2-(2-Bromoethyl)-1,3-dioxane, 98%

CAS : 33884-43-4

Ref. 02-L00958

Informations sur le produit

• Nom: 2-(2-Bromoethyl)-1,3-dioxane, 98%
• Synonymes: 2-(1-bromoethyl)-1,3-dioxane, 1,3-Dioxane, 2-(2-bromoethyl)-, 2-(1,3-Dioxan-2-yl)ethyl bromide, 2-(1-Bromoethyl)-1,3-Dioxane, 2-(β-Bromoethyl)-1,3-dioxane, 2-Bromopropanal 1,3-propanediol acetal, 2-Bromopropionaldehyde trimethylene acetal, 3,3-(Trimethylenedioxy)propyl bromide, m-Dioxane, 2-(2-bromoethyl)-
• CAS: 33884-43-4

Description

2-(2-Bromoethyl)-1,3-dioxane, Provides a useful means of introducing a masked β-formylethyl group. In comparison with the corresponding dioxolane (following entry), the dioxane is more stable to acid, and the Grignard is thermally stable. Reaction of the Grignard with an acid chloride gives the ketone in high yield without further reaction to the tertiary alcohol. Subsequent hydrolysis of the 1,3-dioxane gives the -ketoaldehyde. It is also used as a 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.

• Marque: Alfa Aesar By Thermo Fisher Scientific

Propriétés chimiques

• Masse moléculaire: 195.06
• Formule: C₆H₁₁BrO₂
• Degré de pureté: 98%
• Couleur/Forme: Liquid, Clear colorless to yellow
• Code InChI: KXMZOKKPQZRPRN-UHFFFAOYNA-N