Escitalopram EP Impurity K
CAS No. | : 128196-02-1 (base); 219861-53-7 (oxalate salt) |
Mol F. | : C20H21FN2O |
Mol W. | : 324.39 |
Cat No. | : SA21210 |
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Description
Product Name | Escitalopram EP Impurity K |
Synonyms | Citalopram R-Isomer
Escitalopram R-Isomer (R)-(-)-1-(3-Dimethylaminopropyl)-1-(4-fluoro-phenyl)-1,3-dihydro-isobenzofuran-5-carbonitrile |
Related API | Escitalopram |
Category | Impurities |
Escitalopram EP Impurity K product with CAS: 128196-02-1 (base); 219861-53-7 (oxalate salt) is also known as Citalopram R-Isomer; Escitalopram R-Isomer. This product can be used as a working standard or secondary reference standard (additional internal validation as per respective FDA regulations/guidelines may require). This compound is generally used for Quality Control (QC), Quality Assurance (QA) during commercial production of Escitalopram and its related formulations. Moreover, Citalopram R-Isomer is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation. Please also find out other impurities of Escitalopram developed in our R&D.
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