Thermo Scientific Chemicals

1,3-Dimetil-3,4,5,6-tetrahidro-2(1H)-pirimidinona, 98 %, Thermo Scientific Chemicals

Número de catálogo: L09968.22
100 g, Each
Thermo Scientific Chemicals

1,3-Dimetil-3,4,5,6-tetrahidro-2(1H)-pirimidinona, 98 %, Thermo Scientific Chemicals

Número de catálogo: L09968.22
100 g, Each
Cantidad
Número de catálogo: L09968.22
también denominado L09968-22
Precio (USD)

Identificadores químicos

CAS
7226-23-5
IUPAC Name
1,3-dimethyl-1,3-diazinan-2-one
Molecular Formula
C6H12N2O
InChI Key
GUVUOGQBMYCBQP-UHFFFAOYSA-N
SMILES
CN1CCCN(C)C1=O
Appearance (Color)
Clear colorless to pale yellow
Identification (FTIR)
Conforms
Assay (GC)
≥97.5%
Water Content (Karl Fischer Titration)
<1.0%
Form
Liquid

Descripción

1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone is a versatile solvent used in the N-alkylation of chiral and O-alkylation of aldoses. It is involved in the preparation of poly(aryl ethers). It is a cyclic urea and used as a polar aprotic organic solvent. Further, it reacts with trifluoro-methanesulfonic acid anhydride to prepare 2,2'-oxy-bis(1,3-dimethyl-tetrahydropyrimidinium) bis(trifluoromethanesulfonate).

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.

Aplicaciones
La 1,3-dimetil-3,4,5,6-tetrahidro-2(1H)-pirimidinona es un disolvente versátil usado en la N-alquilación de quirales y o-alquilación de aldoses. Está involucrada en la preparación de poli(aril éteres). Es una urea cíclica y se utiliza como un disolvente orgánico de la aprótica polar. Además, reacciona con el anhídrido de ácido trifluoro-metanesulfonico para preparar 2,2′-oxi-bis(1,3-dimetil-tetrahidropirimidinio) bis(trifluorometanulfonato).

Solubilidad
Miscible con agua.

Notas
Higroscópica. Sensible a la humedad. Incompatible con agentes oxidantes fuertes.
RUO – Research Use Only

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