CAS Number: 17696-64-9

Alternate CAS#:

Chemical Name: Naproxen Impurity 5

Molecular Formula: C6H11ClO2

Molecular Weight: 150.6

CAS Number: 27602-76-2

Alternate CAS#:

Chemical Name: Naproxen Impurity 4

Molecular Formula: C14H15NO2

Molecular Weight: 229.28

CAS Number: 27602-75-1

Alternate CAS#:

Chemical Name: Naproxen Impurity 3

Molecular Formula: C14H14O2

Molecular Weight: 214.26

CAS Number: N/A

Alternate CAS#:

Chemical Name: Naproxen Impurity 2

Molecular Formula: C16H18O4

Molecular Weight: 274.32

CAS Number: N/A

Alternate CAS#:

Chemical Name: Naproxen Impurity 1 Sodium Salt

Molecular Formula: C18H21O4. Na

Molecular Weight: 301.36 22.99

CAS Number: N/A

Alternate CAS#:

Chemical Name: Naproxen Impurity 16

Molecular Formula: C19H24O4

Molecular Weight: 316.4

CAS Number: 27602-79-5

Alternate CAS#:

Chemical Name: Naproxen Impurity 15

Molecular Formula: C14H12O3

Molecular Weight: 228.25

CAS Number: 32721-11-2

Alternate CAS#:

Chemical Name: Naproxen Impurity 14

Molecular Formula: C14H14O4

Molecular Weight: 246.26

CAS Number: N/A

Alternate CAS#:

Chemical Name: Naproxen Impurity 13

Molecular Formula: C21H19NO4

Molecular Weight: 349.39

CAS Number: 116883-61-5

Alternate CAS#:

Chemical Name: Naproxen Impurity 11

Molecular Formula: C14H13IO3

Molecular Weight: 356.16

CAS Number: N/A

Alternate CAS#:

Chemical Name: Naproxen Impurity 10

Molecular Formula: C14H15NO2

Molecular Weight: 229.28

CAS Number: N/A

Alternate CAS#:

Chemical Name: Naproxen Impurity 1

Molecular Formula: C18H22O4

Molecular Weight: 302.37