Phytochemistry

Purification

Many natural compounds are described in the scientific literature. Nevertheless, less than 10 % are commercially available. Obtaining a pure natural compound usable as a chemical standard is a difficult task and it is a critical point for a new active ingrédient approval.

You want milligrams for a standard or you are looking for 100 mg to 1 g for further biological tests?

Greenpharma uses its expertise in phytochemistry and natural products to purify natural compound standards and certify their purity.

Greenpharma sets up an extraction strategy of plant material to accelerate the production of pure compounds. The use of preparative HPLC, LC/MSn and NMR allows us to purify, characterise and certify the purity of the new analytical standard.