Impurities
AY-0001-016
Naproxen EP Impurity D
C14H13IO3
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Active ingredient reference standard
Naproxen Sodium
Material overview
Naproxen Sodium (AY-0001-017) — active ingredient reference standard. CAS 26159-34-2, formula C14H13NaO3, molecular weight 252.24 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0001-017
- CAS number
- 26159-34-2
- Molecular formula
- C14H13NaO3
- Molecular weight
- 252.24 g/mol
- Category
- Active ingredient reference standard
- Chemical name
- (2S)-2-(6-Methoxy-2-naphthyl)propanoic acid sodium salt
- Synonyms
- (S)-Naproxen Sodium Salt; 2-Naphthaleneacetic acid; (S)-6-Methoxy-a-methyl-2-naphthaleneacetic Acid Sodium Salt
- SMILES
- C[C@@H](C1=CC2=CC=C(OC)C=C2C=C1)C([O-])=O.[Na+]
- Appearance
- White Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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AY-0001-015
Naproxen EP Impurity O
C12H10O3
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AY-0001-014
Naproxen EP Impurity M
C11H10O
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Impurities
AY-0001-013
Naproxen EP Impurity K
C13H14O2
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Impurities
AY-0001-012
Naproxen EP Impurity J
C13H14O
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Impurities
AY-0001-011
Naproxen EP Impurity I
C13H12O3
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