Category:
Active Pharmaceutical Ingredients
Tetrahydrozoline hydrochloride (CAS: 522-48-5) is a synthetic sympathomimetic amine used primarily as a topical decongestant. The standard industrial synthesis involves the condensation of tetrahydrofurfurylamine with various intermediates to form the active imidazoline structure.
Strictly limit use to topical application; ingestion poses severe toxicity risks including CNS depression. Store in tightly sealed containers at controlled room temperature away from moisture.