Molekula

Cianocobalamina - Libre de pirogenos (vitamina B12)

Cyanocobalamin - Pyrogen Free (vitamin B12)

SKU 11519257 CAS 68-19-9 C63H88CoN14O14P MW 1355.36 En stock

Cyanocobalamin, also known as vitamin B12, is a water-soluble vitamin essential for red blood cell formation, neurological function, and DNA synthesis. It is used in nutritional supplements, pharmaceuticals, and research applications. Available with pyrogen-free certification, it has a CAS number of 68-19-9, molecular formula C63H88CoN14O14P, and a molecular weight of 1355.36 g/mol. Store at 2 to 8 °C. Molekula supplies Cyanocobalamin - Pyrogen Free (vitamin B12) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

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Resumen

Precios y tamaños de envase

Tamaños de envase y precios

£ GBP € EUR $ USD

1 g — $147.40 por paquete

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

Especificaciones

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Property	Value
Appearance	Dark red crystalline powder or dark red crystals
Total impurity	≤ 3.0%
Conclusion	Up to the EP10.3
Acetone	≤ 5000ppm
Unspecified impurities	≤ 0.2%
Loss on Drying	≤ 10%
Assay	97.0 - 102.0%
UV Absorbance	Absorption maxima at 278nm,361nm and 547-559nm
Total Yeast & Mould	≤ 100 cfu/g
A361/A278	1.70 - 1.90
A361/A550	3.15 - 3.45
Impurity F	≤ 0.5%
Total Aerobic Microbial Count	≤ 1000 cfu/g
50-carboxycyanocobalamin	≤ 0.5%
34-Methylcyanocobalamin	≤ 1.5%
32-Carboxycyanocobalamin	≤ 0.5%
8-epi-Cyanocobalamin	≤ 0.5%
7β,8β-Lactocyamocobalamin	≤ 0.7%

Almacenamiento y manejo

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

Identificación

Property	Value
SKU	11519257
CAS Number	68-19-9
Molecular Formula	C63H88CoN14O14P
Molecular Weight	1355.36
SMILES	C/C(C1=N[C@]([C@]([C@H](CC(N)=O)[C@@]/2(C)CCC(NC[C@@H](OP([O-])(O[C@H]3[C@@H](O)[C@@H](N4C=[N]5C6=C4C=C(C)C(C)=C6)O[C@@H]3CO)=O)C)=O)([H])N([Co+]5C#N)C2=C(C)/C([C@@H](CCC(N)=O)C/7(C)C)=NC7=C/
REACH Code	Y113
TSCA Listed	Yes
HTS Code	2936260000
Tariff Code	2936260000

Seguridad y GHS

None

Declaraciones de precaución

P264 Wash thoroughly after handling
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, RU, FR, ES, 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.

Sinónimos

No se han registrado nombres alternativos para este producto.

Preguntas frecuentes

What is Cyanocobalamin - Pyrogen Free used for?

It is used in nutritional supplements, pharmaceutical formulations, and research applications requiring vitamin B12 activity, particularly in studies involving metabolism and neurological function.

What is the chemical formula and molecular weight of Cyanocobalamin?

The formula is C63H88CoN14O14P with a molecular weight of 1355.36 g/mol.

How should Cyanocobalamin - Pyrogen Free be stored?

Store at 2 to 8 °C, protected from light and moisture, to maintain stability and potency.

What grade of Cyanocobalamin is available?

Molekula supplies Cyanocobalamin in pyrogen-free grade, suitable for pharmaceutical and sensitive biological applications.

Can Molekula supply Cyanocobalamin in bulk?

Yes, Molekula can supply Cyanocobalamin in bulk quantities—please contact our sales team for pricing and availability.

What documentation comes with a Cyanocobalamin order?

Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.

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