MTL44: Montelukast Mercapto Acid Impurity

Montelukast Mercapto Impurity ;

3-(Mercaptomethyl)cyclopropane acetic acid ;

2-[1-(Mercaptomethyl)cyclopropyl]acetic acid ;

CAS # 162515-68-6 ;

C6H10O2S ;

MW: 146.21 ;