1-Ethylimidazole
1-Ethylimidazole (CAS 7098-07-9, C5H8N2) is a nitrogen-containing heterocyclic compound with a molecular weight of 96.13 g/mol. It functions as a valuable building block in chemical synthesis. Produced by BASF, this imidazole derivative is primarily employed in research and development for creating more complex molecular structures across various chemical disciplines.

Organic Synthesis Intermediate
1-Ethylimidazole serves as a key intermediate in the synthesis of diverse organic compounds. Its imidazole ring structure offers reactive sites for further functionalization.
Pharmaceutical Research
This compound is utilised in the early stages of pharmaceutical research and development. It can be incorporated into potential drug candidates for various therapeutic areas.
Material Science
1-Ethylimidazole may find applications in material science, contributing to the development of novel polymers or specialised materials.
Agrochemical Development
Its structural features make it a candidate for exploration in the design and synthesis of new agrochemical agents.
| Molecular weight | 96.13 |
|---|---|
| Empirical formula | C5H8N2 |
| Assay | ≥95.0% (HPLC) |
| Grade | produced by BASF |
| Colour | APHA: ≤100 |
| Impurities tested | ≤0.5% water |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 91 °C / 195.8 °F |
| Transport (UN / ADR) | UN 3267 8 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | C |
| Risk statements (R) | 22-34-52/53 |
| Safety statements (S) | 26-36/37/39-45-61 |
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-Ethylimidazole used for?
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1-Ethylimidazole is primarily used as a building block in organic synthesis and in research and development for pharmaceuticals and potentially other chemical applications.
What are the CAS number and formula for 1-Ethylimidazole?
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The CAS number is 7098-07-9 and the empirical formula is C5H8N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Ethylimidazole produced by BASF with an assay of ≥95.0% (HPLC) and ≤0.5% water. It is not represented as USP, BP, or EP grade.
How should 1-Ethylimidazole be handled safely?
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1-Ethylimidazole is classified as a Danger product. It is harmful if swallowed, causes skin irritation, causes serious eye damage, and is harmful to aquatic life with long lasting effects. Appropriate personal protective equipment including gloves, goggles, and face shields should be used. Refer to the safety data sheet for full handling precautions.
How is 1-Ethylimidazole packed, shipped, and exported?
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1-Ethylimidazole is shipped as UN 3267, Hazard Class 8, Packing Group III. Tech Serve Solutions can handle your export requirements for this chemical.
How can I request a quote or sample of 1-Ethylimidazole?
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Please contact our sales team or use the online form on our website to request a quote or a sample of 1-1-Ethylimidazole.
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