3-Bromo-5-chloro-4-hydroxybenzaldehyde
3-Bromo-5-chloro-4-hydroxybenzaldehyde (CAS: 1849-76-9) is a halogenated aromatic aldehyde with the molecular formula C7H4BrClO2 and a molecular weight of 235.46 g/mol. This compound serves as a valuable building block in organic synthesis. Its structure, featuring bromine, chlorine, and hydroxyl substituents on a benzaldehyde core, offers multiple reactive sites for further chemical transformations in research and development settings.
Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of more complex organic molecules. Its functional groups allow for diverse chemical reactions, including substitution and condensation.
Research and Development
Employed in academic and industrial research laboratories for the exploration of novel chemical entities and synthetic pathways.
Building Block
Serves as a foundational component in the construction of various organic structures, contributing bromine, chlorine, and aldehyde functionalities.
| Molecular weight | 235.46 |
|---|---|
| Empirical formula | C7H4BrClO2 |
| Assay | 97% |
| Melting point | 157-162 °C |
Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 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 3-Bromo-5-chloro-4-hydroxybenzaldehyde used for?
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3-Bromo-5-chloro-4-hydroxybenzaldehyde is primarily used as an intermediate and building block in organic synthesis and chemical research.
What is the CAS number and formula for 3-Bromo-5-chloro-4-hydroxybenzaldehyde?
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The CAS number is 1849-76-9, and its empirical formula (Hill notation) is C7H4BrClO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromo-5-chloro-4-hydroxybenzaldehyde at a purity of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should 3-Bromo-5-chloro-4-hydroxybenzaldehyde be handled?
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This compound is classified as Danger (GHS06) and is toxic if swallowed (H301). Handle with extreme caution, using appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet for detailed handling instructions.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 3-Bromo-5-chloro-4-hydroxybenzaldehyde.
How can I request a sample or quote?
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Please contact our sales team or use the online inquiry form on our website to request a sample or a quotation for 3-Bromo-5-chloro-4-hydroxybenzaldehyde.
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