Methyl 2-(chloromethyl)acrylate
Methyl 2-(chloromethyl)acrylate (CAS: 922-15-6; Formula: C5H7ClO2) is a reactive acrylic monomer and ester with a molecular weight of 134.56 g/mol. It serves as a valuable building block in organic synthesis, particularly for the introduction of functionalised acrylate moieties into larger molecules. Its chemical structure facilitates participation in polymerisation reactions and other chemical transformations, making it useful in materials science and specialised chemical manufacturing.

Polymer Synthesis
Utilised as a monomer in the synthesis of specialised polymers. Its reactive sites allow for incorporation into polymer chains, modifying material properties for advanced applications.
Organic Synthesis Intermediate
Serves as a key intermediate in the construction of complex organic molecules. The chloromethyl and acrylate functionalities enable diverse chemical reactions and derivatisations.
Materials Science Research
Employed in research and development for novel materials. Its structure is suitable for creating functionalised surfaces or polymers with tailored characteristics.
Chemical Reagent
Applied as a reagent in various chemical synthesis pathways, contributing to the development of new chemical entities and materials.
| Molecular weight | 134.56 |
|---|---|
| Empirical formula | C5H7ClO2 |
| Assay | 95% |
| Density | 1.150 g/mL at 25 °C |
| Refractive index | n20/D 1.455 |
| Storage temperature | 2-8°C |


Hazard statements
- H315Causes skin irritation
- H318Causes serious 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
| Flash point | 62 °C / 143.6 °F |
|---|---|
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37/38-41 |
| Safety statements (S) | 36/39 |
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-(chloromethyl)acrylate used for?
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Methyl 2-(chloromethyl)acrylate is primarily used as a reactive monomer in polymer synthesis and as a versatile intermediate in organic chemical synthesis for creating complex molecules and materials.
What is the CAS number and chemical formula for Methyl 2-(chloromethyl)acrylate?
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The CAS number is 922-15-6 and the chemical formula is C5H7ClO2.
What grade and purity does Tech Serve Solutions supply for Methyl 2-(chloromethyl)acrylate?
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Tech Serve Solutions supplies Methyl 2-(chloromethyl)acrylate with an assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should Methyl 2-(chloromethyl)acrylate be handled and stored?
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Methyl 2-(chloromethyl)acrylate is classified as Danger, with hazards including skin irritation (H315), serious eye damage (H318), and respiratory irritation (H335). It is flammable with a flash point of 62 °C. Store at 2-8°C and handle with appropriate personal protective equipment, following safety statement P261-P280-P305 + P351 + P338.
How is Methyl 2-(chloromethyl)acrylate packed and exported?
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Methyl 2-(chloromethyl)acrylate is packed and exported in compliance with transportation regulations, classified under NA 1993, Packing Group III. TSS is a specialist global supplier and exporter.
How can I request a sample or a quote for Methyl 2-(chloromethyl)acrylate?
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To request a sample or obtain a quote for Methyl 2-(chloromethyl)acrylate, please contact the Tech Serve Solutions sales team through our official channels.
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