Products 158966-92-8

CAS 158966-92-8 appears in our catalog under these names: Montelukast Impurity 5, Montelukast/ 99.24% (existing batch purity), Montelukast, Montelukast - Bio-X â„¢, Montelukast 99%. Offered by: Chemat Brand, TargetMol, GLPBio, Biosynth, Ambeed. Available pack sizes: on request, 25mg, 100mg, 10mM (in 1ml water), 50mg, 500mg, 1g, 5g.

Montelukast Impurity 5
Chemat Brand
  • size: on request
  • Variants: 1
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Montelukast/ 99.24% (existing batch purity)
TargetMol
  • size: 25mg
  • Variants: 1
from 379.44
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Montelukast
GLPBio, Biosynth
  • size: 100mg, 10mM (in 1ml water), 50mg, 500mg
  • Variants: 8
from 611.08
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Montelukast - Bio-X â„¢
Biosynth
  • size: 50mg
  • Variants: 1
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Montelukast 99%
Ambeed
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 5
from 348.12
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Montelukast, 99%, 99%
Chemat
  • size: 250mg, 1g, 5g, 10g
  • Variants: 4
from 160.40
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Montelukast (Standard), 98.89%
MedChemExpress
  • size: 50 mg, 10 mg, 5 mg, 25 mg
  • Variants: 5
from 296.47
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Montelukast, BioScience Grade, 50 mg
Roth
  • size: 50mg
  • Variants: 1
from 514.44
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Montelukast, 99%
Chemat, Fluorochem
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 5
from 141.20
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Montelukast, 99.94%
MedChemExpress
  • size: 10mM/1mL, 50 mg, 100 mg
  • Variants: 3
from 361.49
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Structural formula: {0} (CAS {1})

Montelukast is an aliphatic sulfide, a monocarboxylic acid and a member of quinolines. It has a role as an anti-arrhythmia drug, a leukotriene antagonist and an anti-asthmatic drug. It is a conjugate acid of a montelukast(1-).

Source: ChEBI

Identity
Molecular formulaC35H36ClNO3S
Molecular weight586.2 g/mol
IUPAC name2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetic acid
InChIKeyUCHDWCPVSPXUMX-TZIWLTJVSA-N
SMILESCC(C)(C1=CC=CC=C1CC[C@H](C2=CC=CC(=C2)/C=C/C3=NC4=C(C=CC(=C4)Cl)C=C3)SCC5(CC5)CC(=O)O)O

Computed by PubChem (NCBI)

Synonyms: montelukast, Brondilat, Montelukastum, Singulair, cis-Montelukast, Montelukast (INN), Montelukast racemate, C35H36ClNO3S, MONTELUKAST [INN], Montelukast [INN:BAN]
Related forms of this compound
2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetic acid C35H36ClNO3S
2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(1,1,1,3,3,3-hexadeuterio-2-hydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetic acid C35H36ClNO3S
2-[1-[[(1R)-1-[3-[(Z)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetic acid C35H36ClNO3S
2-[1-[[(1S)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetic acid C35H36ClNO3S