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Naproxen Impurities & Reference Standards

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

Naproxen

2-(6-methoxynaphthalene-2-yl)propanal

CAS No.
27602-75-1
Formula
C14H14O2
Molecular weight
214.26 g/mol
Naproxen

Naproxen

CAS No.
22204-53-1
Formula
C14H14O3
Molecular weight
230.26 g/mol
Naproxen

Naproxen 1,2-propylene glycol esters (mixture of Isomers)

CAS No.
On request
Formula
C17H20O4
Molecular weight
288.30 g/mol
Naproxen

Naproxen EP Impurity A

CAS No.
52079-10-4
Formula
C13H12O3
Molecular weight
216.23 g/mol
Naproxen

Naproxen EP Impurity B

CAS No.
89617-86-7
Formula
C14H13ClO3
Molecular weight
264.7 g/mol
Naproxen

Naproxen EP Impurity C

CAS No.
84236-26-0
Formula
C14H13BrO3
Molecular weight
309.16 g/mol
Naproxen

Naproxen EP Impurity D

CAS No.
116883-62-6
Formula
C14H13IO3
Molecular weight
356.16 g/mol
Naproxen

Naproxen EP Impurity E

CAS No.
26159-35-3
Formula
C15H16O3
Molecular weight
244.29 g/mol
Naproxen

Naproxen EP Impurity F

CAS No.
31220-35-6
Formula
C16H18O3
Molecular weight
258.31 g/mol
Naproxen

Naproxen EP Impurity H

CAS No.
5111-66-0
Formula
C11H10O2
Molecular weight
174.2 g/mol
Naproxen

Naproxen EP Impurity I

CAS No.
23981-47-7
Formula
C13H12O3
Molecular weight
216.24 g/mol
Naproxen

Naproxen EP Impurity J

CAS No.
21388-17-0
Formula
C13H14O
Molecular weight
186.25 g/mol
Naproxen

Naproxen EP Impurity K

CAS No.
77301-42-9
Formula
C13H14O2
Molecular weight
202.25 g/mol
Naproxen

Naproxen EP Impurity L

CAS No.
3900-45-6
Formula
C13H12O2
Molecular weight
200.23 g/mol
Naproxen

Naproxen EP Impurity M

CAS No.
93-04-9
Formula
C11H10O
Molecular weight
158.2 g/mol
Naproxen

Naproxen EP Impurity N

CAS No.
5111-65-9
Formula
C11H9BrO
Molecular weight
237.09 g/mol
Naproxen

Naproxen EP Impurity O

CAS No.
2471-70-7
Formula
C12H10O3
Molecular weight
202.21 g/mol
Naproxen

Naproxen Glycerol Ester Impurity

CAS No.
38835-17-5
Formula
C17H20O5
Molecular weight
304.30 g/mol
Naproxen

Naproxen Impurity 1

CAS No.
10441-46-0
Formula
C12H10O3
Molecular weight
202.21 g/mol
Naproxen

Naproxen Isopropyl Ester

CAS No.
156967-24-7
Formula
C17H20O3
Molecular weight
272.34 g/mol
Naproxen

Naproxen Lactic acid Ester

CAS No.
140225-89-4
Formula
C17H18O5
Molecular weight
302.30 g/mol
Naproxen

Naproxen Nitrile Impurity

CAS No.
67886-70-8
Formula
C12H9NO
Molecular weight
183.21 g/mol
Naproxen

Naproxen PEG Ester Impurity

CAS No.
On request
Formula
C14H14O3[C2H4O]n
Molecular weight
NA g/mol
Naproxen

Naproxen Racemate

CAS No.
23981-80-8
Formula
C14H14O3
Molecular weight
230.26 g/mol
Naproxen

Naproxen Sorbitan Ester Impurity

CAS No.
On request
Formula
C20H24O7
Molecular weight
376.40 g/mol
Naproxen

Naproxen Sorbitol Impurity

CAS No.
On request
Formula
C20H26O8
Molecular weight
394.42 g/mol
Naproxen

Naproxen USP Related Compound G

CAS No.
23979-41-1
Formula
C14H14O3
Molecular weight
230.26 g/mol
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