2-Bromoacrylic acid
2-Bromoacrylic acid (CAS: 10443-65-9; Formula: H₂C=C(Br)CO₂H) is a highly reactive organic compound with a molecular weight of 150.96 g/mol. Characterised by its unsaturated carboxylic acid structure and a bromine substituent, it serves as a valuable building block in organic synthesis. Its primary applications lie in the fields of polymer science and materials science, functioning as a specialised monomer for the creation of unique polymers and advanced materials.

Monomer for Polymer Synthesis
2-Bromoacrylic acid acts as a functional monomer in polymerisation reactions. It can be incorporated into polymer chains to introduce bromine atoms, which can serve as reactive sites for further chemical modifications or to impart specific properties to the resulting polymers.
Intermediate in Organic Synthesis
The compound is a useful intermediate for synthesising more complex organic molecules. The presence of both a double bond and a carboxylic acid group, along with the reactive bromine atom, allows for diverse chemical transformations.
Materials Science Applications
It finds application in materials science for the development of novel materials with tailored characteristics. The unique structure of 2-bromoacrylic acid can contribute to polymers with specific thermal, mechanical, or chemical resistance properties.
| Molecular weight | 150.96 |
|---|---|
| Linear formula | H2C=C(Br)CO2H |
| Assay | 95% |
| Melting point | 62-65 °C(lit.) |


Hazard statements
- H314Causes severe skin burns and eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34-36/37 |
| Safety statements (S) | 26-36/37/39-45 |
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-Bromoacrylic acid used for?
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2-Bromoacrylic acid is primarily used as a monomer in polymer synthesis and as an intermediate in the production of complex organic molecules, particularly within materials science and polymer science research and development.
What is the CAS number and chemical formula for 2-Bromoacrylic acid?
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The CAS number for 2-Bromoacrylic acid is 10443-65-9, and its chemical formula is H₂C=C(Br)CO₂H.
What grade and purity does Tech Serve Solutions supply for 2-Bromoacrylic acid?
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Tech Serve Solutions supplies 2-Bromoacrylic acid with an assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the main safety hazards associated with 2-Bromoacrylic acid?
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2-Bromoacrylic acid is classified as dangerous, with hazards including causing severe skin burns and eye damage (H314) and potentially causing respiratory irritation (H335). Appropriate personal protective equipment, including eye protection, gloves, and respiratory protection, must be used when handling this chemical. Refer to the safety data sheet for full details.
How is 2-Bromoacrylic acid packed and shipped by TSS?
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Tech Serve Solutions exports 2-Bromoacrylic acid, adhering to all relevant transport regulations. The material is shipped as UN 3261, Hazard Class 8, Packing Group II.
How can I request a quote or sample of 2-Bromoacrylic acid?
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To request a quote or a sample of 2-Bromoacrylic acid, please contact our sales team through the website or by phone. Our specialists will assist you promptly.
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