4-Bromobenzaldehyde dimethyl acetal
4-Bromobenzaldehyde dimethyl acetal (CAS 24856-58-4) is a chemical compound with the formula BrC6H4CH(OCH3)2 and a molecular weight of 231.09 g/mol. This acetal serves as a valuable building block in organic synthesis, offering a protected form of 4-bromobenzaldehyde. Its structure facilitates selective reactions in complex molecular architectures, making it useful in the development of new materials and pharmaceuticals.
Organic Synthesis Intermediate
This compound is a key intermediate in organic synthesis. The dimethyl acetal group provides a stable protecting group for the aldehyde functionality, allowing for selective transformations elsewhere in the molecule.
Pharmaceutical Research
As a brominated aromatic building block, it can be utilised in the synthesis pathways for various pharmaceutical agents and drug discovery programmes, enabling the introduction of specific structural motifs.
Material Science
The presence of the bromine atom allows for further functionalisation through cross-coupling reactions, making it useful in the development of novel organic materials with tailored electronic or optical properties.
| Molecular weight | 231.09 |
|---|---|
| Linear formula | BrC6H4CH(OCH3)2 |
| Assay | 98% |
| Boiling point | 254 °C(lit.) |
| Density | 1.383 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.532(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 dimethyl acetal used for?
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4-Bromobenzaldehyde dimethyl acetal is primarily used as a building block in organic synthesis and in pharmaceutical research. Its acetal group acts as a protecting group for the aldehyde, facilitating selective chemical transformations.
What is the CAS number and chemical formula?
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The CAS number for 4-Bromobenzaldehyde dimethyl acetal is 24856-58-4, and its chemical formula is BrC6H4CH(OCH3)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromobenzaldehyde dimethyl acetal with an assay of 98%. We do not represent this product as meeting USP, BP, or EP pharmacopoeial standards.
How should 4-Bromobenzaldehyde dimethyl acetal be handled safely?
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This compound is classified as a Warning with hazards including skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Always use appropriate personal protective equipment, such as eyeshields and gloves, and ensure adequate ventilation. Avoid breathing dust/fume/gas/mist/vapours/spray.
Is 4-Bromobenzaldehyde dimethyl acetal a controlled substance?
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The provided data does not indicate that 4-Bromobenzaldehyde dimethyl acetal is a controlled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports fine chemicals, pharmaceutical intermediates, and laboratory reagents globally, adhering to all necessary regulations for safe and compliant transport.
How can I request a sample or quote for 4-Bromobenzaldehyde dimethyl acetal?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number (24856-58-4).
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