N-Octadecyl-N-(2-pyridylmethylene)amine
N-Octadecyl-N-(2-pyridylmethylene)amine (CAS 81812-04-6), with the molecular formula C24H42N2 and a molecular weight of 358.60 g/mol, is a chemical compound utilised in advanced polymer science. It serves as a key reagent in controlled radical polymerization techniques, contributing to the synthesis of polymers with well-defined structures and properties. This compound is essential for researchers and industries focused on developing novel polymeric materials.
- IUPAC
- N-(n-Octadecyl)-N-pyridin-2-ylmethylene)amine,N-Octadecyl-2-pyridylmethanimine,Octadecyl ATRP ligand
- Synonyms
- N-(n-Octadecyl)-N-pyridin-2-ylmethylene)amineN-Octadecyl-2-pyridylmethanimineOctadecyl ATRP ligand

Atom Transfer Radical Polymerization (ATRP) Ligand
This compound functions as a ligand in ATRP, a versatile method for controlled polymerization. It facilitates the synthesis of polymers with precise molecular weights and low polydispersity.
Polymer Science Research
It is employed in academic and industrial research settings for the development of new polymerization techniques and the creation of advanced polymer architectures. Its use enables precise control over polymer chain growth.
Materials Science Development
The compound contributes to materials science by enabling the synthesis of custom polymers with specific functionalities for applications in advanced materials. This includes creating materials with tailored thermal, mechanical, or optical properties.
| Molecular weight | 358.60 |
|---|---|
| Empirical formula | C24H42N2 |
| Assay | 95% |
| Form | powder or flakes |
| Melting point | 35-40 °C |

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
| Flash point | >110 °C / >230 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 N-Octadecyl-N-(2-pyridylmethylene)amine used for?
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N-Octadecyl-N-(2-pyridylmethylene)amine is primarily used as a ligand in Atom Transfer Radical Polymerization (ATRP) for controlled synthesis of polymers in polymer science and materials science research.
What is the CAS number and formula for N-Octadecyl-N-(2-pyridylmethylene)amine?
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The CAS number is 81812-04-6 and the empirical formula is C24H42N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Octadecyl-N-(2-pyridylmethylene)amine with an assay of 95%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the safety considerations when handling this compound?
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This compound is classified as a Warning. It can cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Always handle with appropriate personal protective equipment, including gloves, eye protection, and use in a well-ventilated area.
How is this chemical packed and shipped?
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Tech Serve Solutions, as a specialist global supplier and exporter, ensures that chemicals are appropriately packed and shipped in compliance with international regulations for chemical transport.
How can I request a quote or sample?
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To request a quote or sample of N-Octadecyl-N-(2-pyridylmethylene)amine, please contact our sales team through the website or by phone, providing your contact details and the quantity required.
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