4-(Ethylaminomethyl)pyridine
4-(Ethylaminomethyl)pyridine (CAS: 33403-97-3; Formula: C8H12N2) is a pyridine derivative with a molecular weight of 136.19 g/mol. This compound serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. It is supplied by Tech Serve Solutions with a minimum assay of 97%, suitable for research and development purposes.

Heterocyclic Synthesis
Utilised as a precursor or intermediate in the synthesis of more complex heterocyclic compounds. Its pyridine ring and ethylaminomethyl substituent offer reactive sites for various chemical transformations.
Organic Synthesis Building Block
Functions as a versatile building block in general organic synthesis. The presence of both a basic nitrogen atom in the pyridine ring and a secondary amine group allows for diverse derivatization.
Research and Development
Employed in laboratory settings for the exploration of novel chemical structures and reactions. Its specific functional groups make it a useful starting material for medicinal chemistry programmes.
| Molecular weight | 136.19 |
|---|---|
| Empirical formula | C8H12N2 |
| Assay | 97% |
| Density | 0.979 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.516(lit.) |

Hazard statements
- 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, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 98 °C / 208.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 4-(Ethylaminomethyl)pyridine used for?
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4-(Ethylaminomethyl)pyridine is primarily used as a building block in chemical synthesis, particularly for creating heterocyclic compounds and in various organic synthesis research applications.
What are the CAS number and formula for 4-(Ethylaminomethyl)pyridine?
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The CAS number for 4-(Ethylaminomethyl)pyridine is 33403-97-3, and its molecular formula is C8H12N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Ethylaminomethyl)pyridine with a minimum assay of 97%. This product is intended for research and laboratory use and is not represented as USP, BP, or EP grade.
What are the safety and handling precautions for 4-(Ethylaminomethyl)pyridine?
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This compound is classified as a Warning with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment such as eyeshields, gloves, and suitable respiratory protection should be used, and it should be handled in a well-ventilated area.
How is 4-(Ethylaminomethyl)pyridine shipped and exported?
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Tech Serve Solutions, a global supplier and exporter since 1998, handles the packing and shipping of chemicals like 4-(Ethylaminomethyl)pyridine in compliance with international regulations for laboratory reagents and fine chemicals.
How can I request a quote or sample for 4-(Ethylaminomethyl)pyridine?
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To request a quote or a sample of 4-(Ethylaminomethyl)pyridine, please contact our sales department through the TSS website or by phone, providing your specific requirements.
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