Molekula
Leupeptina hemisulfato
Leupeptin hemisulfate
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Leupeptin hemisulfate is a serine protease inhibitor widely used in biochemical research to study protein degradation pathways and as a cell-permeable reagent in enzyme activity assays. This synthetic peptide analog effectively inhibits cysteine and serine proteases like trypsin, papain, and calpain. Leupeptin hemisulfate has a CAS number of 103476-89-7, with the molecular formula C20H38N6O4 · 0.5H2O4S and a molecular weight of 475.59. Store at -15 to -20°C for stability. The product carries a **Warning** signal word for safety handling. Molekula supplies Leupeptin hemisulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Leupeptin hemisulfate is a serine protease inhibitor widely used in biochemical research to study protein degradation pathways and as a cell-permeable reagent in enzyme activity assays. This synthetic peptide analog effectively inhibits cysteine and serine proteases like trypsin, papain, and calpain. Leupeptin hemisulfate has a CAS number of 103476-89-7, with the molecular formula C20H38N6O4 · 0.5H2O4S and a molecular weight of 475.59. Store at -15 to -20°C for stability. The product carries a **Warning** signal word for safety handling. Molekula supplies Leupeptin hemisulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Assay | >96.5% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | -15 to -20 °C |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 35875057 |
| Número CAS | 103476-89-7 |
| Fórmula molecular | C20H38N6O4 · 0.5H2O4S |
| Peso molecular | 475.59 |
| SMILES | CC(C)C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C(N)N)C=O)NC(=O)C.CC(C)C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C(N)N)C=O)NC(=O)C.OS(=O)(=O)O |
| Código REACH | Y110 |
| Código HTS | 2925.29.9000 |
| Código arancelario | 2925290090 |
Seguridad y GHS
-
Health Hazard
GHS07
Declaraciones de peligro
- H302 + H312 + H332 Nocivo en caso de ingestión, contacto con la piel o inhalación.
Declaraciones de precaución
- P261 Evitar 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.
- P301+312 EN CASO DE INGESTIÓN: Llamar a un CENTRO DE TOXICOLOGÍA/médico/... si la persona se encuentra mal.
- P302+352 EN CASO DE CONTACTO CON LA PIEL: Lavar con abundante agua/...
- P304+340 EN CASO DE INHALACIÓN: Transportar a la persona al aire libre y mantenerla en una posición que le facilite la respiración.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, Portuguese, 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 Leupeptin hemisulfate commonly used for?
Leupeptin hemisulfate is primarily used as a protease inhibitor in biochemical research, particularly for studying protein degradation pathways and preserving protein samples during experiments.
What is the chemical formula and molecular weight of Leupeptin hemisulfate?
The chemical formula is **C20H38N6O4 · 0.5H2O4S**, and the molecular weight is **475.59 g/mol**.
How should Leupeptin hemisulfate be stored?
Store Leupeptin hemisulfate at **-15 to -20°C** to maintain stability and potency.
What grade of Leupeptin hemisulfate does Molekula supply?
Molekula supplies **biochemical research-grade Leupeptin hemisulfate**, suitable for laboratory applications.
Can Molekula supply Leupeptin hemisulfate in bulk quantities?
Yes, Molekula can provide Leupeptin hemisulfate in bulk, with quantities tailored to your research or production needs.
What documentation comes with an order of Leupeptin hemisulfate?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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