3-Bromobenzaldehyde diethyl acetal
3-Bromobenzaldehyde diethyl acetal (CAS: 75148-49-1, BrC6H4CH(OC2H5)2) is a valuable organic building block with a molecular weight of 259.14 g/mol. It is an acetal derivative of 3-bromobenzaldehyde, offering protected aldehyde functionality. This compound serves as an intermediate in organic synthesis, particularly in the preparation of more complex molecules within the pharmaceutical and fine chemical industries. Its chemical structure allows for selective reactions, making it a useful tool for synthetic chemists.
Intermediate in Pharmaceutical Synthesis
Used as a protected aldehyde precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs). The acetal group shields the aldehyde from undesired reactions during intermediate steps.
Building Block for Fine Chemicals
Serves as a key component in the construction of speciality chemicals. The bromo-substituent offers a site for further functionalisation, such as cross-coupling reactions.
Reagent in Organic Synthesis
Employed in academic and industrial research laboratories for the development of novel organic compounds and reaction methodologies. Its defined structure aids in predictable synthetic outcomes.
| Molecular weight | 259.14 |
|---|---|
| Linear formula | BrC6H4CH(OC2H5)2 |
| Assay | 98% |
| Boiling point | 95 °C/0.5 mmHg(lit.) |
| Density | 1.271 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.512(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 | 104 °C / 219.2 °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 3-Bromobenzaldehyde diethyl acetal used for?
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3-Bromobenzaldehyde diethyl acetal is primarily used as an intermediate and building block in organic synthesis, particularly for the preparation of pharmaceuticals and fine chemicals.
What are the CAS number and molecular formula?
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The CAS number for 3-Bromobenzaldehyde diethyl acetal is 75148-49-1, and its molecular formula is BrC6H4CH(OC2H5)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromobenzaldehyde diethyl acetal with a minimum purity of 98%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Bromobenzaldehyde diethyl acetal be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. It is classified as a Warning with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335).
Is 3-Bromobenzaldehyde diethyl acetal a controlled substance?
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The provided data does not indicate that 3-Bromobenzaldehyde diethyl acetal is a controlled substance.
How is this chemical exported and shipped?
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As a global supplier and exporter of fine chemicals, Tech Serve Solutions adheres to all relevant shipping regulations for international export.
How can I request a quote or sample?
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To request a quote or sample, please contact the Tech Serve Solutions sales department through our website or by phone, referencing the product name and CAS number.
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