Molekula
L-Leucina USP
L-Leucine USP Grade
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Los tamaños de empaque listados son un punto de partida — fabricamos, suministramos y reempaquetamos en las cantidades que usted necesite.
L-Leucine USP Grade is an essential branched-chain amino acid critical for protein synthesis, muscle repair, and metabolic regulation. It is widely used in pharmaceuticals, sports nutrition, and clinical nutrition formulations to support growth, recovery, and overall health. This USP-grade L-Leucine meets strict purity standards for human consumption, ensuring safety and efficacy in applications requiring high-quality amino acids. The product has a CAS number of 61-90-5, with a molecular formula of C6H13NO2 and a molecular weight of 131.17. It is stable at ambient storage conditions and carries no signal word, indicating no acute hazards. Molekula supplies L-Leucine USP Grade from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
L-Leucine USP Grade is an essential branched-chain amino acid critical for protein synthesis, muscle repair, and metabolic regulation. It is widely used in pharmaceuticals, sports nutrition, and clinical nutrition formulations to support growth, recovery, and overall health. This USP-grade L-Leucine meets strict purity standards for human consumption, ensuring safety and efficacy in applications requiring high-quality amino acids. The product has a CAS number of 61-90-5, with a molecular formula of C6H13NO2 and a molecular weight of 131.17. It is stable at ambient storage conditions and carries no signal word, indicating no acute hazards. Molekula supplies L-Leucine USP Grade from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Precio bajo solicitud — disponibles en envases desde cantidad de investigación hasta volumen industrial.
¿Necesita una cantidad o envase diferente?
Indíquenos la cantidad exacta que necesita — bidones, IBCs, sacos o un lote a granel único. Fabricaremos o proveeremos el producto y le enviaremos una cotización, generalmente en un día hábil.
Precios excluyen IVA/impuestos sobre las ventas y gastos de envío.
Especificaciones
| Property | Value |
|---|---|
| Appearance | White crystal |
| Conclusion | Conforms to USP standard |
| Identification | IR: Conforms to reference |
| Total plate count | ≤1000CFU/g |
| pH | 5.5 - 7.0 |
| Loss on Drying | ≤0.2% |
| Chloride (Cl-) | ≤0.05% |
| Assay | 98.5% - 101.5% |
| Optical Rotation | +14.9° - +17.3° |
| Residue on Ignition | ≤0.4% |
| Individual impurity | ≤0.5% |
| Total Impurities | ≤2.0% |
| Bacterial endotoxins | ≤25EU/g |
| Iron (Fe) | ≤30ppm |
| E. Coli | Negative |
| Sulphates (SO4)(2-) | ≤0.03% |
| Mould & Yeast | ≤100CFU/g |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 90037535 |
| Número CAS | 61-90-5 |
| Fórmula molecular | C6H13NO2 |
| Peso molecular | 131.17 |
| SMILES | O=C(O)C(N)CC(C)C |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 29224949 |
| Código arancelario | 2922498590 |
Seguridad y GHS
Declaraciones de precaución
- P260 No respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P264 Lavarse concienzudamente tras la manipulación.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P403+233 Almacenar en un lugar bien ventilado. Mantener el recipiente cerrado herméticamente.
- P501 Eliminar el contenido/el recipiente en...
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, Spanish.
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 L-Leucine USP Grade commonly used for?
L-Leucine USP Grade is primarily used in pharmaceuticals, nutritional supplements, and clinical nutrition as an essential branched-chain amino acid for protein synthesis and metabolic support.
What is the chemical formula and molecular weight of L-Leucine?
The chemical formula is **C6H13NO2**, and the molecular weight is **131.17 g/mol**.
Is L-Leucine USP Grade hazardous? What is the signal word?
No, L-Leucine USP Grade is **non-hazardous** and has **no signal word** as per safety classifications.
How should L-Leucine USP Grade be stored?
Store in a **cool, dry place** at **ambient temperature**, away from moisture and strong odors, in a tightly sealed container.
Does Molekula offer L-Leucine USP Grade in bulk quantities?
Yes, Molekula supplies L-Leucine USP Grade in **bulk quantities** (e.g., drums, totes) for industrial and commercial customers—contact us for custom packaging options.
What documentation is provided with an order of L-Leucine USP Grade?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **USP compliance documentation** to verify purity and grade.
¿Listo para realizar un pedido o necesita un paquete personalizado?
Indíquenos el producto, grado y cantidad — Molekula suele responder dentro de un día laboral con precio y plazo de entrega.