4-Bromo-2-methoxybenzaldehyde
4-Bromo-2-methoxybenzaldehyde (CAS: 43192-33-2, C8H7BrO2) is a key organic intermediate with a molecular weight of 215.04 g/mol. This aromatic aldehyde serves as a valuable building block in chemical synthesis. It is specifically employed in the development of non-acid degradable linkers for solid-phase synthesis, contributing to advancements in laboratory and research applications.

Synthesis of Non-Acid Degradable Linkers
Utilised as a crucial building block for synthesising specialised non-acid degradable linkers. These linkers are important in solid-phase synthesis methodologies.
Organic Synthesis Intermediate
A versatile aldehyde employed in various organic synthesis pathways. Its structure makes it suitable for introducing specific functionalities in complex molecules.
Research and Development
Supports R&D efforts in medicinal chemistry and materials science by providing a well-defined chemical scaffold for novel compound creation.
| Molecular weight | 215.04 |
|---|---|
| Empirical formula | C8H7BrO2 |
| Assay | 97% |
| Application | Building block in the synthesis of a nonacid degradable linker for solid-phase synthesis.1 |
| Melting point | 67-71 °C |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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-Bromo-2-methoxybenzaldehyde used for?
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4-Bromo-2-methoxybenzaldehyde (CAS: 43192-33-2) is primarily used as a building block in the synthesis of non-acid degradable linkers for solid-phase synthesis. It is also a general intermediate in organic chemical synthesis and research applications.
What are the CAS number and formula for 4-Bromo-2-methoxybenzaldehyde?
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The CAS number is 43192-33-2, and the empirical formula is C8H7BrO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromo-2-methoxybenzaldehyde with an assay of 97%. This product is suitable for research and general synthesis and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the key safety considerations for handling 4-Bromo-2-methoxybenzaldehyde?
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This compound is classified as harmful if swallowed (H302) and carries a Warning signal word. Recommended personal protective equipment includes a dust mask (N95), eyeshields, and gloves. Refer to the Safety Data Sheet for comprehensive handling information.
Is 4-Bromo-2-methoxybenzaldehyde available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-Bromo-2-methoxybenzaldehyde, serving customers worldwide.
How can I request a sample or quote for 4-Bromo-2-methoxybenzaldehyde?
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You can request a sample or obtain a quote by contacting our sales team through the website or by direct inquiry, providing your specific requirements.
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