Molekula
Esculina sesquihidrato
Esculin Sesquihydrate
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Esculin Sesquihydrate is a natural glycoside derived from the bark of horse chestnut (*Aesculus hippocastanum*), commonly used in microbiology for selective and differential media to detect beta-glucosidase activity in bacteria, particularly in the identification of *Enterococcus* species. It appears as a white to off-white crystalline powder, soluble in water and ethanol. This chemical has a CAS number of 66778-17-4, a molecular formula of C15H16O9 · 1.5H2O, and a molecular weight of 367.31 g/mol. It is stable under ambient storage conditions with no signal word for hazard classification. Molekula supplies Esculin Sesquihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Esculin Sesquihydrate is a natural glycoside derived from the bark of horse chestnut (*Aesculus hippocastanum*), commonly used in microbiology for selective and differential media to detect beta-glucosidase activity in bacteria, particularly in the identification of *Enterococcus* species. It appears as a white to off-white crystalline powder, soluble in water and ethanol. This chemical has a CAS number of 66778-17-4, a molecular formula of C15H16O9 · 1.5H2O, and a molecular weight of 367.31 g/mol. It is stable under ambient storage conditions with no signal word for hazard classification. Molekula supplies Esculin Sesquihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
Especificaciones disponibles bajo solicitud — consulte los documentos a continuación o póngase en contacto con nuestro equipo de ventas.
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | Not regulated as dangerous goods. |
| Grupo de empaquetado | Not regulated as dangerous goods. |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 18702050 |
| Número CAS | 66778-17-4 |
| Fórmula molecular | C15H16O9 · 1.5H2O |
| Peso molecular | 367.31 |
| SMILES | C1=CC(=O)OC2=CC(=C(C=C21)OC3C(C(C(C(O3)CO)O)O)O)O |
| Código REACH | Y110 |
| Código HTS | 2938.90.0000 |
| Código arancelario | 2938909090 |
Seguridad y GHS
Declaraciones de precaución
- P280 Llevar guantes/prendas/gafas/máscara de protección.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, German, Spanish, French, Italian, Portuguese, Arabic, Dutch.
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 Esculin Sesquihydrate used for?
Esculin Sesquihydrate is primarily used in microbiology for detecting group D streptococci, including *Streptococcus pyogenes* and *Streptococcus agalactiae*, in culture media like *Bile Esculin Agar*.
What is the chemical formula and molecular weight of Esculin Sesquihydrate?
The formula is **C₁₅H₁₆O₉·1.5H₂O**, with a molecular weight of **367.31 g/mol**.
How should Esculin Sesquihydrate be stored?
Store at **ambient temperature** in a cool, dry place, away from direct sunlight and moisture.
What grade of Esculin Sesquihydrate does Molekula supply?
Molekula supplies **pharmaceutical/analytical grade** Esculin Sesquihydrate, suitable for microbiological testing and research applications.
Can Molekula supply Esculin Sesquihydrate in bulk quantities?
Yes, bulk quantities are available upon request—please contact our sales team for pricing and minimum order quantities.
What documentation comes with an order of Esculin Sesquihydrate?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **batch-specific quality report** for traceability.
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