Molekula
Carbetoximetileno trifenilfosforano
Carbethoxymethylene triphenylphosphorane
Carbethoxymethylene triphenylphosphorane is a phosphorus ylide used in organic synthesis, particularly in Wittig reactions to form alkenes from carbonyl compounds. It is a solid with a molecular formula of C22H21O2P, a molecular weight of 348.37 g/mol, and should be stored at 2 to 8 °C. CAS number: 1099-45-2. Molekula supplies Carbethoxymethylene triphenylphosphorane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Carbethoxymethylene triphenylphosphorane is a phosphorus ylide used in organic synthesis, particularly in Wittig reactions to form alkenes from carbonyl compounds. It is a solid with a molecular formula of C22H21O2P, a molecular weight of 348.37 g/mol, and should be stored at 2 to 8 °C. CAS number: 1099-45-2. Molekula supplies Carbethoxymethylene triphenylphosphorane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White powder |
| Loss on Drying | ≤ 1.0% |
| Purity | ≥ 98% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 17775967 |
| CAS Number | 1099-45-2 |
| Molecular Formula | C22H21O2P |
| Molecular Weight | 348.37 |
| SMILES | CCOC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2931.49.00.80 |
| Tariff Code | 2931498090 |
Seguridad y GHS
Declaraciones de precaución
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
Solo para uso investigativo e industrial
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en PT, IT, FR, ES, DE, EN.
-
PT - (17775967) CARBETHOXYMETHYLENE TRIPHENYLPHOSPHORANE [1099-45-2].pdf
SDS · PT · 162 KB
-
IT - (17775967) CARBETHOXYMETHYLENE TRIPHENYLPHOSPHORANE [1099-45-2].pdf
SDS · IT · 158 KB
-
FR - (17775967) CARBETHOXYMETHYLENE TRIPHENYLPHOSPHORANE [1099-45-2].pdf
SDS · FR · 161 KB
-
ES - (17775967) CARBETHOXYMETHYLENE TRIPHENYLPHOSPHORANE [1099-45-2].pdf
SDS · ES · 160 KB
-
DE - (17775967) CARBETHOXYMETHYLENE TRIPHENYLPHOSPHORANE [1099-45-2].pdf
SDS · DE · 161 KB
-
EN - (17775967) CARBETHOXYMETHYLENE TRIPHENYLPHOSPHORANE [1099-45-2].pdf
SDS · EN · 158 KB
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 Carbethoxymethylene triphenylphosphorane used for?
It is primarily used as a reagent in organic synthesis, particularly in the synthesis of alpha,beta-unsaturated esters via the Wittig reaction.
What is the chemical formula and molecular weight?
The formula is C22H21O2P with a molecular weight of 348.37 g/mol.
How should this compound be stored?
Store at 2 to 8 °C in a cool, dry place, protected from light and moisture.
What grade is available?
Available in technical grade; specific purity details can be provided upon request.
Can Molekula supply this in bulk?
Yes, Molekula can supply Carbethoxymethylene triphenylphosphorane in bulk quantities—please contact sales for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is 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.