2-Ethylpyridine
2-Ethylpyridine (CAS: 100-71-0, C7H9N) is a versatile heterocyclic organic compound with a molecular weight of 107.15 g/mol. It is primarily utilised in chemical synthesis as a building block, particularly within the realm of heterocyclic chemistry. Its applications extend to research settings for studying cellular responses, specifically its effects on the proliferation and survival of endothelial and NIH 3T3 cells.

Cellular Proliferation Studies
2-Ethylpyridine serves as a subject of study in investigations concerning the proliferation and survival mechanisms of human umbilical vein endothelial cells (HUVECs), human microvascular endothelial cells (HMVECs) from lung tissue, and NIH 3T3 cells.
Chemical Synthesis
As a pyridine derivative, 2-Ethylpyridine functions as a valuable building block in organic synthesis, enabling the construction of more complex molecular structures.
Heterocyclic Chemistry
This compound is a key intermediate within the field of heterocyclic building blocks, facilitating the development of novel compounds with specific chemical properties.
| Molecular weight | 107.15 |
|---|---|
| Empirical formula | C7H9N |
| Assay | 97% |
| Boiling point | 149 °C(lit.) |
| Density | 0.937 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.496(lit.) |
| Application | 2-Ethylpyridine is used to study its effect on the proliferation and survival of human umbilical vein endothelial cells (HUVECs), HMVECs from lung, and NIH 3T3 cells1. |


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 | 39 °C / 102.2 °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 2-Ethylpyridine used for?
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2-Ethylpyridine is used in chemical synthesis as a building block, particularly in heterocyclic chemistry. It is also utilised in research to study its effects on the proliferation and survival of specific cell lines, including endothelial cells.
What is the CAS number and formula for 2-Ethylpyridine?
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The CAS number for 2-Ethylpyridine is 100-71-0, and its chemical formula is C7H9N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Ethylpyridine with a minimum assay of 97%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should 2-Ethylpyridine be handled safely?
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2-Ethylpyridine is a flammable liquid and vapour (H226) and can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area. Avoid heat and open flames.
Does Tech Serve Solutions export 2-Ethylpyridine?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Ethylpyridine, adhering to all relevant shipping and export regulations.
How can I request a quote or sample of 2-Ethylpyridine?
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To request a quote or sample of 2-Ethylpyridine, please contact our sales team through the website or via the provided contact details, specifying the product name and CAS number.
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