Pimaricin

CAS No.: 7681-93-8

C33H47NO13=665.73

Grade: BR

Content: ≥ 95.0%

PH：5.0～7.0

Heavy metal: ≥ 10ppm

Moisture: ≤ 9.0%

Physicochemical properties: nearly white to cream yellow crystalline powder, source: streptomyas natalensis. Almost odorless and tasteless, it can contain 3mol of water, almost insoluble in water, higher alcohols, ethers, esters, slightly soluble in methanol, soluble in glacial acetic acid and xylene sulfoxide. It is sensitive to oxidants and ultraviolet rays. Melting point 280 ℃ (decomposition)

Purpose: biochemical research. An antifungal polyene antibiotic that inhibits fungal growth by specifically binding ergosterol. Unlike nystatin and filipinomycin, natamycin does not change the permeability of cell membranes

Storage: 2 ~ 8 ℃