Molekula
Butillitio n, solución 2,5 M en hexano
n-Butyllithium, 2.5M solution in hexanes
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Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 1999 · Certificado de Análisis (CoA) con cada lote
n-Butyllithium, 2.5M in hexanes, is a highly reactive organolithium compound widely used as a strong base and nucleophile in organic synthesis, including polymerizations, coupling reactions, and lithium-halogen exchanges. This solution is a clear, flammable liquid requiring careful handling under inert atmospheres. CAS 109-72-8; molecular formula C4H9Li (MW 64.06). Store between 2–8°C in a cool, dry place under argon or nitrogen. Hazardous: corrosive, flammable, reacts violently with water and air. Signal word: Danger. Molekula supplies n-Butyllithium from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Este producto está disponible en Molekula bajo consulta. La especificación completa, la Hoja de Datos de Seguridad (SDS) y la documentación del Certificado de Análisis (CoA) se proporcionarán con su cotización una vez que nuestro equipo confirme el grado y el tamaño de envío que necesite.
Resumen
- SKU
- 10694113
- Número CAS
- 109-72-8
- Fórmula molecular
- C4H9Li
- Peso molecular
- 64.06
- Masa exacta
- 64.0864
- SMILES
- [Li].CCC[CH2]
- InChIKey
- MZRVEZGGRBJDDB-UHFFFAOYSA-N
- InChI
- InChI=1S/C4H9.Li/c1-3-4-2;/h1,3-4H2,2H3;
- PubChem CID
- 53627823
Sinónimos
- bu-Li
- butyl lithium
- Lithium, butyl-
- n-BuLi
- N-Butyllithium
Ver todos los 3 grados adicionales de CAS 109-72-8 →
Preguntas frecuentes
What is n-Butyllithium (2.5M in hexanes) commonly used for?
This product is primarily used as a strong base and nucleophile in organic synthesis, including the preparation of organolithium reagents, coupling reactions, and polymerizations.
What is the chemical formula and molecular weight of n-Butyllithium?
The chemical formula is **C₄H₉Li**, and the molecular weight is **64.06 g/mol** (for the anhydrous compound).
How should n-Butyllithium (2.5M in hexanes) be stored?
Store at **2–8°C** in a cool, dry place, away from moisture, air, and incompatible substances. Use under an inert atmosphere (e.g., nitrogen or argon).
What hazard classification does this product fall under?
This product is classified with the **signal word 'Danger'** due to its high reactivity, corrosive properties, and flammability hazards.
Does Molekula supply n-Butyllithium in bulk quantities?
Yes, Molekula can provide n-Butyllithium in bulk, subject to availability and customer requirements. Contact our sales team for specific inquiries.
What documentation is provided with an order of n-Butyllithium?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and a **technical data sheet** detailing purity, storage, and handling instructions.
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Molekula suministra químicos finos y bioquímicos desde 1999, y sus instalaciones están certificadas bajo ISO 9001:2015 e ISO 14001:2015. Cada lote despachado se registra con un número de lote y se asocia a un Certificado de Análisis, y las Fichas de Datos de Seguridad están disponibles en cinco idiomas.