67073-72-7

Basic information

• Product Name: 3-BROMOBENZALDEHYDE DIMETHYL ACETAL
• Synonyms: 3-BROMOBENZALDEHYDE DIMETHYL ACETAL;1-bromo-3-(dimethoxymethyl)benzene;3-Bromobenzaldehyde dimethylaceta
• CAS NO: 67073-72-7
• Molecular Formula: C₉H₁₁BrO₂
• Molecular Weight: 231.09
• EINECS: 266-563-1
• Product Categories: Adehydes, Acetals & Ketones;Bromine Compounds
• Mol File: 67073-72-7.mol
• Article Data: 13

Chemical Properties

• Boiling Point: 231.3°Cat760mmHg
• Flash Point: 85°C
• Appearance: /
• Density: 1.372g/cm³
• Vapor Pressure: 0.0951mmHg at 25°C
• Refractive Index: 1.525
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 3-BROMOBENZALDEHYDE DIMETHYL ACETAL(CAS DataBase Reference)
• NIST Chemistry Reference: 3-BROMOBENZALDEHYDE DIMETHYL ACETAL(67073-72-7)
• EPA Substance Registry System: 3-BROMOBENZALDEHYDE DIMETHYL ACETAL(67073-72-7)

Safety Data

• Hazardous Substances Data: 67073-72-7(Hazardous Substances Data)

Usage

General Description

3-Bromobenzaldehyde Dimethyl Acetal is a chemical compound widely used in the synthesis of various organic compounds. Its molecular formula is C10H11BrO2. This chemical is typically known for its high reactivity, making it beneficial in numerous applications in organic chemistry. The 3-Bromobenzaldehyde in dimethyl acetal form, allows it to be used as a protecting group for aldehydes during reactions in chemical synthesis procedures. As a specialty chemical, it is often utilized in research and development settings such as laboratories, and it requires standard safety handling procedures due to its potentially hazardous properties.

InChI:InChI=1/C9H11BrO2/c1-11-9(12-2)7-4-3-5-8(10)6-7/h3-6,9H,1-2H3

Upstream product

• 67-56-1 methanol 
• 3132-99-8 m-bromobenzoic aldehyde 
• 149-73-5 trimethyl orthoformate 
• 17789-14-9 3-(1,3-dioxolan-2-yl)-phenylbromide 

Downstream Products

• 3132-99-8 m-bromobenzoic aldehyde 
• 134360-16-0 3-(N,N-dimethylthiocarbamoyl)benzaldehyde dimethyl acetal 
• 158009-99-5 1,4-bis(3-formylphenyl)-1,4-dihydroxy-2,5-cyclohexadiene 
• 100501-45-9 3-(dimethoxymethyl)benzaldehyde 
• 208251-89-2 benzyl 3-[4-(3-formylphenoxy)phenyl]propanoate 
• 160515-74-2 Si,Si-dimethyl-5,5'-silanediyl-bis-benzaldehyde 
• 80331-36-8 3-(3-oxobutyl)benzaldehyde 
• 111393-29-4 methyl 3-(3-oxopropyl)benzoate 
• 358751-06-1 3-(3-oxopropyl)benzaldehyde 
• 358751-00-5 3-(but-3-en-1-yl)benzaldehyde 
• 358751-11-8 3-(4-oxobutyl)benzaldehyde 
• 358751-13-0 3-(4-oxopentyl)benzaldehyde 
• 358751-15-2 3-(4-pentenyl)benzaldehyde 
• 358751-02-7 methyl 3-(but-3-en-1-yl)benzoate 

Relevant articles and documents

Practical acetalization and transacetalization of carbonyl compounds catalyzed by recyclable PVP-I

A novel PVP-I catalyzed acetalizations/transacetalizations of carbonyl compounds has been developed processing with a mild and easy handling fashion. Different types of Acyclic and cyclic acetals were prepared from carbonyl compounds or their acetals successfully. Further applications of newly developed catalytic combination were testified. This protocol featured with simplicity of operation, mild reaction condition, short reaction time, recyclable of catalyst and broad substrates scope with excellent yields.

Phosphorylated Polyacrylonitrile Fibers as an Efficient and Greener Acetalization Catalyst

A novel solid acid catalyst (PANEAPF) is developed by immobilization of phosphoric acid on polyacrylonitrile fiber through covalent bonding. Various characterization techniques such as elemental analysis (EA), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FTIR), etc. are utilized to confirm the successful grafting and the stability of the fiber catalysts during application. PANEAPF shows high catalytic activity in the acetalization of aldehydes owing to the high utilization efficiency of its functionalized acid sites. In addition, the strong polarity micro-environment in the surface layers of PANEAPF make it highly suitable for catalytic application in both water and alcohol. Furthermore, the fiber catalyst can be applied to the acetalization of aldehydes in a continuous-flow process at room temperature, and shows excellent reactivity and superior recyclability (over 20 times). The many advantages of PANEAPF such as simple preparation, convenient regulation of acid amount, high durability, and eco-friendly process make it very attractive for fixed-bed reactors in the chemical industry.

Nanomolar β-lactamase inhibitors

New carboxyphenyl-glycylboronic acid transition-state analog inhibitors, representative of a class of compounds effective against class C β-lactamase AmpC. The new compounds improve inhibition by over two-orders of magnitude compared to analogous glycylboronic acids, with Ki values as low as 1 nM.