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CAS Number: N/A

Alternate CAS#:

Chemical Name: Montelukast Impurity 42

Molecular Formula: C22H18ClNO

Molecular Weight: 347.84

CAS Number: 120578-03-2

Alternate CAS#:

Chemical Name: Montelukast Impurity 41

Molecular Formula: C18H12ClNO

Molecular Weight: 293.75

CAS Number: 150026-73-6

Alternate CAS#:

Chemical Name: Montelukast Impurity 40

Molecular Formula: C28H24ClNO2

Molecular Weight: 441.96

CAS Number: 142569-69-5

Alternate CAS#:

Chemical Name: Montelukast Impurity 4

Molecular Formula: C28H24ClNO3

Molecular Weight: 457.96

CAS Number: 1040351-42-5, 168214-67-3

Alternate CAS#:

Chemical Name: Montelukast Impurity 39

Molecular Formula: C29H26ClNO

Molecular Weight: 439.98

CAS Number: 1079753-36-8

Alternate CAS#:

Chemical Name: Montelukast Impurity 38

Molecular Formula: C29H28ClNO2

Molecular Weight: 458

CAS Number: N/A

Alternate CAS#:

Chemical Name: Montelukast Impurity 37

Molecular Formula: C45H55ClNO5S2. Na

Molecular Weight: 789.51 22.99

CAS Number: N/A

Alternate CAS#:

Chemical Name: Montelukast Impurity 36

Molecular Formula: C45H55ClNO5S2. Na

Molecular Weight: 789.51 22.99

CAS Number: 807638-71-7

Alternate CAS#:

Chemical Name: Montelukast Impurity 35

Molecular Formula: C30H30ClNO4S

Molecular Weight: 536.08

CAS Number: N/A

Alternate CAS#:

Chemical Name: Montelukast Impurity 34

Molecular Formula: C29H26ClNO

Molecular Weight: 439.98

CAS Number: N/A

Alternate CAS#:

Chemical Name: Montelukast Impurity 33

Molecular Formula: C29H26ClNO

Molecular Weight: 439.98

CAS Number: N/A

Alternate CAS#:

Chemical Name: Montelukast Impurity 32

Molecular Formula: C29H26ClNO

Molecular Weight: 439.98