Ethynylestradiol Impurity 2, with the CAS number 24380-05-0, is a chemical compound that is typically associated with the synthesis and analysis of ethynylestradiol, a synthetic estrogen used in various hormonal contraceptives. As an impurity, it may arise during the manufacturing process and can affect the purity and efficacy of the final product. The compound is characterized by its structural features, which include an ethynyl group and a steroid backbone, contributing to its biological activity. Ethynylestradiol itself is known for its potent estrogenic effects, and impurities like this one can influence pharmacokinetics and pharmacodynamics. The presence of impurities is critical to monitor in pharmaceutical formulations to ensure safety and effectiveness. Analytical techniques such as high-performance liquid chromatography (HPLC) and mass spectrometry are commonly employed to identify and quantify such impurities in drug products. Understanding the characteristics of impurities like Ethynylestradiol Impurity 2 is essential for quality control in pharmaceutical manufacturing.

Ethynylestradiol Impurity 2

24380-05-0: Ethynylestradiol Impurity 2, with the CAS number 24380-05-0, is a chemical compound that is typically associated with the synthesis and analysis of ethynylestradiol, a synthetic estrogen used in various hormonal contraceptives. As an impurity, it may arise during the manufacturing process and can affect the purity and efficacy of the final product. The compound is characterized by its structural features, which include an ethynyl group and a steroid backbone, contributing to its biological activity. Ethynylestradiol itself is known for its potent estrogenic effects, and impurities like this one can influence pharmacokinetics and pharmacodynamics. The presence of impurities is critical to monitor in pharmaceutical formulations to ensure safety and effectiveness. Analytical techniques such as high-performance liquid chromatography (HPLC) and mass spectrometry are commonly employed to identify and quantify such impurities in drug products. Understanding the characteristics of impurities like Ethynylestradiol Impurity 2 is essential for quality control in pharmaceutical manufacturing.

CAS 24380-05-0

Ethynylestradiol Impurity 2

(6S,8R,9S,13S,14S,17S)-17-Ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,6,17-triol

Ref: ST-EA-CP-E21024

Ethynylestradiol Impurity 2

Ref: 4Z-E-0986