PHR1459

氯己定

Pharmaceutical Secondary Standard; Certified Reference Material

• 别名: 氯己定 二盐酸盐, 1,6-双(N⁵-[对氯苯基]-N¹-双胍)己烷；1,1′-己基双(5-[对氯苯基]双胍), 洗必泰
• 经验公式（希尔记法）: C₂₂H₃₀Cl₂N₁₀ · 2HCl
• CAS号: 3697-42-5
• 分子量: 578.37
• EC 号: 223-026-6
• MDL编号: MFCD00068998
• UNSPSC代码: 41116107
• PubChem化学物质编号: 329823393
• NACRES: NA.24

属性

• 等级: certified reference material; pharmaceutical secondary standard
• 质量水平: 300
• Agency: traceable to Ph. Eur. C1540000; traceable to USP 1111103
• API类: chlorhexidine
• CofA: current certificate can be downloaded
• 包装: pkg of 500 mg
• 技术: HPLC: suitable; gas chromatography (GC): suitable
• 应用: pharmaceutical (small molecule)
• 包装形式: neat
• 储存温度: 2-8°C
• SMILES字符串: Cl.Clc1ccc(NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)Nc2ccc(Cl)cc2)cc1
• InChI: 1S/C22H30Cl2N10.2ClH/c23-15-5-9-17(10-6-15)31-21(27)33-19(25)29-13-3-1-2-4-14-30-20(26)34-22(28)32-18-11-7-16(24)8-12-18;;/h5-12H,1-4,13-14H2,(H5,25,27,29,31,33)(H5,26,28,30,32,34);2*1H
• InChI key: WJLVQTJZDCGNJN-UHFFFAOYSA-N

说明

一般描述

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.

应用

Chlorhexidine Hydrochloride may be used as a pharmaceutical reference standard for the determination of the analyte in ointment[1][2] and pharmaceutical formulations[3] by various 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.

分析说明

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

其他说明

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.

附注

To see an example of a Certificate of Analysis for this material enter LRAA3007 in the slot below. This is an example certificate only and may not be the lot that you receive.

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable