Pharmaceutical intermediates 2021 New Arrivals CAS 7681-93-8 Natamycin Food Grade Pimaricin Price

Superiority:

1, We offer competitive factory price for both wholesalers and retailers.
2, Fast reply for inquiries.
3, Stable Quality, high purity.
4, We offer EXW/FOB/CFR/DAP/DDP trade terms for your option.
5, Fast Delivery for shipment and Safe for destination custom clearance.
6, Free samples.
7, Free custom clearance with freight prepaid, delivery door to door.
8, More than 22 years export experience in this field.

What is Natamycin/Pimaricin

Natamycin is a natural, broad-spectrum, efficient and safe inhibitor of filamentous fungi such as yeasts and molds. It can not only inhibit fungi, but also prevent the production of mycotoxins. Natamycin is harmless to the human body, it is difficult to be absorbed by the human digestive tract, and it is difficult for microorganisms to develop resistance to it. At the same time, because of its low solubility, it is usually used for surface preservation of food. Biological preservatives. Cheese Natamycin can prevent the cheese from becoming moldy when it is ripe to limit the formation of mycotoxins. Because it is difficult to penetrate the cheese and only stays on the surface of the cheese, it has advantages in controlling the growth of mold on the surface of the cheese and does not affect the ripening process of the cheese...

Function of Natamycin/Pimaricin

Natamycin, also known as pimaricin and sometimes sold as Natacyn, Natamycin is a naturally occurring antifungal agent produced during fermentation by the bacterium Streptomyces natalensis, commonly found in soil.

Natamycin has a very low solubility in water; however, natamycin is effective at very low levels. Its minimum inhibitory concentration is less than 10 ppm for most molds..

Application of Natamycin/Pimaricin

Natamycin is used to treat fungal infections, including Candida, Aspergillus,Cephalosporium, Fusarium and Penicillium. It is applied as a cream, in eyedrops, or (for oral infections) in a lozenge. Natamycin shows negligible absorption into the body when administered in these ways. When taken orally, little or none is absorbed from the gastrointestinal tract, making it inappropriate for systemic infections..Near white to cream yellow powder, almost odorless and tasteless. Can contain 3mol of water. Melting point 280 ° C (decomposition). Almost insoluble in water, slightly soluble in methanol, soluble in glacial acetic acid and dimethyl sulfoxide.

1. Antifungal agent. It has a good anti-fungal effect when used on the surface of food exposed to the air where mold is easy to proliferate. For fermented cheese, it can selectively inhibit the reproduction of mold and allow the normal growth and metabolism of bacteria. The product should be stored in a well-sealed, no direct sunlight, <15 ℃.

2. An antifungal polyene antibiotic, which inhibits the growth of fungi by specifically combining ergosterol. Unlike Nystatin and Philippinemycin, Natamycin does not alter the permeability of cell membranes.