Ingenol-3-angelate (CAS 75567-37-2), also known as PEP005 or Ingenol mebutate, is a diterpene ester derived from Euphorbia peplus. It is a potent Protein Kinase C (PKC) activator widely studied for its anticancer, pro-apoptotic, and immunomodulatory activities. We supply ≥98% high-purity research grade Ingenol-3-angelate with COA, HPLC, MSDS, and worldwide shipping support, suitable for pharmaceutical, biomedical, and natural product research.