Molekula
Cloruro de 2-nitrobenzenosulfenilo
2-Nitrobenzenesulfenyl 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
2-Nitrobenzenesulfenyl chloride is an organic reagent primarily used in synthetic chemistry for the introduction of sulfenyl groups in organic synthesis, particularly in peptide and protein chemistry. It is a highly reactive intermediate for modifying thiols and forming disulfide bonds. This chemical has a CAS number of 7669-54-7, a molecular formula of C6H4(NO2)SCl, and a molecular weight of 189.62 g/mol. It must be stored between 2 to 8°C and is classified with the signal word "Danger" due to its hazardous nature. Molekula supplies 2-Nitrobenzenesulfenyl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
2-Nitrobenzenesulfenyl chloride is an organic reagent primarily used in synthetic chemistry for the introduction of sulfenyl groups in organic synthesis, particularly in peptide and protein chemistry. It is a highly reactive intermediate for modifying thiols and forming disulfide bonds. This chemical has a CAS number of 7669-54-7, a molecular formula of C6H4(NO2)SCl, and a molecular weight of 189.62 g/mol. It must be stored between 2 to 8°C and is classified with the signal word "Danger" due to its hazardous nature. Molekula supplies 2-Nitrobenzenesulfenyl 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 powder |
| Assay | ≥98% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | 2 to 8 °C |
| Clase de transporte | 8 |
| Grupo de empaquetado | II |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 90032525 |
| Número CAS | 7669-54-7 |
| Fórmula molecular | C6H4(NO2)SCl |
| Peso molecular | 189.62 |
| SMILES | C1=CC=C(C(=C1)[N+](=O)[O-])SCl |
| Número EC / UN | 3261 |
| Código REACH | Y110 |
| Código HTS | 29309029 |
| Código arancelario | 2930909599 |
Seguridad y GHS
-
Corrosive
GHS05
Declaraciones de peligro
- EUH014 Reacciona violentamente con el agua.
- H314 (sub cat. 1B) Provoca quemaduras graves en la piel y lesiones oculares graves.
Declaraciones de precaución
- P223 Evitar el contacto con el agua.
- 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.
- P308+313 EN CASO DE exposición manifiesta o presunta: Consultar a un médico.
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 2-Nitrobenzenesulfenyl chloride commonly used for?
It is primarily used as a reagent in organic synthesis, particularly for the preparation of sulfenamides, sulfenyl halides, and in peptide chemistry for disulfide bond formation.
What is the chemical formula and molecular weight of 2-Nitrobenzenesulfenyl chloride?
The chemical formula is **C₆H₄(NO₂)SCl**, and the molecular weight is **189.62 g/mol**.
How should 2-Nitrobenzenesulfenyl chloride be stored?
Store at **2–8°C** in a cool, dry place, protected from moisture and light. Follow proper chemical storage protocols for hazardous materials.
What grade or purity is available for this product?
Molekula supplies **reagent-grade** 2-Nitrobenzenesulfenyl chloride with high purity, suitable for research and development applications.
Can Molekula supply this product in bulk quantities?
Yes, bulk quantities are available upon request—contact our sales team for custom packaging and pricing for larger orders.
What documentation comes with an order of 2-Nitrobenzenesulfenyl chloride?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **product specification sheet** for compliance and safety.
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