Molekula
(S)-(-)-1,1'-Binaftol, también conocido como (S)-BINOL
(S)-(-)-1,1'-Bi-2-naphthol, also known as (S)-BINOL
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
(S)-(-)-1,1'-Bi-2-naphthol, or (S)-BINOL, is a chiral organic compound widely used as a ligand in asymmetric catalysis, particularly in hydrogenation, Diels-Alder reactions, and other stereoselective transformations. It is also employed in chiral resolution and as a building block in organic synthesis. CAS 18531-99-2, molecular formula C20H14O2, molecular weight 286.32 g/mol. Store at ambient temperature. Hazard classification: Signal word *Danger*, with specific risks including eye damage and skin irritation. Full SDS available on request. Molekula supplies (S)-BINOL from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
(S)-(-)-1,1'-Bi-2-naphthol, or (S)-BINOL, is a chiral organic compound widely used as a ligand in asymmetric catalysis, particularly in hydrogenation, Diels-Alder reactions, and other stereoselective transformations. It is also employed in chiral resolution and as a building block in organic synthesis. CAS 18531-99-2, molecular formula C20H14O2, molecular weight 286.32 g/mol. Store at ambient temperature. Hazard classification: Signal word *Danger*, with specific risks including eye damage and skin irritation. Full SDS available on request. Molekula supplies (S)-BINOL from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White to off-white solid |
| Identification | Conforms toreference |
| Purity | ≥98.0% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 6.1 |
| Grupo de empaquetado | III |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 90037757 |
| Número CAS | 18531-99-2 |
| Fórmula molecular | HOC10H6C10H6OH |
| Peso molecular | 286.32 |
| SMILES | C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)O)O |
| Número EC / UN | 2811 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 29072900 |
| Código arancelario | 2907290090 |
Seguridad y GHS
-
Toxic
GHS06
-
Health Hazard
GHS07
Declaraciones de peligro
- H301 Tóxico en caso de ingestión.
- H315 Provoca irritación cutánea.
- H319 Provoca irritación ocular grave.
- H335 Puede irritar las vías respiratorias.
Declaraciones de precaución
- P261 Evitar respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P302+352 EN CASO DE CONTACTO CON LA PIEL: Lavar con abundante agua/...
- P304+340 EN CASO DE INHALACIÓN: Transportar a la persona al aire libre y mantenerla en una posición que le facilite la respiración.
- 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, Portuguese, Spanish.
Certificado de Análisis (CoA) por lote
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Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is (S)-BINOL primarily used for?
(S)-BINOL is widely used as a chiral ligand in asymmetric catalysis, particularly in enantioselective reactions like Diels-Alder, epoxidation, and hydrogenation.
What is the molecular formula and molecular weight of (S)-BINOL?
The molecular formula is **HOC₁₀H₆C₁₀H₆OH**, and the molecular weight is **286.32 g/mol**.
How should (S)-BINOL be stored?
Store (S)-BINOL at **ambient temperature** in a cool, dry place, away from moisture and direct sunlight.
What purity grades of (S)-BINOL does Molekula offer?
Molekula supplies (S)-BINOL in **high-purity analytical and synthetic grades**, typically ≥99% enantiomeric excess (ee).
Can Molekula supply (S)-BINOL in bulk quantities?
Yes, Molekula can provide (S)-BINOL in bulk, with quantities tailored to your research or industrial needs.
What documentation is included with an order of (S)-BINOL?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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