3-Bromophenylacetic acid
3-Bromophenylacetic acid (CAS 1878-67-7), with the molecular formula BrC6H4CH2CO2H and a molecular weight of 215.04 g/mol, is a valuable organic building block. This carboxylic acid derivative serves as an intermediate in the synthesis of more complex organic molecules. It is frequently employed in research and development settings for the preparation of various chemical compounds, particularly within the fields of organic synthesis and medicinal chemistry.

Chemical Synthesis Intermediate
3-Bromophenylacetic acid is utilised as a key intermediate in multi-step organic syntheses. Its structure allows for various functional group transformations, enabling the construction of diverse molecular scaffolds.
Preparation of Aldehydes
This compound has been documented for use in the preparation of 3-bromophenylacetaldehyde via reduction reactions, such as with di-isobutyl aluminum hydride (DIBAL).
Research and Development
As a readily available building block, 3-Bromophenylacetic acid finds application in academic and industrial research laboratories for exploring new synthetic routes and developing novel chemical entities.
| Molecular weight | 215.04 |
|---|---|
| Linear formula | BrC6H4CH2CO2H |
| Assay | 98% |
| Application | 3-Bromophenylacetic acid was used in the preparation of 3-bromophenylacetaldehyde by di-isobutyl aluminum hydride (DIBAL) reduction1. |
| Melting point | 98-102 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 3-Bromophenylacetic acid used for?
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3-Bromophenylacetic acid is primarily used as a building block in organic synthesis and for the preparation of other chemical compounds, such as 3-bromophenylacetaldehyde.
What is the CAS number and chemical formula for 3-Bromophenylacetic acid?
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The CAS number is 1878-67-7 and the chemical formula is BrC6H4CH2CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromophenylacetic acid with a minimum assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling 3-Bromophenylacetic acid?
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Handling 3-Bromophenylacetic acid requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified with WGK Germany 3.
How is 3-Bromophenylacetic acid packed and exported?
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Tech Serve Solutions professionally packs and exports 3-Bromophenylacetic acid, adhering to all relevant shipping regulations for chemical substances.
How can I request a quote or sample for 3-Bromophenylacetic acid?
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To request a quote or sample of 3-Bromophenylacetic acid, please contact our sales team through the website or by phone.
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