4-Ethylpyridine
4-Ethylpyridine (CAS 536-75-4, C7H9N) is a pyridine derivative with a molecular weight of 107.15 g/mol. This heterocyclic compound serves as a valuable building block in chemical synthesis. It is primarily utilised in research settings to investigate analytical methodologies, such as the influence of counter-anion concentration on analyte retention in chromatography. Tech Serve Solutions supplies 4-Ethylpyridine with a purity of 98%.
Chromatographic Studies
4-Ethylpyridine is employed in research to investigate the impact of counter-anion concentration on analyte retention within chromatographic systems. This aids in developing and optimising separation techniques.
Chemical Synthesis Intermediate
As a pyridine derivative, it functions as a versatile building block in organic synthesis. Its structure allows for further functionalisation in the creation of more complex molecules.
Research and Development
This compound is used in laboratory settings for various R&D purposes, including exploring new reaction pathways and synthesising novel compounds for experimental evaluation.
| Molecular weight | 107.15 |
|---|---|
| Empirical formula | C7H9N |
| Assay | 98% |
| Boiling point | 168 °C(lit.) |
| Density | 0.942 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.501(lit.) |
| Application | 4-Ethylpyridine is used to study the influence of counter-anion concentration on analyte retention1. |
Hazard statements
- H226Flammable liquid and vapour
- 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 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 50 °C / 122 °F |
| Transport (UN / ADR) | UN 2924 8(3) / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| 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 4-Ethylpyridine used for?
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4-Ethylpyridine (CAS 536-75-4) is used in research to study the influence of counter-anion concentration on analyte retention and serves as a building block in chemical synthesis.
What are the CAS number and molecular formula for 4-Ethylpyridine?
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The CAS number for 4-Ethylpyridine is 536-75-4, and its molecular formula is C7H9N.
What grade and purity does Tech Serve Solutions supply for 4-Ethylpyridine?
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Tech Serve Solutions supplies 4-Ethylpyridine with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the primary safety concerns when handling 4-Ethylpyridine?
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4-Ethylpyridine is flammable (H226) and causes skin (H315), serious eye (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, is required.
How is 4-Ethylpyridine packed and shipped?
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4-Ethylpyridine is shipped as UN 2924, Hazard Class 8(3), Packing Group III, indicating it is a corrosive liquid, flammable, with subsidiary risk. Specific packaging adheres to transport regulations for such materials.
How can I request a quote or sample for 4-Ethylpyridine?
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To request a quote or sample for 4-Ethylpyridine, please contact our sales team via the website or direct inquiry channels.
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