Basic information Safety Supplier Related

ent-montelukast sodium salt

Basic information Safety Supplier Related

ent-montelukast sodium salt Basic information

Product Name:
ent-montelukast sodium salt
Synonyms:
  • 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
  • ent-Montelukast Sodium Salt
  • Montelukast impurity 1/Montelukast EP Impurity A Sodium Salt/ent-Montelukast Sodium Salt/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
  • Montelukast Impurity 1(Montelukast EP Impurity A)
  • Montelukast EP Impurity A Sodium Salt
  • ent-Montelukast Sodium
  • Sodium {1-[({(1S)-1-{3-[(E)-2-(7-chloro-2-quinolinyl)vinyl]phenyl }-3-[2-(2-hydroxy-2-propanyl)phenyl]propyl}sulfanyl)methyl]cyclop ropyl}acetate
  • L 768232
CAS:
190078-45-6
MF:
C35H37ClNNaO3S
MW:
610.18
Product Categories:
  • Chiral Reagents
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Sulfur & Selenium Compounds
Mol File:
190078-45-6.mol
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ent-montelukast sodium salt Chemical Properties

Melting point:
92-95°C
storage temp. 
Refrigerator
solubility 
Chloroform (Slightly), Methanol (Slightly), Water (Slightly)
form 
Solid
color 
Pale Yellow to Light Yellow
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ent-montelukast sodium salt Usage And Synthesis

Chemical Properties

Pale Yellow Solid

Uses

ent-Montelukast Sodium Salt (Montelukast EP Impurity A) is the S-enantiomer of Montelukast. Results indicate that there is no apparent bioinversion of Montelukast to its S-enantiomer in humans.

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