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Montelukast Impurities & Reference Standards

14 compounds in the Montelukast family. Browse chemical names, CAS numbers and molecular specifications, and enquire about your required quantity and purity.

Montelukast

Montelukast Acid

CAS No.
158966-92-8
Formula
C35H36ClNO3S
Molecular weight
586.18 g/mol
Montelukast

Montelukast Bis-sulfide (mixture of diastereomers)

CAS No.
1242260-05-4
Formula
C41H46ClNO5S2
Molecular weight
732.39 g/mol
Montelukast

Montelukast Dicyclohexylamine

CAS No.
577953-88-9
Formula
C47H59ClN2O3S
Molecular weight
767.5 g/mol
Montelukast

Montelukast EP Impurity B

CAS No.
918972-54-0
Formula
C35H34ClNO2S
Molecular weight
568.17 g/mol
Montelukast

Montelukast EP Impurity C

CAS No.
909849-96-3
Formula
C35H36ClNO4S
Molecular weight
602.18 g/mol
Montelukast

Montelukast EP Impurity F

CAS No.
937275-23-5
Formula
C34H32ClNO3S
Molecular weight
570.14 g/mol
Montelukast

Montelukast Impurity -G

CAS No.
774538-96-4
Formula
C35H36ClNO3S
Molecular weight
586.18 g/mol
Montelukast

Montelukast Impurity J

CAS No.
162515-68-6
Formula
C6H10O2S
Molecular weight
146.21 g/mol
Montelukast

Montelukast Impurity-E

CAS No.
1242260-05-4
Formula
C41H46ClNO5S2
Molecular weight
732.39 g/mol
Montelukast

Montelukast Ketone Impurity

CAS No.
1258428-71-5
Formula
C29H26ClNO2
Molecular weight
455.98 g/mol
Montelukast

Montelukast Methyl Ether

CAS No.
1351973-25-5
Formula
C36H38ClNO3S
Molecular weight
600.21 g/mol
Montelukast

Montelukast Racemate

CAS No.
On request
Formula
C35H36ClNO3S
Molecular weight
586.19 g/mol
Montelukast

Montelukast S-Isomer

CAS No.
190078-45-6
Formula
C35H35ClNNaO3S
Molecular weight
608.17 g/mol
Montelukast

Montelukast Sulfone

CAS No.
1266620-74-9
Formula
C35H36ClNO5S
Molecular weight
618.18 g/mol
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