2-Ethylimidazole
2-Ethylimidazole (CAS: 1072-62-4, Formula: C5H8N2) is a heterocyclic organic compound with a molecular weight of 96.13 g/mol. Supplied by Tech Serve Solutions with an assay of 98%, this imidazole derivative is valuable in chemical synthesis. Its primary documented application is as an internal standard in analytical chemistry, specifically for the quantification of 4-(5-)methylimidazole in coffee using GC-MS.
Analytical Standard
Utilised as an internal standard for the accurate quantification of 4-(5-)methylimidazole (4MI) in food matrices such as coffee. This application leverages Gas Chromatography-Mass Spectrometry (GC-MS) for precise analysis.
Chemical Synthesis
As a substituted imidazole, 2-Ethylimidazole serves as a versatile building block in organic synthesis. It can be incorporated into more complex molecular structures for various research and development purposes.
Research Reagent
A useful reagent for academic and industrial research laboratories exploring imidazole chemistry or developing new synthetic methodologies. Its defined structure makes it suitable for method development.
| Molecular weight | 96.13 |
|---|---|
| Empirical formula | C5H8N2 |
| Assay | 98% |
| Boiling point | 268 °C(lit.) |
| Application | 2-Ethylimidazole has been used as internal standard in the quantification of 4-(5-)methylimidazole (4MI) in coffee by GC-MS method1. |
| Melting point | 78-81 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 159 °C / 318.2 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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-Ethylimidazole used for?
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2-Ethylimidazole is primarily used as an internal standard in analytical chemistry for quantifying specific compounds like 4-(5-)methylimidazole in samples such as coffee, and also as a building block in chemical synthesis.
What are the CAS number and formula for 2-Ethylimidazole?
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The CAS number for 2-Ethylimidazole is 1072-62-4, and its chemical formula is C5H8N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Ethylimidazole with an assay of 98%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated otherwise in the specifications.
How should 2-Ethylimidazole be handled safely?
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Handle 2-Ethylimidazole with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. It is classified as a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is 2-Ethylimidazole shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Ethylimidazole, to research and industrial customers worldwide.
How can I request a sample or quote for 2-Ethylimidazole?
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Please contact the Tech Serve Solutions sales team via our website or direct contact details to request a sample or a quotation for 2-Ethylimidazole.
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