PHR1658

茶苯海明

Pharmaceutical Secondary Standard; Certified Reference Material

• 别名: Dimenhydrinate, DMH, N-(2-Diphenylmethoxyethyl)-N,N-dimethylammonium 8-chlorotheophyllinate
• 经验公式（希尔记法）: C₁₇H₂₁NO · C₇H₇ClN₄O₂
• CAS号: 523-87-5
• 分子量: 469.96
• EC 号: 208-350-8
• MDL编号: MFCD00054265
• UNSPSC代码: 41116107
• PubChem化学物质编号: 329823536
• NACRES: NA.24

属性

• 等级: certified reference material; pharmaceutical secondary standard
• 质量水平: 300
• Agency: traceable to Ph. Eur. D2000000; traceable to USP 1206006
• API类: dimenhydrinate
• CofA: current certificate can be downloaded
• 包装: pkg of 1 g
• 技术: HPLC: suitable; gas chromatography (GC): suitable
• 应用: pharmaceutical (small molecule)
• 包装形式: neat
• 储存温度: 2-30°C
• SMILES字符串: CN1C(=O)N(C)c2nc(Cl)[nH]c2C1=O.CN(C)CCOC(c3ccccc3)c4ccccc4
• InChI: 1S/C17H21NO.C7H7ClN4O2/c1-18(2)13-14-19-17(15-9-5-3-6-10-15)16-11-7-4-8-12-16;1-11-4-3(9-6(8)10-4)5(13)12(2)7(11)14/h3-12,17H,13-14H2,1-2H3;1-2H3,(H,9,10)
• InChI key: NFLLKCVHYJRNRH-UHFFFAOYSA-N
• 基因信息: human ... HRH1(3269)

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.
Dimenhydrinate, a diphenhydramine salt of 8-chlorotheophylline, exhibits antihistaminic activity, with antimuscarinic and sedative effects. It finds its major application as an antiemetic drug in the prevention and treatment of motion sickness.[1]

应用

Dimenhydrinate may be used as a pharmaceutical reference standard for the determination of the analyte in traditional Chinese medicine[2] and pharmaceutical formulations[3][1] 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 LRAC3017 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

推荐产品

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.

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H302
• 危险分类: Acute Tox. 4 Oral
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable