Naproxen Impurities

Naproxen EP Impurity O

CAS No. : 156967-24-7
Synonyms : Naproxen Sodium impurity O; rac-Naproxen 2-Propyl Ester; 6-Methoxy-a-methyl-2-naphthalehylethyl Ester
Catalog No. : SA20414
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Naproxen EP Impurity J

CAS No. : 21388-17-0
Synonyms : 2-Ethyl-6-methoxynaphthalene; 2-Methoxy-6-ethylnapthalene
Catalog No. : SA20415
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Naproxen EP Impurity D

CAS No. : 116883-62-6
Synonyms : (S)-5-Iodo Naproxen; (S)-5-Iodo-6-methoxy-α-methyl-2-naphthaleneacetic Acid; (2S)-2-(5-Iodo-6-methoxy-2-naphthyl)propionic acid
Catalog No. : SA20416
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Naproxen EP Impurity H

CAS No. : 5111-66-0
Synonyms : 6-Methoxy-2-naphthol; 2-Hydroxy-6-methoxynaphthalene; 6-Methoxy-2-naphthol; 6-Methoxy-2-hydroxynaphthalene
Catalog No. : SA20412
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Naproxen EP Impurity C

CAS No. : 84236-26-0
Synonyms : (+)-Bromonaproxen; (S)-5-Bromo Naproxen; S-(+)-2-(5-Bromo-6-methoxy-2-naphthyl)propionic Acid; (αS)-5-Bromo-6-methoxy-α-methyl-2-naphthaleneacetic Acid
Catalog No. : SA20413
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Naproxen EP Impurity A

CAS No. : 52079-10-4
Synonyms : O-Desmethyl Naproxen; (S)-6-Demethylnaproxen; (αS)-6-Hydroxy-α-methyl-2-naphthaleneacetic Acid; (S)-2-(6-Hydroxy-2-naphthyl)propionic Acid
Catalog No. : SA20401
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Naproxen EP Impurity E

CAS No. : 26159-35-3
Synonyms : (+)-Naproxen Methyl Ester; (S)-Naproxen Methyl Ester; (αS)-6-Methoxy-α-methyl-2-naphthaleneacetic Acid Methyl Ester; Methyl (S)-2-(6-Methoxynaphthalen-2-yl)propanoate
Catalog No. : SA20402
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Naproxen EP Impurity F

CAS No. : 31220-35-6
Synonyms : (+)-(S)-Naproxen Ethyl Ester; (+)-Naproxen Ethyl Ester; (S)-6-Methoxy-α-methyl-2-naphthaleneacetic Acid Ethyl Ester
Catalog No. : SA20403
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Naproxen EP Impurity I

CAS No. : 23981-47-7
Synonyms : Desmethyl Naproxen; 2-(6-Methoxy-2-naphthyl)acetic Acid; 6-Methoxy-2-naphthylacetic Acid; 6-Methoxy-2-naphthaleneacetic Acid
Catalog No. : SA20404
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Naproxen EP Impurity K

CAS No. : 77301-42-9
Synonyms : 1-(6-Methoxynaphthyl)ethanol; α-(6-Methoxy-2-naphthyl)ethanol; 6-Methoxy-α-methyl-2-Naphthalenemethanol;(1RS)-1-(6-Methoxy-2-naphthyl)ethanol; 1-(6’-Methoxy-2-naphthyl)ethanol
Catalog No. : SA20405
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Naproxen EP Impurity L

CAS No. : 3900-45-6
Synonyms : 1-(6-Methoxy-2-naphthalenyl)ethanone; 6-Methoxy-2-naphthyl Methyl Ketone; 6’-Methoxy-2’-acetonaphthone; 2-Acetyl-6-methoxynaphthalene; 6-Acetyl-2-methoxynaphthalene
Catalog No. : SA20406
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Naproxen EP Impurity M

CAS No. : 93-04-9
Synonyms : Methyl 2-naphthyl ether; 2-Methoxynaphthalene; 2-Naphthol Methyl Ether; 6-Methoxy-2-naphthalene; β-Methoxynaphthalene
Catalog No. : SA20407
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Naproxen EP Impurity N

CAS No. : 5111-65-9
Synonyms : 2-Methoxy-6-bromonaphthalene; 2-Bromo-6-methoxynaphthalene; 6-Methoxy-2-bromonaphthalene
Catalog No. : SA20408
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6-mehoxy-2-Naphthoic acid Impurity

CAS No. : 2471-70-7
Synonyms : 6-Methoxy-2-naphthalenecarboxylic acid; Naproxen USP Related Compound A
Catalog No. : SA20410
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Naproxen

CAS No. : 22204-53-1
Synonyms : d-Naproxen; (2S)-2-(6-Methoxynaphthalen-2-yl)propanoic acid; (S)-6-Methoxy-α-methyl-2-naphthaleneacetic Acid; d-2-(6-Methoxy-2-naphthyl)propionic Acid
Catalog No. : SA20400
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