PHR1350

シトシン

Pharmaceutical Secondary Standard; Certified Reference Material

• 別名: 4-アミノ-2-ヒドロキシピリミジン, 4-アミノピリミジン-2-(1H)-オン
• 実験式（ヒル表記法）: C₄H₅N₃O
• CAS番号: 71-30-7
• 分子量: 111.10
• Beilstein: 2637
• EC Number: 200-749-5
• MDL番号: MFCD00006034
• UNSPSCコード: 41116107
• PubChem Substance ID: 329823334
• NACRES: NA.24

特性

• グレード: certified reference material; pharmaceutical secondary standard
• 品質水準: 300
• 認証: traceable to USP 1162148
• APIファミリー: cytosine
• CofA: current certificate can be downloaded
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• mp: >300 °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: NC1=NC(=O)NC=C1
• InChI: 1S/C4H5N3O/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8)
• InChI Key: OPTASPLRGRRNAP-UHFFFAOYSA-N

詳細

詳細

品質管理の認定を受けた製品番号医薬品の2次標準は、薬局方の1次標準に対する便利で対費用効果の高い代替品を医薬品研究室と製薬企業に提供します。

アプリケーション

Cytosine may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by capillary zone electrophoresis and chromatography techniques.

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、USP、EP（PhEur）、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 LRAA1102 in the slot below. This is an example certificate only and may not be the lot that you receive.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable