Naproxen CAS#: 22204-53-1

Names & Identifiers

Product NameNaproxen
Synonyms()-2-(methoxy-2-naphthyl)-propionicacid;()-2-(methoxy-2-naphthyl)-propionsaeure;()-propionicaci;(+)-2-(Methoxy-2-naphthyl)-propionic acid;(+)-2-(methoxy-2-naphthyl)-propionicacid;(+)-2-(Methoxy-2-naphthyl)-propionsaeure;(+)-2-naphthaleneaceticaci;(+)-6-Methoxy-alpha-methyl-2-napthaleneacetic acid
CAS Registry Number22204-53-1
Molecular FormulaC14H14O3
Molecular Weight230.26
Other Registry Numbers;
More Identifiers on PubChemIUPA Names, InChI, InChI Key, Canonical SMILES, etc.
Naproxen CAS#: 22204-53-1

Chemical & Physical Properties

Melting point 152-154 °C(lit.)
alpha D +66° (in chloroform)
Refractive Index 67.5 ° (C=1, CHCl3)
Flash Point 9℃
Storage -20°C Freezer
Water Solubility Insoluble in water.
Merck 14,6417
BRN 3591067
More Properties From PubChemTopological Polar Surface Area, Monoisotopic Mass, etc.
NIST Chemistry ReferenceNaproxen(22204-53-1)

Safety & Hazards(Codes & Phrases)

Hazard Codes Xn,T,F
R Phrase 22-39/23/24/25-23/24/25-11-36/37/38
S Phrase 36/37-45-16-7-26
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS UF5275000
Storage Class 6.1(b)
Packing Group III
Hazardous Substances Data22204-53-1(Hazardous Substances Data)
More Safety & Hazards From PubChemSignal, GHS Hazard Statements, Precautionary Statement Codes, etc.


Literature on PubChemSynthesis References, Metabolite References, etc.


Patents on PubChemRelated Patents Of This Product

Transportation, Storage & Usage

TransportationNo Information
StorageNo Information
UsageNo Information

Spectral Properties

No Information

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