SHEET /m/diclofenac · PubChem CID 3033 · CAS 15307-86-5 · REV 2026.07
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Diclofenac
from sourceC14H11Cl2NO2 · 296.1 g/mol
Allvoran · Zorvolex
What is Diclofenac?
A non-steroidal anti-inflammatory best known over the counter as the Voltaren gel rubbed onto an aching joint. from source
CategoryOTC medicine
Fig. 1 · 2D structure RDKit
SMILES
C1=CC=C(C(=C1)CC(=O)O)NC2=C(C=CC=C2Cl)ClWhere you'll find it
Sold over the counter, without a prescription. See the rest of the otc medicine group.
Relative acute toxicity from source
Animal study data · LD50
- Reported LD50
- 500 mg/kg · low toxicity
- Species
- dog
- Route
- oral
An LD50 describes acute toxicity under experimental conditions and is not a safe or dangerous dose for a person.
Toxicity & hazards
Toxicity · LD50
500 mg/kg · low toxicity · LD50 dog oral from source
1 more reported value
- 3,200 mg/kgLD50 · oral · monkey
DangerToxicIrritantHealth hazardEnvironmentalH301, H302, H361, H372, H411from source
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