Molekula
1,3-Dimetil-3,4,5,6-tetrahidro-2(1H)-pirimidinona
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)- pyrimidinone
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone (DMPU) is a polar aprotic solvent widely used in organic synthesis, particularly for reactions requiring high solubility of inorganic salts, such as palladium-catalyzed couplings. It is also employed in battery research and polymer chemistry. This chemical has a CAS number of 7226-23-5, with the molecular formula C6H12N2O and a molecular weight of 128.17. It is stored at ambient conditions but requires careful handling, as it carries a "Danger" signal word. Molekula supplies 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone (DMPU) is a polar aprotic solvent widely used in organic synthesis, particularly for reactions requiring high solubility of inorganic salts, such as palladium-catalyzed couplings. It is also employed in battery research and polymer chemistry. This chemical has a CAS number of 7226-23-5, with the molecular formula C6H12N2O and a molecular weight of 128.17. It is stored at ambient conditions but requires careful handling, as it carries a "Danger" signal word. Molekula supplies 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Colourless or light yellow liquid |
| Assay | ≥99.0% |
| Moisture | ≤0.1% |
| Total Impurities | ≤1.0% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Punto de inflamación | 121 C |
| Acidez | Base |
Identificación
| Property | Value |
|---|---|
| SKU | 41277277 |
| Número CAS | 7226-23-5 |
| Fórmula molecular | C6H12N2O |
| Peso molecular | 128.17 |
| SMILES | CN1CCCN(C1=O)C |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 29335995 |
| Código arancelario | 2933599590 |
Seguridad y GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Declaraciones de peligro
- H302 Nocivo en caso de ingestión.
- H318 Provoca lesiones oculares graves.
- H361 Se sospecha que perjudica la fertilidad o daña al feto <indíquese el efecto específico si se conoce> <indíquese la vía de exposición si se ha demostrado concluyentemente que el peligro no se produce por ninguna otra vía>.
Declaraciones de precaución
- P263 Evitar el contacto durante el embarazo y la lactancia.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P301+312 EN CASO DE INGESTIÓN: Llamar a un CENTRO DE TOXICOLOGÍA/médico/... si la persona se encuentra mal.
- 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
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 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone (DMPU) commonly used for?
DMPU is primarily used as a polar aprotic solvent in organic synthesis, particularly for reactions like palladium-catalyzed cross-couplings (e.g., Suzuki, Buchwald-Hartwig) and as a ligand in metal-catalyzed transformations.
What is the molecular formula and molecular weight of DMPU?
The molecular formula is **C6H12N2O**, and the molecular weight is **128.17 g/mol**.
What safety classification does DMPU have, and how should it be stored?
DMPU is labeled with the **signal word 'Danger'** (per GHS). Store it in a tightly sealed container at **ambient temperature**, away from ignition sources and incompatible substances.
What grades/purities of DMPU does Molekula supply?
Molekula supplies **reagent-grade DMPU** with purity ≥99% (typically 99.5%+), suitable for high-performance synthetic applications.
Can Molekula supply DMPU in bulk quantities?
Yes, Molekula offers **bulk packaging options** (e.g., 5kg, 25kg, and larger drums) for DMPU, with flexible MOQs depending on customer requirements.
What documentation is provided with a DMPU order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and a **batch-specific analytical report** confirming purity and identity.
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