Methyl 2-(trifluoromethyl)acrylate
Methyl 2-(trifluoromethyl)acrylate (CAS: 382-90-1; Formula: C5H5F3O2; MW: 154.09) is a reactive acrylate monomer. Its trifluoromethyl group imparts unique electronic and physical properties, making it valuable in polymer science and materials research. This compound serves as a key building block for synthesizing specialized polymers and functional materials. It is supplied by Tech Serve Solutions with an assay of 97% for research and development applications.
- IUPAC
- MTFMA

Polymer Synthesis
Used as a monomer to create novel polymers with enhanced thermal stability and unique surface properties due to the trifluoromethyl group. These polymers find applications in advanced materials.
Materials Science Research
Incorporated into materials to modify properties such as hydrophobicity, refractive index, and chemical resistance. Enables the development of specialized coatings and membranes.
Organic Synthesis Intermediate
Serves as a versatile intermediate in the synthesis of complex organic molecules and specialty chemicals. Its reactive acrylate functionality allows for various chemical transformations.
| Molecular weight | 154.09 |
|---|---|
| Empirical formula | C5H5F3O2 |
| Assay | 97% |
| Density | 1.262 g/mL at 25 °C |
| Refractive index | n20/D 1.359 |
| Storage temperature | 2-8°C |
| Contains / stabiliser | <50 ppm 4-Hydroxy-TEMPO as stabilizer |


Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Flash point | 22 °C / 71.6 °F |
|---|---|
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-20-36/37/38 |
| Safety statements (S) | 26 |
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 Methyl 2-(trifluoromethyl)acrylate used for?
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Methyl 2-(trifluoromethyl)acrylate is primarily used as a monomer in polymer synthesis and as an intermediate in organic chemistry for creating specialised polymers and functional materials.
What is the CAS number and formula for Methyl 2-(trifluoromethyl)acrylate?
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The CAS number is 382-90-1 and the empirical formula is C5H5F3O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl 2-(trifluoromethyl)acrylate with a minimum assay of 97%. This product is intended for research and development use and is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should Methyl 2-(trifluoromethyl)acrylate be handled safely?
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Methyl 2-(trifluoromethyl)acrylate is a flammable liquid and vapour (H225) and can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Inhalation may be harmful (H332). Handle with appropriate personal protective equipment in a well-ventilated area, keeping away from heat and ignition sources.
How is Methyl 2-(trifluoromethyl)acrylate shipped and exported?
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Methyl 2-(trifluoromethyl)acrylate is classified under UN 1993, Class 3, Packing Group III, and is suitable for international export by Tech Serve Solutions.
How can I request a sample or quote for Methyl 2-(trifluoromethyl)acrylate?
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To request a sample or a quote for Methyl 2-(trifluoromethyl)acrylate, please contact our sales team through the website or by phone.
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