API Impurities

Montelukast Ketone Impurity (USP); Montelukast 3-Oxo Propanol Impurity

Name: Montelukast Ketone Impurity (USP); Montelukast 3-Oxo Propanol Impurity
Brand: RR Pharmaceuticals
SKU: RR-MTK-M0722

(E)-1-{3-[2-(7-Chloroquinolin-2-yl)vinyl]phenyl}-3-[2-(2-hydroxypropan-2-yl)phenyl]propan-1-one

Impurity reference standard used for related substances testing of Montelukast Acid drug substance and drug product per pharmacopoeial limits.

Specifications

Chemical Name: (E)-1-{3-[2-(7-Chloroquinolin-2-yl)vinyl]phenyl}-3-[2-(2-hydroxypropan-2-yl)phenyl]propan-1-one
CAS No.: 1258428-71-5
Catalogue No.: RR-MTK-M0722
Molecular Formula: C29H26ClNO2
Molecular Weight: 455.98 g/mol