PHR1894

依西美坦相关化合物A

Pharmaceutical Secondary Standard; Certified Reference Material

• 别名: 6-Methyleneandrost-4-ene-3,17-dione
• 经验公式（希尔记法）: C₂₀H₂₆O₂
• CAS号: 19457-55-7
• 分子量: 298.42
• 分類程式碼代碼: 41116107
• NACRES: NA.24

属性

• 等級: certified reference material; pharmaceutical secondary standard
• 品質等級: 300
• agency: traceable to USP 1269061
• API 家族: exemestane
• CofA: current certificate can be downloaded
• 包裝: pkg of 30 mg
• 應用: pharmaceutical
• 格式: neat
• 儲存溫度: 2-8°C
• InChI: 1S/C20H26O2/c1-12-10-14-15-4-5-18(22)20(15,3)9-7-16(14)19(2)8-6-13(21)11-17(12)19/h11,14-16H,1,4-10H2,2-3H3/t14-,15-,16-,19+,20-/m0/s1
• InChI 密鑰: KQRGETZTRARSMA-DAELLWKTSA-N

说明

一般說明

Exemestane Related Compound A is an impurity of the steroidal anticancer drug, exemestane. Exemestane belongs to the class of antiestrogens known as aromatase inhibitors. It is commonly used for the treatment of breast cancer.
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.

應用

Exemestane may be used as a pharmaceutical reference standard for the determination of the analyte in bulk drug and pharmaceutical formulations by chromatography.

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 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 LRAB0339 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

安全信息

• 象形圖: GHS08
• 訊號詞: Warning
• 危險聲明: H361
• 防範說明: P280
• 危險分類: Repr. 2
• 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