Molekula
Bromuro de pentafluorobencil
Pentafluorobenzyl Bromide
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Pentafluorobenzyl bromide is a highly fluorinated aromatic compound used primarily as a reagent in organic synthesis, particularly for introducing pentafluorobenzyl protecting groups in pharmaceutical and agrochemical research. It is also employed in fluorinated polymer chemistry and as an electrophile in nucleophilic substitution reactions. This chemical has a CAS number of 1765-40-8, a molecular formula of C6F5CH2Br, and a molecular weight of 260.99 g/mol. It should be stored at ambient temperature, with a signal word of "Danger" indicating high reactivity and potential hazards. Molekula supplies pentafluorobenzyl bromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Pentafluorobenzyl bromide is a highly fluorinated aromatic compound used primarily as a reagent in organic synthesis, particularly for introducing pentafluorobenzyl protecting groups in pharmaceutical and agrochemical research. It is also employed in fluorinated polymer chemistry and as an electrophile in nucleophilic substitution reactions. This chemical has a CAS number of 1765-40-8, a molecular formula of C6F5CH2Br, and a molecular weight of 260.99 g/mol. It should be stored at ambient temperature, with a signal word of "Danger" indicating high reactivity and potential hazards. Molekula supplies pentafluorobenzyl bromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Clear colourless to yellow liquid |
| Refractive Index | 1.4685 to 1.4725 (20°C, 589nm) |
| Purity (GC) | ≥96.0% |
| Infrared Spectrum | Conforms to structure |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Punto de inflamación | 83 C |
| Clase de transporte | 8 |
| Grupo de empaquetado | II |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 90028659 |
| Número CAS | 1765-40-8 |
| Fórmula molecular | C6F5CH2Br |
| Peso molecular | 260.99 |
| SMILES | C(C1=C(C(=C(C(=C1F)F)F)F)F)Br |
| Número EC / UN | 1760 |
| Código REACH | Y110 |
| Código HTS | 29039980 |
| Código arancelario | 2903998090 |
Seguridad y GHS
-
Corrosive
GHS05
Declaraciones de peligro
- H227 Combustible líquido.
- H314 (sub cat. 1B) Provoca quemaduras graves en la piel y lesiones oculares graves.
- H335 Puede irritar las vías respiratorias.
Declaraciones de precaución
- P210 Mantener alejado del calor, de superficies calientes, de chispas, de llamas abiertas y de cualquier otra fuente de ignición. No fumar.
- P260 No respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P301+310 EN CASO DE INGESTIÓN: Llamar inmediatamente a un CENTRO DE TOXICOLOGÍA/médico/...
- P303+361 En caso de contacto con la piel (o el pelo): Quitar inmediatamente toda la ropa contaminada. Enjuagar con agua o ducharse.
- P305+351+338 EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.
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 pentafluorobenzyl bromide commonly used for?
Pentafluorobenzyl bromide is primarily used as a reagent in organic synthesis, particularly for the introduction of pentafluorobenzyl (PFB) protecting groups in peptides, alcohols, and carboxylic acids.
What is the chemical formula and molecular weight of pentafluorobenzyl bromide?
The chemical formula is **C₆F₅CH₂Br** and the molecular weight is **260.99 g/mol**.
What safety classification does pentafluorobenzyl bromide have?
It is classified with the **signal word 'Danger'** due to its hazardous properties, including acute toxicity and corrosivity.
How should pentafluorobenzyl bromide be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture, light, and incompatible substances like strong oxidizers.
Does Molekula supply pentafluorobenzyl bromide in bulk quantities?
Yes, we offer pentafluorobenzyl bromide in bulk quantities upon request, subject to availability and customer requirements.
What documentation is provided with an order of pentafluorobenzyl bromide?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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