PHR1183

克霉唑杂质E

Pharmaceutical Secondary Standard; Certified Reference Material

• 别名: 2-Chlorobenzophenone(Clotrimazole Impurity E)
• 线性分子式: ClC₆H₄COC₆H₅
• CAS号: 5162-03-8
• 分子量: 216.66
• EC號碼: 225-936-9
• MDL號碼: MFCD00000558
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329823195

属性

• 等級: certified reference material; pharmaceutical secondary standard
• 品質等級: 300
• agency: traceable to Ph. Eur. Y0000279
• API 家族: clotrimazole
• CofA: current certificate can be downloaded
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• bp: 330 °C (lit.)
• mp: 44-47 °C (lit.)
• 應用: pharmaceutical (small molecule)
• 格式: neat
• 儲存溫度: 2-30°C
• SMILES 字串: Clc1ccccc1C(=O)c2ccccc2
• InChI: 1S/C13H9ClO/c14-12-9-5-4-8-11(12)13(15)10-6-2-1-3-7-10/h1-9H
• InChI 密鑰: VMHYWKBKHMYRNF-UHFFFAOYSA-N

说明

一般說明

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. Thermodynamics of formation of inclusion complex between 2-chlorobenzophenone and cyclomaltoheptaose (β-cyclodextrin) has been investigated by UV-Thermodynamics of formation of inclusion complex between 2-chlorobenzophenone and cyclomaltoheptaose (β-cyclodextrin) has been investigated by UV-Vis spectroscopy and reversed-phase liquid chromatography. 2-Chlorobenzophenone undergoes reduction in the presence of LiAlH₄ and (R)-(-)-2-(2-iso-indolinyl)butan-1-ol to afford the corresponding benzhydrols is spectroscopy and reversed-phase liquid chromatography. 2-Chlorobenzophenone undergoes reduction in the presence of LiAlH₄ and (R)-(-)-2-(2-iso-indolinyl)butan-1-ol to afford the corresponding benzhydrols.

應用

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.

分析報告

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

其他說明

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.

腳註

To see an example of a Certificate of Analysis for this material enter LRAA9002 in the slot below. This is an example certificate only and may not be the lot that you receive.

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable