Bromoacetaldehyde diethyl acetal
Bromoacetaldehyde diethyl acetal (CAS 2032-35-1) is an organic compound with the linear formula BrCH2CH(OC2H5)2 and a molecular weight of 197.07 g/mol. This acetal serves as a valuable synthetic building block in organic chemistry. It is particularly employed in the synthesis of specific monomers and in general chemical synthesis, offering a versatile route to introduce the bromoacetaldehyde moiety.
- IUPAC
- 2-Bromo-1,1-diethoxyethane,Bromoacetal
- Synonyms
- 2-Bromo-1,1-diethoxyethaneBromoacetal

Monomer Synthesis
Bromoacetaldehyde diethyl acetal has been documented for its use in the synthesis of monomer 2-(2,2-dimethoxy)ethoxyethyl vinyl ether. This application highlights its utility in creating specialised polymer precursors.
Organic Synthesis Building Block
As a versatile organic building block, this compound facilitates various chemical transformations. Its structure allows for further functionalization in the synthesis of complex organic molecules.
Chemical Synthesis Intermediate
This acetal functions as a key intermediate in multi-step synthetic pathways. Researchers and chemists leverage its reactivity for constructing target molecules in diverse research and development projects.
| Molecular weight | 197.07 |
|---|---|
| Linear formula | BrCH2CH(OC2H5)2 |
| Assay | 97% |
| Boiling point | 66-67 °C/18 mmHg(lit.) |
| Density | 1.31 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.439(lit.) |
| Storage temperature | 2-8°C |
| Application | Bromoacetaldehyde diethyl acetal has been used in the synthesis of monomer 2-(2,2-dimethoxy)ethoxyethyl vinyl ether1. It has been used as synthetic building block2,3. |

Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H330Fatal if inhaled
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P284Wear respiratory protection
- P301IF SWALLOWED
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 65 °C / 149 °F |
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 22-23-36/38 |
| Safety statements (S) | 26-36/37-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Bromoacetaldehyde diethyl acetal primarily used for?
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Bromoacetaldehyde diethyl acetal is primarily used as a synthetic building block in organic chemistry, notably in the synthesis of specific monomers and as an intermediate in various chemical synthesis pathways.
What is the CAS number and chemical formula for Bromoacetaldehyde diethyl acetal?
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The CAS number for Bromoacetaldehyde diethyl acetal is 2032-35-1, and its linear chemical formula is BrCH2CH(OC2H5)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bromoacetaldehyde diethyl acetal with an assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should Bromoacetaldehyde diethyl acetal be handled safely?
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This compound is classified as dangerous, with signal word 'Danger'. It is harmful if swallowed (H301), causes skin irritation (H315), causes serious eye irritation (H319), and is fatal if inhaled (H330). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and a suitable respirator, must be used. Handle only in a well-ventilated area or under a fume hood.
How is Bromoacetaldehyde diethyl acetal shipped and exported?
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Bromoacetaldehyde diethyl acetal is shipped as a hazardous material under UN 2810, Class 6.1, Packing Group III. Tech Serve Solutions adheres to all international shipping and export regulations for hazardous chemicals.
How can I request a sample or quote for Bromoacetaldehyde diethyl acetal?
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To request a sample or a quote for Bromoacetaldehyde diethyl acetal, please contact our sales department through the website or via direct inquiry, specifying the quantity required.
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