α-Bromo-2-chlorophenylacetic acid
α-Bromo-2-chlorophenylacetic acid (CAS: 29270-30-2) is a halogenated aromatic carboxylic acid with the molecular formula C8H6BrClO2 and a molecular weight of 249.49 g/mol. This compound serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and agrochemical sectors. Its reactive bromine and chlorine substituents, along with the carboxylic acid functionality, allow for diverse chemical transformations, making it a key intermediate for constructing complex molecules.
- IUPAC
- 2-Bromo-2-(2-chlorophenyl) acetic acid
- Synonyms
- 2-Bromo-2-(2-chlorophenyl) acetic acid

Pharmaceutical Intermediate
Utilised in the synthesis of active pharmaceutical ingredients (APIs), leveraging its chiral center and functional groups for complex drug molecule construction.
Agrochemical Synthesis
Serves as a precursor for novel pesticides, herbicides, and fungicides, contributing to the development of advanced crop protection solutions.
Organic Synthesis Reagent
Employed as a versatile building block in academic and industrial research for the creation of diverse organic compounds and novel materials.
| Molecular weight | 249.49 |
|---|---|
| Empirical formula | C8H6BrClO2 |
| Assay | 97% |
| Melting point | 107-112 °C |

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
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 24/25 |
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 α-Bromo-2-chlorophenylacetic acid used for?
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α-Bromo-2-chlorophenylacetic acid is primarily used as a building block and intermediate in organic synthesis, particularly for the development of pharmaceuticals and agrochemicals.
What is the CAS number and formula for α-Bromo-2-chlorophenylacetic acid?
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The CAS number is 29270-30-2, and the empirical formula is C8H6BrClO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies α-Bromo-2-chlorophenylacetic acid with an assay of 97%. This is a research-grade chemical and not represented as USP, BP, or EP.
How should α-Bromo-2-chlorophenylacetic acid be handled?
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Handle with care: Causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Ensure adequate ventilation and wear appropriate personal protective equipment, including gloves and eye protection.
How is this chemical shipped and exported?
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Tech Serve Solutions, as a global supplier and exporter, ensures compliant packaging and shipping of chemicals like α-Bromo-2-chlorophenylacetic acid worldwide.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales team through the website or by phone.
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