Canthaxanthin (E 161g; all-trans-Canthaxanthin) is a trans-carotenoid pigment and a red-orange carotenoid with various biological activities, such as antioxidant, antitumor properties. The compound is used as an orally bioavailable suntanning agent and as a food and drug coloring agent. orally bioavailable ingestion of the compound causes canthaxanthin retinopathy.

纯度：≥98%

CAS：514-78-3