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Alfa Aesar™ 2-(2-Bromoethyl)-1,3-dioxane, 98%

$41.78 - $140.65

Chemical Identifiers

CAS 33884-43-4
Molecular Formula C6H11BrO2
Molecular Weight (g/mol) 195.056
MDL Number MFCD00006567
InChI Key WMDHQEHPOVOEOG-UHFFFAOYSA-N
Synonym 2-2-bromoethyl-1,3-dioxane, 1,3-dioxane, 2-2-bromoethyl, 3-bromopropionaldehyde trimethylene acetal, 2 2-bromoethyl-1,3-dioxane, 2-2-bromoethyl-1,3 dioxane, bromoethyl-1,3-dioxane, acmc-209i3o, 2-2-bromoetyl 1,3-dioxane, wmdhqehpovoeog-uhfffaoysa, 2-2-bromoethyl 1,3-dioxane
PubChem CID 520656
IUPAC Name 2-(2-bromoethyl)-1,3-dioxane
SMILES C1COC(OC1)CCBr
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL0095809 View Documents Alfa Aesar™
L0095809
10g Each for $41.78
 
AAL0095818 View Documents Alfa Aesar™
L0095818
50g Each for $140.65
 
Description

Description

Applications
2-(2-Bromoethyl)-1,3-dioxane, Provides a useful means of introducing a masked ß-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.

Solubility
It is not soluble in water but soluble in organic solvent such as ethanol.

Notes
Air, Heat sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from oxidizing agents. Stable under recommended storage conditions.
Specifications

Chemical Identifiers

33884-43-4
195.056
WMDHQEHPOVOEOG-UHFFFAOYSA-N
520656
C1COC(OC1)CCBr
C6H11BrO2
MFCD00006567
2-2-bromoethyl-1,3-dioxane, 1,3-dioxane, 2-2-bromoethyl, 3-bromopropionaldehyde trimethylene acetal, 2 2-bromoethyl-1,3-dioxane, 2-2-bromoethyl-1,3 dioxane, bromoethyl-1,3-dioxane, acmc-209i3o, 2-2-bromoetyl 1,3-dioxane, wmdhqehpovoeog-uhfffaoysa, 2-2-bromoethyl 1,3-dioxane
2-(2-bromoethyl)-1,3-dioxane

Specifications

96°C (204°F)
10g
C6H11BrO2
1421628
WMDHQEHPOVOEOG-UHFFFAOYSA-N
2-(2-bromoethyl)-1,3-dioxane
520656
98%
67°C to 70°C (3mmHg)
33884-43-4
MFCD00006567
2-2-bromoethyl-1,3-dioxane, 1,3-dioxane, 2-2-bromoethyl, 3-bromopropionaldehyde trimethylene acetal, 2 2-bromoethyl-1,3-dioxane, 2-2-bromoethyl-1,3 dioxane, bromoethyl-1,3-dioxane, acmc-209i3o, 2-2-bromoetyl 1,3-dioxane, wmdhqehpovoeog-uhfffaoysa, 2-2-bromoethyl 1,3-dioxane
C1COC(OC1)CCBr
195.056
195.06
2-(2-Bromoethyl)-1,3-dioxane
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

TSCA : TSCA

Recommended Storage : 2° to 8°C