Bromoacetaldehyde dimethylacetal（Cat No.:R070151）is an organic compound with the molecular formula C4H9BrO2. It consists of an acetaldehyde group bonded to a dimethylacetal group, with a bromine atom attached to the carbonyl carbon. This compound is typically used as an intermediate in organic synthesis, particularly in the preparation of aldehyde derivatives and for introducing the bromoacetyl group into molecules. Its reactivity allows it to participate in nucleophilic substitution and other transformations, making it valuable in pharmaceutical and agrochemical research. Due to its volatile nature, it should be handled with caution.