CAS 40635-67-4

2-(Acetyloxy)-2-methylpropanoyl bromide

Description:

2-(Acetyloxy)-2-methylpropanoyl bromide, with the CAS number 40635-67-4, is an organic compound characterized by its functional groups and structural features. It is an acyl bromide derivative, which typically indicates high reactivity, particularly in acylation reactions. The presence of the acetyloxy group suggests that it can participate in esterification and other nucleophilic substitution reactions. This compound is likely to be a colorless to pale yellow liquid, exhibiting a pungent odor typical of acyl bromides. It is soluble in organic solvents but may react with water, releasing hydrogen bromide and forming the corresponding carboxylic acid. Safety precautions are essential when handling this substance due to its corrosive nature and potential to cause irritation upon contact with skin or mucous membranes. Additionally, it should be stored in a cool, dry place away from moisture and incompatible materials. Overall, 2-(Acetyloxy)-2-methylpropanoyl bromide is a valuable reagent in organic synthesis, particularly in the preparation of esters and other acyl derivatives.

Formula: C₆H₉BrO₃

InChI: InChI=1/C6H9BrO3/c1-4(8)10-6(2,3)5(7)9/h1-3H3

InChI key: InChIKey=OOKAXSHFTDPZHP-UHFFFAOYSA-N

SMILES: C(OC(C)=O)(C(Br)=O)(C)C

Synonyms:

• 1-Bromo-2-methyl-1-oxopropan-2-yl acetate
• 1-Bromocarbonyl-1-methylethyl acetate
• 2-(Acetyloxy)-2-methylpropanoyl bromide
• 2-Acetoxy-2-methylpropanoyl bromide
• 2-Acetoxy-2-methylpropionyl bromide
• 2-Bromo-1,1-Dimethyl-2-Oxoethyl Acetate
• Mattock's bromide
• Propanoyl Bromide, 2-(Acetyloxy)-2-Methyl-
• α-Acetoxyisobutyryl Bromide；
• 2-Acetoxyisobutyryl bromide
• 1-BROMOCARBONYL-1-METHYLETHYL ACETATE, 9 6%
• ALPHA-ACETOXYISOBUTYRYL BROMIDE
• 2-ACETOXYISOBUTYRYL BROMIDE> 95 %
• α-Acetoxyisobutyryl bromide, 2-Acetoxy-2-methylpropionyl bromide
• 2-(acetyloxy)-2-methyl-Propanoylbromide
• ALPHA-ACETOXYISOBUTYRL BROMIDE (AIBB)
• 1-(BROMOFORMYL)-1-METHYLETHYLACETATE
• ALPHA ACETOXYISOBUTRYL BROMIDE
• AIBB
• 2-ACETOXYISOBUTYRYL BROMIDE (ALPHA-ACETOXY-BUTYRYL BROMIDE)
• ACETOXYISOBUTYRIC ACID BROMIDE
• 2-ACETOXYISOBUYRYL BROMIDE

2-Acetoxyisobutyryl bromide, 96%

CAS: 40635-67-4

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 Sci

Formula: C₆H₉BrO₃

Purity: 96%

Color and Shape: Clear colorless to yellow to brown or pale purple, Liquid

Molecular weight: 209.04

Ref: 02-L11592

1-bromo-2-methyl-1-oxopropan-2-yl acetate

CAS: 40635-67-4

Formula: C₆H₉BrO₃

Purity: 98%

Color and Shape: Liquid

Molecular weight: 209.0379

Ref: IN-DA003GAN

2-Acetoxy-2-methylpropionyl bromide

CAS: 40635-67-4

2-Acetoxy-2-methylpropionyl bromide

Formula: C₆H₉BrO₃

Purity: 96%

Color and Shape: clear. pale yellow liquid

Molecular weight: 209.04g/mol

Ref: 54-OR52938

α-Acetoxyisobutyrl bromide (AIBB)

CAS: 40635-67-4

Formula: C₆H₉BrO₃

Molecular weight: 209.05

Ref: 7W-GK1237

2-Acetoxyisobutyryl Bromide

Controlled Product

CAS: 40635-67-4

Applications 2-Acetoxyisobutyryl Bromide is used as a reagent in the preparation of didehydro-dideoxyinosine phosphoramidate produgs which have anticancer activity.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Borek, W., et al.: Nucleos. Nucleot. Nucl., 33, 507 (2014)

Formula: C₆H₉BrO₃

Purity: >85%

Color and Shape: Neat

Molecular weight: 209.04

Ref: TR-A164510