2-(1-Aminoethyl)pyridine
2-(1-Aminoethyl)pyridine (CAS 42088-91-5) is a versatile pyridine derivative with the molecular formula C7H10N2 and a molecular weight of 122.17 g/mol. This organic compound serves as a valuable building block in chemical synthesis, particularly within the pharmaceutical and agrochemical industries. Its structure allows for diverse chemical modifications, making it a key intermediate for creating more complex molecules.
- IUPAC
- 1-(2-Pyridyl)ethylamine
- Synonyms
- 1-(2-Pyridyl)ethylamine

Pharmaceutical Intermediate
Utilised in the synthesis of active pharmaceutical ingredients (APIs) and drug discovery programs. Its pyridine scaffold is a common feature in many therapeutic agents.
Agrochemical Development
Serves as a precursor for the development of novel pesticides, herbicides, and fungicides. The pyridine ring is often incorporated into biologically active agrochemical compounds.
Organic Synthesis Reagent
A useful reagent in general organic synthesis for introducing the 1-aminoethylpyridine moiety into various molecular structures. Suitable for research and development laboratories.
Material Science Research
Potential applications in the development of functional materials and ligands due to the presence of both amine and pyridine functionalities.
| Molecular weight | 122.17 |
|---|---|
| Empirical formula | C7H10N2 |
| Assay | 97% |
| Density | 1.002 g/mL at 25 °C |
| Refractive index | n20/D 1.528 |


Hazard statements
- H301Toxic if swallowed
- 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
- P301IF SWALLOWED
- P305IF IN EYES
| Flash point | 78 °C / 172.4 °F |
|---|---|
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | nwg |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-37/38-41 |
| Safety statements (S) | 26-36/37/39-45 |
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-(1-Aminoethyl)pyridine used for?
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2-(1-Aminoethyl)pyridine is primarily used as a building block in organic synthesis, particularly for pharmaceutical intermediates and agrochemical development. It is also employed as a reagent in research laboratories.
What is the CAS number and molecular formula for 2-(1-Aminoethyl)pyridine?
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The CAS number for 2-(1-Aminoethyl)pyridine is 42088-91-5, and its molecular formula is C7H10N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(1-Aminoethyl)pyridine with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How is 2-(1-Aminoethyl)pyridine handled and stored safely?
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2-(1-Aminoethyl)pyridine is classified as Danger, with hazards including H301 (Toxic if swallowed), H315 (Causes skin irritation), H318 (Causes serious eye damage), and H335 (May cause respiratory irritation). Handle with appropriate personal protective equipment (gloves, eye protection, respiratory protection) in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for comprehensive safety information.
How is 2-(1-Aminoethyl)pyridine packed, shipped, and exported?
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This product is shipped under UN 2810, Hazard Class 6.1, Packing Group III (Toxic solid, organic, n.o.s.). Tech Serve Solutions, as an experienced global supplier, ensures compliant packing and international export documentation.
How can I request a sample or quote for 2-(1-Aminoethyl)pyridine?
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To request a sample or obtain a quote for 2-(1-Aminoethyl)pyridine, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.
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