Molekula
Cloruro de 4-(trifluorometil)bencenosulfonilo
4-(Trifluoromethyl)benzenesulfonyl chloride
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
4-(Trifluoromethyl)benzenesulfonyl chloride is a highly reactive sulfonyl chloride reagent widely used in organic synthesis for introducing sulfonyl groups into molecules, particularly in the preparation of pharmaceuticals, agrochemicals, and specialty polymers. It serves as a key intermediate in sulfonamide and sulfone synthesis due to its strong electrophilic properties. This chemical has a CAS number of 2991-42-6, with the molecular formula CF3C6H4SO2Cl and a molecular weight of 244.62 g/mol. It is stored at ambient conditions but requires careful handling due to its hazardous nature, classified under the signal word "Danger." Molekula supplies 4-(Trifluoromethyl)benzenesulfonyl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
4-(Trifluoromethyl)benzenesulfonyl chloride is a highly reactive sulfonyl chloride reagent widely used in organic synthesis for introducing sulfonyl groups into molecules, particularly in the preparation of pharmaceuticals, agrochemicals, and specialty polymers. It serves as a key intermediate in sulfonamide and sulfone synthesis due to its strong electrophilic properties. This chemical has a CAS number of 2991-42-6, with the molecular formula CF3C6H4SO2Cl and a molecular weight of 244.62 g/mol. It is stored at ambient conditions but requires careful handling due to its hazardous nature, classified under the signal word "Danger." Molekula supplies 4-(Trifluoromethyl)benzenesulfonyl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Light yellow solid |
| Conclusion | Up to the standard |
| Purity (GC) | ≥98.0% |
| Water (KF) | ≤0.5% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 8 |
| Grupo de empaquetado | II |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 90035564 |
| Número CAS | 2991-42-6 |
| Fórmula molecular | CF3C6H4SO2Cl |
| Peso molecular | 244.62 |
| SMILES | O=S(=O)(Cl)C1=CC=C(C=C1)C(F)(F)F |
| Número EC / UN | 3261 |
| Código REACH | Y110 |
| Código HTS | 29049940 |
| Código arancelario | 2904990090 |
Seguridad y GHS
-
Corrosive
GHS05
Declaraciones de peligro
- EUH014 Reacciona violentamente con el agua.
- EUH029 En contacto con agua libera gases tóxicos.
- H314 (sub cat. 1B) Provoca quemaduras graves en la piel y lesiones oculares graves.
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.
- P302+352 EN CASO DE CONTACTO CON LA PIEL: Lavar con abundante agua/...
- 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 4-(Trifluoromethyl)benzenesulfonyl chloride (CAS 2991-42-6) commonly used for?
This reagent is primarily used as a sulfonylating agent in organic synthesis, including the preparation of sulfonamides, sulfonyl fluorides, and other sulfonyl derivatives for pharmaceuticals and agrochemicals.
What is the molecular formula and molecular weight of this compound?
The molecular formula is **CF₃C₆H₄SO₂Cl**, and the molecular weight is **244.62 g/mol**.
How should 4-(Trifluoromethyl)benzenesulfonyl chloride be stored?
Store at **ambient temperature** in a cool, dry place, away from moisture and incompatible materials. Use airtight containers.
What purity grades are available for this product?
Molekula supplies this compound in **technical and high-purity grades (typically ≥97% purity)**—contact us for exact specifications.
Can Molekula supply this compound in bulk quantities?
Yes, we offer bulk packaging options (e.g., 1 kg, 5 kg, and larger) for industrial and research-scale applications.
What documentation is provided with an order of this product?
Each order includes a **Certificate of Analysis (CoA)**, Safety Data Sheet (SDS), and batch-specific documentation. Custom certificates (e.g., for GMP/pharma) are available upon request.
¿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.