Etodolac EP Impurity A

Method development and validation of HPLC for simultaneous determination of etodolac
By Srinivasarao, Kandimalla; Pai, K. Vasantha Kumar
From Pharma Chemica (2015), 7(3), 284-288
 
Improvement of the etodolac purity test by reversed phase high-​performance liquid chromatography
By Ammar, A.; Surmann, P.
From Pharmazie (2008), 63(12), 913-914
 
Determination of enantiomeric impurity of etodolac by capillary electrophoresis using (2-​hydroxypropyl)​-​β-​cyclodextrin
By Dung, Phan Thanh; Ko, Mi Young; Choi, Hyun Ju; Sin, Kwan Seog; Kim, Kyeong Ho
From Archives of Pharmacal Research (2008), 31(9), 1218-1223
 

Etodolac EP Impurity A is chemically (1RS)-1-ethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl]acetic acid (as per EP). It is also known as 8-Desethyl Etodolac. Etodolac EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Etodolac EP Impurity A can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Etodolac.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.