2-Amino-3-bromobenzoic acid
2-Amino-3-bromobenzoic acid (CAS 20776-51-6) is a key organic building block with the molecular formula C7H6BrNO2 and a molecular weight of 216.03 g/mol. This compound serves as a valuable intermediate in various chemical synthesis pathways, particularly within the pharmaceutical and agrochemical sectors. Its structure, featuring both an amine and a bromine substituent on a benzoic acid core, allows for diverse chemical transformations and the construction of complex molecules.

Pharmaceutical Intermediate
Utilised in the synthesis of active pharmaceutical ingredients (APIs) and drug discovery programs. Its functional groups enable the introduction of specific molecular architectures relevant to therapeutic agents.
Agrochemical Development
Serves as a precursor for the creation of novel agrochemicals, including herbicides, fungicides, and insecticides. Facilitates the development of compounds with targeted biological activity.
Organic Synthesis Reagent
Employed as a versatile building block in general organic synthesis for academic and industrial research. Enables the construction of diverse heterocyclic and aromatic compounds.
| Molecular weight | 216.03 |
|---|---|
| Empirical formula | C7H6BrNO2 |
| Assay | 97% |
| Melting point | 174-178 °C |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Flash point | 161 °C / 321.8 °F |
|---|---|
| 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 2-Amino-3-bromobenzoic acid used for?
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2-Amino-3-bromobenzoic acid is primarily used as a building block in organic synthesis, particularly for the development of pharmaceuticals and agrochemicals.
What are the CAS number and chemical formula?
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The CAS number for 2-Amino-3-bromobenzoic acid is 20776-51-6, and its chemical formula is C7H6BrNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-3-bromobenzoic acid with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-Amino-3-bromobenzoic acid be handled?
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2-Amino-3-bromobenzoic acid is classified as Danger (GHS06) with hazard statement H301 (Toxic if swallowed). Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for comprehensive handling guidelines.
Can Tech Serve Solutions export this chemical globally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Amino-3-bromobenzoic acid, adhering to all export regulations.
How can I request a sample or quote?
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To request a sample or a quote for 2-Amino-3-bromobenzoic acid, please contact our sales team via the website or direct inquiry channels.
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