Molekula

Natamicina (Pimaricina)

CAS 7681-93-8 C33H47NO13 MW 665.73 En stock

Natamycin (Pimaricin) is a natural antifungal agent used to inhibit mold and yeast in food products, particularly in cheese, baked goods, and cured meats. It is a polyene macrolide antibiotic produced by Streptomyces natalensis. Available in powder form with a purity of ≥98%, it has a CAS number of 7681-93-8, molecular formula C33H47NO13, and molecular weight of 665.73 g/mol. Store at 2 to 8 °C. Molekula supplies Natamycin (Pimaricin) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Certificado de análisis por lote

Resumen

Especificaciones

Property	Value
Appearance	White to off-white powder
Identification	Conforms to reference
pH	5.0 - 7.5
Water Content	6.0 - 9.0%
Specification	Conforms to USP Specification
Residue on Ignition	≤ 0.5%
Lead (Pb)	≤ 1mg/kg
Arsenic (As)	≤ 1mg/kg
Assay (dried basis)	≥ 95.0%
Total Aerobic Microbial Count	≤ 100cfu/g

Almacenamiento y manejo

Property	Value
Storage Temperature	2 to 8 °C
Shelf Life	24 months
Acidity	Neutral

Identificación

Property	Value
CAS Number	7681-93-8
Molecular Formula	C33H47NO13
Molecular Weight	665.73
SMILES	CC1CC=CC=CC=CC=CC(CC2C(C(CC(O2)(CC(CC3C(O3)C=CC(=O)O1)O)O)O)C(=O)O)OC4C(C(C(C(O4)C)O)N)O
REACH Code	Y113
Tariff Code	29419000

Seguridad y GHS

None

Declaraciones de precaución

P280 Wear protective gloves/protective clothing/eye protection/face protection

Solo para uso investigativo e industrial

No apto para uso en alimentos, medicamentos, productos domésticos, ni en humanos o animales. Consulte la Hoja de Datos de Seguridad antes de manipular.

Documentos

Fichas de Datos de Seguridad (FDS)

Disponible en IT, ES, FR, DE, EN.

Certificado de Análisis (CoA) por lote

Introduzca un número de lote o partida para recuperar el informe de análisis (CoA) correspondiente a esa partida específica. Podemos generar uno a partir de los datos de especificación si no hay ningún PDF disponible.

Precios y tamaños de envase

Tamaños de envase y precios

£ GBP € EUR $ USD

1 g

£77.70 · por paquete

Los precios excluyen IVA/impuesto sobre ventas y gastos de envío. Tamaños de embalaje por mayor y personalizados disponibles bajo petición.

Sinónimos

No se han registrado nombres alternativos para este producto.

Preguntas frecuentes

What is Natamycin (Pimaricin) used for?

Natamycin is primarily used as an antifungal agent in food preservation, particularly in cheeses, baked goods, and other perishable products, to inhibit mold and yeast growth.

What is the chemical formula and molecular weight of Natamycin?

The chemical formula of Natamycin is C33H47NO13, and its molecular weight is 665.73 g/mol.

How should Natamycin be stored?

Natamycin should be stored at temperatures between 2 to 8 °C, protected from light and moisture.

What grade of Natamycin does Molekula supply?

Molekula supplies Natamycin in food-grade quality, suitable for use in food applications.

Can Molekula supply Natamycin in bulk quantities?

Yes, Molekula can supply Natamycin in bulk quantities; please contact our sales team for specific volume inquiries.

What documentation comes with a Natamycin order?

Each order includes a Certificate of Analysis (CoA) and, upon request, a Certificate of Compliance (CoC) and safety data sheet (SDS).

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