SPL Set ID: 4b4725eb-95f1-45cc-852f-152beb5f1e2c

Thiotepa for Injection, USP is an alkylating agent. Thiotepa for Injection, USP is supplied as a nonpyrogenic, sterile, white lyophilized powder or lyophilized cake for intravenous, intracavitary, or intravesical use after reconstitution and dilution. Thiotepa for Injection, USP is available in a single-dose vial containing: 15 mg thiotepa. After reconstitution with 1.5 mL of water for injection, each mL contains 10 mg thiotepa. 100 mg thiotepa. After reconstitution with 10 mL of water for injection, each mL contains 10 mg thiotepa. Thiotepa is a synthetic product with antitumor activity. The chemical name for thiotepa is Tris(1-aziridinyl)phosphine sulfide. Thiotepa has the following structural formula: Thiotepa has the molecular formula C 6 H 12 N 3 PS, and a molecular weight of 189.22, and it appears as fine, white crystalline flakes, with a melting range of 52° to 57°C. It is soluble in water and organic solvents. When reconstituted with sterile water for injection, the resulting solution has a pH of approximately 5.5 to 7.5. Thiotepa is unstable in acid medium. structural formula