1-Vinylimidazole
1-Vinylimidazole (CAS: 1072-63-5), with the molecular formula C5H6N2 and a molecular weight of 94.11 g/mol, is a key heterocyclic building block. It is primarily utilized as a functional monomer in advanced polymer synthesis, including the creation of molecularly imprinted polymers and hybrid copolymers. Its applications extend to the development of specialized magnetic microbeads and ion-imprinted materials for various chemical synthesis purposes.

Polymer Synthesis
1-Vinylimidazole serves as a functional monomer in the synthesis of advanced polymers, notably molecularly imprinted polymers (MIPs) and magnetic polymer microbeads.
Ion Imprinted Copolymers
It is employed in the preparation of novel ion imprinted polyvinylimidazole-silica hybrid copolymers, valuable for selective material development.
Chemical Synthesis Intermediate
This compound functions as a building block in diverse chemical synthesis pathways, including processes involving protective group removal via lithiation.
| Molecular weight | 94.11 |
|---|---|
| Empirical formula | C5H6N2 |
| Assay | ≥99% |
| Boiling point | 192-194 °C(lit.)78-79 °C/13 mmHg(lit.) |
| Density | 1.039 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.533(lit.) |
| Application | 1-Vinylimidazole has been employed:• as functional monomer in the synthesis of molecularly imprinted polymers1• as monomer in the preparation of magnetic-poly(divinylbenzene-1-vinylimidazole) [m-poly(DVB-VIM)] microbeads2• in the synthesis of novel ion imprinted polyvinylimidazole-silica hybrid copolymer (IIHC)3• in removal of the vinyl protecting group via isoprene-catalyzed lithiation process4 |


Hazard statements
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 81 °C / 177.8 °F |
| Transport (UN / ADR) | UN 3267 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 22-34 |
| 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 1-Vinylimidazole used for?
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1-Vinylimidazole is used as a functional monomer in the synthesis of molecularly imprinted polymers, magnetic polymer microbeads, ion imprinted hybrid copolymers, and in various chemical synthesis processes.
What are the CAS number and formula for 1-Vinylimidazole?
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The CAS number for 1-Vinylimidazole is 1072-63-5, and its empirical formula is C5H6N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Vinylimidazole with an assay of ≥99%. This product is not supplied as USP, BP, EP, or any other pharmacopoeia grade.
How should 1-Vinylimidazole be handled safely?
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1-Vinylimidazole is classified as dangerous (Danger) and causes severe skin burns and eye damage (H314) and is harmful if swallowed (H302). Appropriate personal protective equipment, including faceshields, gloves, goggles, and suitable respirators, must be used. Handle in a well-ventilated area.
How is 1-Vinylimidazole packed and shipped?
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1-Vinylimidazole is shipped as a UN 3267, Class 8, Packing Group II material. TSS exports this chemical globally following all relevant regulations.
How can I request a quote or sample for 1-Vinylimidazole?
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To request a quote or sample of 1-Vinylimidazole, please contact our sales department via the website or your dedicated account manager.
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