Demei Chemicals Demei Chemicals

Ketorolac (tromethamine salt)

CAS: 74103-07-4

Category: NSAIDs

PurityReagent Grade ≥98%, High-Purity Grade ≥99%, Pharmaceutical Grade ≥99.5%
Molecular FormulaC19H24N2O6
Molecular Weight376.4
Appearancewhite crystalline powder
Packaging25 kg/fiber drum, 1 kg/aluminum foil bag.
Testing IndicatorsAppearance — Visual inspection; Identification — IR, Tromethamine test; Purity — RP-HPLC; Tromethamine — Titration; pH — Potentiometry; Heavy metals — ICP-MS; Residual solvents — HS-GC; Microbial limits — Membrane filtration; NSAID dimers — SEC.
Storage NotesStored in a cool, dry place at 15-30°C in a tightly closed container, protected from light and moisture.
Lead Time
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days
Used as a water-soluble NSAID intermediate in the synthesis of injectable and oral formulations for short-term management of moderate to severe pain.

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