1-Butylimidazole
1-Butylimidazole (CAS: 4316-42-1, Formula: C7H12N2) is a versatile heterocyclic organic compound with a molecular weight of 124.18 g/mol. This imidazole derivative serves as a valuable building block in chemical synthesis. Its properties make it suitable for applications requiring specific heterocyclic functionalities, contributing to the development of novel materials and chemical entities.

Chemical Synthesis Intermediate
1-Butylimidazole is employed as a key intermediate in organic synthesis. It can be functionalised further to create more complex molecules, contributing to the creation of diverse chemical structures.
Heterocyclic Building Block
As a substituted imidazole, it acts as a foundational component in the construction of larger heterocyclic systems. This is particularly relevant in the synthesis of pharmaceuticals and advanced materials.
Research and Development
This compound is utilised in laboratory settings for research purposes, exploring new reaction pathways and developing novel chemical entities with potential applications in various scientific fields.
| Molecular weight | 124.18 |
|---|---|
| Empirical formula | C7H12N2 |
| Assay | 98% |
| Boiling point | 114-116 °C/12 mmHg(lit.) |
| Density | 0.945 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.480(lit.) |


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
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 2690 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37/38-41 |
| Safety statements (S) | 26-39 |
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 1-Butylimidazole used for?
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1-Butylimidazole is primarily used as a building block in chemical synthesis and in research and development for creating novel chemical entities and heterocyclic systems.
What are the CAS number and formula for 1-Butylimidazole?
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The CAS number for 1-Butylimidazole is 4316-42-1, and its chemical formula is C7H12N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Butylimidazole with an assay of 98%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
What are the main hazards associated with 1-Butylimidazole?
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1-Butylimidazole is classified as dangerous. It causes skin irritation (H315), serious eye damage (H318), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields and chemical-resistant gloves, must be used.
How is 1-Butylimidazole packed, shipped, and exported?
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1-Butylimidazole is carefully packed according to international shipping regulations for hazardous materials (UN 2690, Class 6.1, Packing Group II) and is available for global export.
How can I request a sample or quote for 1-Butylimidazole?
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To request a sample or a detailed quote for 1-Butylimidazole, please contact our sales team via the website or by phone, providing your specific requirements.
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