869066-93-3

Basic information

• Product Name: (S)-1-(3-((E)-2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(1-hydroxy-1-methylethyl)phenyl)propyl acetate
• Synonyms: (S)-1-(3-((E)-2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(1-hydroxy-1-methylethyl)phenyl)propyl acetate
• CAS NO: 869066-93-3
• Molecular Weight: 500.037
• Mol File: 869066-93-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (S)-1-(3-((E)-2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(1-hydroxy-1-methylethyl)phenyl)propyl acetate(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-1-(3-((E)-2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(1-hydroxy-1-methylethyl)phenyl)propyl acetate(869066-93-3)
• EPA Substance Registry System: (S)-1-(3-((E)-2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(1-hydroxy-1-methylethyl)phenyl)propyl acetate(869066-93-3)

Safety Data

• Hazardous Substances Data: 869066-93-3(Hazardous Substances Data)

Upstream product

• 149968-11-6 methyl 2-(3-(3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3-oxopropyl)benzoate 
• 181139-72-0 methyl-[(E)]-2-[3(S)-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl] benzoate 
• 108-24-7 acetic anhydride 
• 287930-77-2 (S,E)-1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propan-1-ol 

Downstream Products

• 1197374-09-6 (S)-1-(3-((E)-2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-isopropenylphenyl)propyl acetate 
• 1266620-74-9 [R,E]-1-[[[1-[3-[2-(7-chloro-2-quinolinyl) ethenyl]phenyl]-3-[2-(hydroxy-1-methylethyl)phenyl]propyl]-sulfonyl]methyl]-cyclopropane acetic acid 
• 855473-51-7 1-(((1(R)-(3-(2(E)-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3-(2-(1-hydroxy-1-methylethyl)phenyl)propyl)thio)methyl)cyclopropane acetic acid methyl ester 
• 918972-54-0 [R-(E)]-1-[[[1-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-[1-(1-methyl)ethenyl]phenyl]propyl]thio]methyl]cyclopropaneacetic acid 
• 1334676-80-0 [R,E]-1-[[[1-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[(prop-1-en-2-yl)phenyl]propyl]thio]methyl]cyclopropane acetic acid methyl ester 
• 1351973-25-5 [R,E]-1-[[[1-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-methoxy-1-methylethyl)phenyl]propyl]thio]methyl]-cyclopropane acetic acid 
• 1197374-11-0 (S)-1-(3-((E)-2-(7-chloroquinolin?2-yl)vinyl)phenyl)-3-(2-isopropenylphenyl)propyl methanesulphonate 
• 1352029-52-7 1R-{(3-[(E)-2-(7-chloroquinolin-2-yl) vinyl] phenyl)}-3-[2-(prop-1-en-2-yl) phenyl] propan-1-ol 
• 1351973-21-1 [S,E]-1-[[[1-[3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl]-3-[2-(prop-1-en-2-yl)phenyl]propyl]thio]methyl]cyclopropaneacetic acid 
• 1351973-22-2 [S,E]-1-[[[1-[3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl]-3-[2-(prop-1-en-2-yl)phenyl]propyl]thio]methyl]cyclopropaneacetic acid dicyclohexylamine salt 
• 1197374-12-1 [1-[(R)-1-(3-[(E)-2-(7-chloroquinolin-2-yl)vinyl]-phenyl)-3-(2-isopropenylphenyl)propylsulfanylmethyl]cyclopropyl]acetic acid dicyclohexylamine salt 
• 190078-45-6 [S,E]-1-[[[1-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]-cyclopropane acetic acid sodium salt 
• 220927-27-5 (R,E)-(1-{1-{3-[2-(7-Chloroquinolin-2-yl)ethenyl]phenyl}-3-[2-(1-hydroxy-1-methylethyl)phenyl]propylsulfanylmethyl}cyclopropyl)acetic acid 
• 1197374-06-3 montelukast 1-methyl-3-phenylpropyl amine salt 

Relevant articles and documents

Identification, synthesis and characterization of impurities of Montelukast sodium

Montelukast sodium is a selective leukotriene receptor antagonist which inhibits cysteinyl leukotriene CysLT1 receptor. Various synthesis of Montelukast is published. During laboratory optimization and later in bulk synthesis formation of various impurities was detected. Besides, pharma Europa draft mention nine process related impurities. However, the method of preparation of most of these impurities is not available in literature. Also, different route of synthesis will have different impurity profile and those process related impurities are not covered in pharmacopeias. In this study we report the synthesis of possible process impurities, including seven impurities (A-H) mentioned in pharma Europa.