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Cloroformato de 4,5-dimetoxi-2-nitrobencilo, 97 %, Thermo Scientific Chemicals
Descripción
4,5-Dimethoxy-2-nitrobenzyl chloroformate is used as a reagent for protection of amines, for use in N-protection of bases in nucleotide synthesis, photochemical protecting groups in organic synthesis. It is used as pharmaceutical intermediate.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
El cloroformato de 4,5-dimetoxi-2-nitrobencilo se utiliza como reactivo para la protección de aminas, para el uso en N-protección de bases en la síntesis de nucleótidos, grupos protectores fotoquímicos en la síntesis orgánica. Se utiliza como intermedio farmacéutico.
Solubilidad
Soluble en metanol y acetona. Reacciona con el agua.
Notas
Sensible a la luz y a la humedad. Almacenar alejado de agentes oxidantes, luz, agua/humedad, calor y bases.
Especificaciones
Especificaciones
| Nombre del producto químico o material | 4,5-Dimethoxy-2-nitrobenzyl chloroformate |
| Punto de fusión | ∼120°C |
| Cantidad | 250 mg |
| Número UN | UN3261 |
| Beilstein | 2389168 |
| Formula Weight (peso de la fórmula) | 275.64 |
| Porcentaje de pureza | 97% |
RUO – Research Use Only
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