CAS 41340-19-6
:ethyl (8-methyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetate
Etodolac EP Impurity B (8-Methyl Etodolac)
CAS:Formula:C16H19NO3Color and Shape:White To Off-White SolidMolecular weight:273.332-[(1RS)-1-Ethyl-8-methyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl]acetic Acid (8-Methyl Etodolac)
CAS:Controlled ProductFormula:C16H19NO3Color and Shape:NeatMolecular weight:273.338-Methyl Etodolac
CAS:Controlled ProductImpurity Etodolac EP Impurity B
Applications 8-Methyl Etodolac (Etodolac EP Impurity B) is an impurity of Etodolac (E933100) which was examined for mutagenicity in reverse mutation tests on bacteria. Etodolac impurity B.
References Franke, L., et al.: J. Med. Chem., 48, 6997 (2005), Fox, T., et al.: Curr. Top Med. Chem., 6, 1579 (2006),Formula:C16H19NO3Color and Shape:WhiteMolecular weight:273.338-Methyl etodolac
CAS:8-Methyl etodolac is an impurity of etodolac that is used in the drug development and analytical chemistry industry. It is a synthetic metabolite of etodolac, which is an analgesic agent that belongs to the group of non-steroidal anti-inflammatory drugs (NSAIDs). 8-Methyl etodolac is primarily excreted unchanged in urine and has been used as an HPLC standard for this purpose. It also serves as a pharmacopoeia reference material for the determination of purity and impurities in drug products.
Formula:C16H19NO3Purity:Min. 95%Molecular weight:273.33 g/mol






