Category:
Preclinical Research Services
CAS NO:
132172-14-6
Standard:
USP, EP,
Desmethyl Tacrolimus (FK-506 metabolite) is a macrocyclic lactone intermediate primarily synthesized via fermentation or semi-synthesis. It serves as a key impurity and active metabolite in the production of tacrolimus. Molecular formula: C44H75NO12; CAS No.: 104987-11-3.
Strictly regulated for clinical use only under professional supervision. Store at -20°C in airtight, light-resistant containers to prevent degradation. Handle with appropriate PPE due to potential toxicity.