Naproxen Impurity I

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CAS Number: 23981-47-7
Molecular Formula: C₁₃H₁₂O₃
Molecular Weight: 216.24 g/mol

CAS Number	23981-47-7
Alternate CAS#	NA
Molecular Formula	C₁₃H₁₂O₃
Molecular Weight	216.24 g/mol
IUPAC Chemical Name	2-(6-methoxynaphthalen-2-yl)acetic acid
Synonyms	6-Methoxy-2-naphthaleneacetic Acid; Desmethyl Naproxen; 2-(6-Methoxy-2-naphthyl)acetic Acid
USP Name	NA
EP Name	Naproxen EP Impurity I
Appearance Specifications	Off-White to Yellow Solid
Storage Condition	Refrigerator, under inert atmosphere, protect from light
Material Type	Impurity standard
Melting Point	170-172°C

Subtotal	$0.00
Total	$0.00

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