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Merck
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主要文件

安全信息

PHR1894

Supelco

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

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About This Item

经验公式(希尔记法):
C20H26O2
CAS号:
分子量:
298.42
UNSPSC代码:
41116107
NACRES:
NA.24

等级

certified reference material
pharmaceutical secondary standard

质量水平

Agency

traceable to USP 1269061

API类

exemestane

CofA

current certificate can be downloaded

包装

pkg of 30 mg

应用

pharmaceutical

包装形式

neat

储存温度

2-8°C

SMILES字符串

O=C1[C@@]2([C@H]([C@H]3[C@@H]([C@]4(CCC(=O)C=C4C(=C)C3)C)CC2)CC1)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 key

KQRGETZTRARSMA-DAELLWKTSA-N

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一般描述

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.

应用

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

象形图

Health hazard

警示用语:

Warning

危险声明

预防措施声明

危险分类

Repr. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

监管及禁止进口产品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Development and validation of a stability indicating LC method for the assay and related substances determination of Exemestane, an aromatase inhibitor
Kumar RS, et al.
Journal of Pharmaceutical and Biomedical Analysis, 50(5), 746-752 (2009)
Analytical method validation for HPLC assay of oral anticancer drug exemestane
Yavuz B
FABAD Journal of Pharmaceutical Sciences, 32(1), 15-15 (2007)
Exemestane: a review of its clinical efficacy and safety
L?nning PE
Breast (Edinburgh, Scotland), 10(3), 198-208 (2001)
A novel validated stability-indicating RP-HPLC method for the determination of Exemestane (steroidal aromatase inhibitor)
Mukthinuthalapati MA and Bukkapatnam V
Journal of Bioequivalence & Bioavailability, 7(6), 288-288 (2015)

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