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable