4-Bromobenzaldehyde diethyl acetal
4-Bromobenzaldehyde diethyl acetal (CAS: 34421-94-8, Formula: BrC6H4CH(OC2H5)2) is a valuable organic compound with a molecular weight of 259.14. This acetal derivative serves as a versatile building block in organic synthesis, primarily utilised in the development of complex molecules and intermediates. Its structure, featuring a protected aldehyde group and a bromine substituent, allows for diverse chemical transformations.
Organic Synthesis Intermediate
This compound is widely employed as a key intermediate in multi-step organic syntheses. The diethyl acetal group provides protection for the aldehyde functionality, enabling selective reactions at other sites of the molecule before deprotection.
Pharmaceutical Research
It finds application in the research and development of novel pharmaceutical agents. The brominated aromatic ring can be further functionalised or coupled, facilitating the construction of drug candidates.
Material Science
4-Bromobenzaldehyde diethyl acetal can be used in the synthesis of specialised polymers or functional materials, where its specific structural features are advantageous.
| Molecular weight | 259.14 |
|---|---|
| Linear formula | BrC6H4CH(OC2H5)2 |
| Assay | 99% |
| Boiling point | 75 °C/0.2 mmHg(lit.) |
| Density | 1.274 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.513(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | 105 °C / 221 °F |
| Water hazard class (WGK, DE) | 3 |
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 4-Bromobenzaldehyde diethyl acetal used for?
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It is primarily used as a building block and intermediate in organic synthesis, including pharmaceutical research and material science applications, due to its protected aldehyde and bromo-aryl functionalities.
What is the CAS number and formula for 4-Bromobenzaldehyde diethyl acetal?
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The CAS number is 34421-94-8 and the linear formula is BrC6H4CH(OC2H5)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromobenzaldehyde diethyl acetal with an assay of 99%. This product is not represented as USP, BP, or EP grade.
What are the safety and handling recommendations for this compound?
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Safety precautions include the use of eyeshields and gloves. This compound has a flash point of 105 °C (221 °F). Always consult the Safety Data Sheet (SDS) before handling.
How is 4-Bromobenzaldehyde diethyl acetal packed, shipped, and exported?
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Tech Serve Solutions carefully packs and ships chemicals globally, adhering to all relevant regulations for safe export.
How can I request a quote or sample?
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Please contact our sales team through the website to request a quote or a sample of 4-Bromobenzaldehyde diethyl acetal.
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