API
AY-0001-017
Naproxen Sodium
C14H13NaO3
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Impurity reference standard material
Naproxen EP Impurity B
Material overview
Naproxen EP Impurity B (AY-0001-006) — impurity reference standard material. CAS 89617-86-7, formula C14H13ClO3, molecular weight 264.70 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0001-006
- CAS number
- 89617-86-7
- Molecular formula
- C14H13ClO3
- Molecular weight
- 264.70 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 2-(5-chloro-6-methoxynaphthalen-2-yl)propanoic acid
- Synonyms
- rac-5-Chloro Naproxen
- SMILES
- C[C@@H](C1=CC=C2C(Cl)=C(OC)C=CC2=C1)C(O)=O
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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AY-0001-016
Naproxen EP Impurity D
C14H13IO3
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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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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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