Parthenolide

Synonyms: Germacra-1(10),11(13)-dien-12-oic acid, 4,5.alpha.-epoxy-6.beta.-hydroxy-, gamma.-lactone;

Mol. Formula:   C15H20O3                                                   
Mol. Weight:    248.32                                                
CAS No.: 20554-84-1
Botanical Source: Feverfew
Purity: > 98%,99% by HPLC
Package: 20mg, 50mg, 100mg, 1g,10g, 100g, kgs...
Remark: In stock, customized for large scale.