2-(2-Propynyloxy)tetrahydropyran is used as a reagent to synthesize (-)-Histrionicotoxin, a spiropiperidine toxin that is isolated from the skin extracts of a Columbian frog (Dendrobates histrionicus). 2-(2-Propynyloxy)tetrahydropyran is also used as a reagent to prepare (-)-Exiguolide, a 16-membered macrolide that is used as a fertilization inhibitor.
危险品:
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package