ent-Montelukast sodium salt

Also known as: ent-Montelukast Sodium, ent-Montelukast Sodium Salt, Montelukast EP Impurity A, Montelukast EP Impurity A Sodium Salt, Montelukast Impurity 1, Montelukast Impurity 1 (Montelukast EP Impurity A), Sodium {1-[({(1S)-1-{3-[(E)-2-(7-chloro-2-quinolinyl)vinyl]phenyl}-3-[2-(2-hydroxy-2-propanyl)phenyl]propyl}sulfanyl)methyl]cyclopropyl}acetate, 1-[[[(1S)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic Acid Sodium Salt, L 768232

ent-Montelukast sodium salt (CAS 190078-45-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C35H35ClNNaO3S and a molecular weight of 608.16500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

190078-45-6

Jingsj CID

J-1478628-8

Molecular Formula

C₃₅H₃₅ClNNaO₃S

Molecular Weight

608.16500 g/mol

Category

Organic Compounds

Last updated

8/21/2026