SPL Set ID: d89f33ac-8a6e-49e7-94fb-84e58aad65a8

Droperidol Injection, USP is a neuroleptic (tranquilizer) agent. Droperidol Injection, USP is available in vials. Each milliliter contains 2.5 mg of droperidol in an aqueous solution adjusted to pH 3.4 ± 0.4 with lactic acid. Droperidol is chemically identified as 1-[1-[3-( p -fluorobenzoyl)propyl]-1,2,3,6-tetrahydro-4-pyridyl]-2-benzimidazolinone with a molecular weight of 379.43. The structural formula of droperidol is: Molecular formula: C 22 H 22 FN 3 O 2 , partition coefficient in n-octanol: water: 3.46, pKa: 7.46 Droperidol Injection, USP is a sterile, non-pyrogenic, aqueous solution for intravenous or intramuscular injection. structural formula