3-(2-aminoethyl)pyridine
3-(2-aminoethyl)pyridine (CAS: 20173-24-4), a pyridine derivative with the molecular formula C7H10N2 and a molecular weight of 122.17 g/mol, is a valuable chemical intermediate. It serves as a key building block in organic synthesis, particularly within the realm of heterocyclic chemistry. Its reactive amine and pyridine functionalities make it suitable for various chemical transformations and the development of novel compounds.

Organic Synthesis Intermediate
Utilised as a fundamental building block in the synthesis of complex organic molecules. Its structure allows for diverse derivatisation pathways in multi-step synthetic routes.
Heterocyclic Compound Development
Serves as a precursor for constructing more elaborate heterocyclic systems. The pyridine ring and ethylamine side chain offer strategic points for further chemical modification.
Chemical Research Reagent
Employed in academic and industrial research laboratories for exploring novel chemical reactions and developing new materials or active pharmaceutical ingredients.
| Molecular weight | 122.17 |
|---|---|
| Empirical formula | C7H10N2 |


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
| 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 3-(2-aminoethyl)pyridine used for?
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3-(2-aminoethyl)pyridine is primarily used as a building block in organic synthesis and for the development of heterocyclic compounds. It also serves as a reagent in chemical research.
What is the CAS number and chemical formula for 3-(2-aminoethyl)pyridine?
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The CAS number for 3-(2-aminoethyl)pyridine is 20173-24-4, and its chemical formula is C7H10N2.
What grade and purity does Tech Serve Solutions supply for 3-(2-aminoethyl)pyridine?
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Tech Serve Solutions supplies 3-(2-aminoethyl)pyridine typically as a technical or research grade. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
How should 3-(2-aminoethyl)pyridine be handled safely?
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3-(2-aminoethyl)pyridine is classified as Danger. It causes skin irritation (H315), serious eye damage (H318), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eye protection and gloves, and ensure adequate ventilation. Avoid breathing dust/fume/gas/mist/vapours/spray (P261), wear protective gloves/protective clothing/eye protection/face protection (P280), and if in eyes, rinse cautiously with water for several minutes (P305 + P351 + P338).
Is 3-(2-aminoethyl)pyridine a controlled substance?
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The provided data does not indicate that 3-(2-aminoethyl)pyridine is a controlled substance.
How is 3-(2-aminoethyl)pyridine packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Packaging details will be confirmed upon order, adhering to all relevant shipping and safety regulations for hazardous materials.
How can I request a sample or quote for 3-(2-aminoethyl)pyridine?
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To request a sample or a quotation for 3-(2-aminoethyl)pyridine, please contact our sales team directly through the website or by phone.
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