PHR1741

2-クロロ-5-ニトロ安息香酸

Pharmaceutical Secondary Standard; Certified Reference Material

• 別名: 2-クロロ-5-ニトロ安息香酸
• 化学式: ClC₆H₃(NO₂)CO₂H
• CAS番号: 2516-96-3
• 分子量: 201.56
• Beilstein: 1877474
• EC Number: 219-739-7
• MDL番号: MFCD00007294
• UNSPSCコード: 41116107
• PubChem Substance ID: 329823586
• NACRES: NA.24

特性

• グレード: certified reference material; pharmaceutical secondary standard
• 品質水準: 300
• APIファミリー: mesalazine
• CofA: current certificate can be downloaded
• 包装: pkg of 200 mg
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• mp: 165-168 °C (lit.)
• アプリケーション: pharmaceutical (small molecule)
• フォーマット: neat
• 保管温度: 2-30°C
• SMILES記法: OC(=O)c1cc(ccc1Cl)[N+]([O-])=O
• InChI: 1S/C7H4ClNO4/c8-6-2-1-4(9(12)13)3-5(6)7(10)11/h1-3H,(H,10,11)
• InChI Key: QUEKGYQTRJVEQC-UHFFFAOYSA-N

詳細

詳細

2-Chloro-5-nitrobenzoic acid, commonly known as Mesalazine Impurity M, is a related compound of anti-inflammatory agent Mesalazine. Mesalazine belongs to a group of drugs referred to as aminosalicylates and is generally used in the treatment of inflammatory bowel disease.[1][2]
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.

アプリケーション

2-Chloro-5-nitrobenzoic acid may be used as a pharmaceutical reference standard for the determination of the analyte in bulk drug and pharmaceutical formulations by high performance liquid chromatography.[1]

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.

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 LRAA7964 in the slot below. This is an example certificate only and may not be the lot that you receive.

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H317,H319
• 注意書き: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Sens. 1
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable