Manufacturer Supply High Quality API CAS 7681-93-8 Natamycin

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, ISO 9001, USP, BP
• Suitable for: Elderly, Adult
• State: Solid
• Purity: >99%
• Model NO.: TY-02ALI
• CAS No.: 7681-93-8
• Appearance: White Powder
• Einecs: 616-396-9
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	Natamycin
CAS	7681-93-8
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Product Name:Natamycin
CAS:7681-93-8
MF:C33H47NO13
MW:665.73
EINECS:231-683-5
Mol File:7681-93-8.mol  
Melting point:2000C (dec)
alpha D20 +278° (c = 1 in CH3COOH)
Boiling point:952ºC
Density 1.0 g/mL at 20 °C(lit.)
refractive index 1.5960 (estimate)
Flash point:>110°(230°F)
storage temp. 2-8°C
solubility Soluble in DMSO
form aqueous suspension
pkapKa 4.6(50% aq. MeOEtOH) (Uncertain);8.35 (Uncertain)
Water Solubility 0.41g/L(21 ºC)





Pimaricin (also known as natamycin, INN) belongs to a naturally occurring antifungal agent produced through the
fermentation of the bacterium Streptomyces natalensis. It is a kind of macrolide polyene antifungal used for the
treatment of fungal keratitis, which is a kind of eye infection. In medical field, it can be used for the treatment of
various kind of fungal infections caused by Candida, Aspergillus, Cephalosporium, Fusarium, and Penicillium.
In food industry, it can be used as a natural preservative to prevent fungal outgrowth. Its mechanism of action
is through binding to the ergosterol in the plasma membrane of fungi, inhibiting the process of ergosterol-dependent
fusion of vacuoles and membrane fusion, further inhibiting the fungal growth. It also inhibit the transport of amino
acid and glucose through inhibiting membrane transport proteins. 


GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
customer service. With the efforts of all the company's employees, it has established long-term
and stable cooperative relations with many domestic and foreign customers, and won the unanimous trust of domestic
and foreign customers. With good comments, our company have made great progress.

Our company takes pioneering and innovative, high-quality and efficient as the code of conduct, and strives to provide
customers with efficient services,
high-quality products, and reasonable prices. We have established a customer demand-oriented, flexible, diverse and customizable service according to the different needs of different customers. Mode, and ultimately achieve the goal of
win-win.

Our company focuses on the future and the world, and will continue to devote itself to technological progress and the
development of new products in the future, hoping to work hand in hand with new and old friends at home and abroad
to create a better future.