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O-Desmethylnaproxen

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O-Desmethylnaproxen molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of O-Desmethylnaproxen (CAS 52079-10-4). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS52079-10-4
Molecular formulaC13H12O3
Molecular weight216.24 g/mol
IUPAC name(2S)-2-(6-hydroxynaphthalen-2-yl)propanoic acid
Synonyms(S)-O-Desmethyl Naproxen · 6-O-Demethylnaproxen · (S)-2-(6-Hydroxynaphthalen-2-yl)propanoic acid · Naproxen EP Impurity A · (2S)-2-(6-hydroxynaphthalen-2-yl)propanoic acid · (S)-6-O-Desmethylnaproxen
Safety & Hazards (GHS) Warning
Irritant Irritant Environmental hazard Environmental hazard
  • H302 Harmful if swallowed
  • H317 May cause an allergic skin reaction
  • H400 Very toxic to aquatic life

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma O-DESMETHYLNAPROXEN 95114-25MG
UC305-10MG
UC305-5MG		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.