PHR1656

盐酸西替利嗪

Pharmaceutical Secondary Standard; Certified Reference Material

• 别名: 西替利嗪 二盐酸盐, [2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic acid 二盐酸盐
• 经验公式（希尔记法）: C₂₁H₂₅ClN₂O₃ · 2HCl
• CAS号: 83881-52-1
• 分子量: 461.81
• MDL编号: MFCD00941428
• UNSPSC代码: 41116107
• PubChem化学物质编号: 329823534
• NACRES: NA.24

属性

• 等级: certified reference material; pharmaceutical secondary standard
• 质量水平: 300
• Agency: traceable to BP 837; traceable to Ph. Eur. C0980650; traceable to USP 1102929
• API类: cetirizine
• 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: OC(COCCN1CCN(C(C2=CC=C(Cl)C=C2)C3=CC=CC=C3)CC1)=O.[H]Cl.[H]Cl
• InChI: 1S/C21H25ClN2O3.2ClH/c22-19-8-6-18(7-9-19)21(17-4-2-1-3-5-17)24-12-10-23(11-13-24)14-15-27-16-20(25)26;;/h1-9,21H,10-16H2,(H,25,26);2*1H
• InChI key: PGLIUCLTXOYQMV-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.
Cetirizine hydrochloride, a second generation antihistaminic drug, is one of the carboxylated metabolites of hydroxyzine that can typically bind to histamine H₁ receptor.[1] It is effective against diseases such as urticaria, angioedema, allergies and hay fever.[2]

应用

Cetirizine Hydrochloride may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations[3][1][4][5] 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.

生化/生理作用

Cetirizine hydrochloride is a non-sedating type histamine H1-receptor antagonist.

Cetirizine hydrochloride is an orally active and selective H1-receptor antagonist. Antihistaminic; Piperazines. Non-sedating type histamine H1-receptor antagonist; major metabolite of hydroxyzine. Pharmacological activity resides primarily in the (R)-isomer.

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 LRAA5757 in the 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