N-(3-Methylpyridin-2-yl)ethane-1,2-diamine
N-(3-Methylpyridin-2-yl)ethane-1,2-diamine (CAS 81528-65-6) is a heterocyclic building block with the molecular formula C8H13N3 and a molar mass of 151.21 g/mol. It combines a 3-methylpyridine ring with a pendant ethylenediamine chain, giving two reactive amine groups and a chelating nitrogen-rich framework. Tech Serve Solutions supplies it as a research-grade reagent for chemical synthesis, where it serves principally as an intermediate for pharmaceutical, agrochemical and ligand discovery work.
- Synonyms
- N-(3-Methylpyridin-2-yl)ethane-1,2-diamineN-(3-methyl-2-pyridinyl)-1,2-ethanediamineN1-(3-methylpyridin-2-yl)ethane-1,2-diamineN-(3-methyl-2-pyridyl)ethylenediamine2-(2-aminoethylamino)-3-methylpyridineCAS 81528-65-6C8H13N3
Heterocyclic building block
Used as a pyridine-based building block in chemical synthesis, providing a substituted aminopyridine scaffold for the construction of more complex molecules.
Pharmaceutical intermediate
Serves as an intermediate in the preparation of candidate active ingredients, where its aminopyridine core is a common motif in medicinal chemistry.
Diamine for further functionalisation
The primary and secondary amine groups offer convenient handles for acylation, reductive amination, condensation and related transformations during route development.
Ligand and coordination chemistry
Its nitrogen-rich, chelating structure makes it of interest for preparing ligands and metal complexes in coordination and catalysis research.
Research and discovery use
Applied at laboratory and pilot scale in exploratory synthesis and structure-activity studies across the fine-chemical and life-science sectors.
| Molecular weight | 151.21 |
|---|---|
| Empirical formula | C8H13N3 |
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-(3-Methylpyridin-2-yl)ethane-1,2-diamine used for?
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It is used mainly as a heterocyclic building block and intermediate in chemical synthesis. The aminopyridine scaffold and its two amine groups make it useful for preparing pharmaceutical and agrochemical candidates and for ligand and coordination chemistry research.
What is the CAS number and molecular formula of N-(3-Methylpyridin-2-yl)ethane-1,2-diamine?
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The CAS number is 81528-65-6 and the molecular formula is C8H13N3, with a molecular weight of 151.21 g/mol (Hill notation).
What grade and purity does Tech Serve Solutions supply?
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We supply this compound as a technical/research-grade reagent for synthesis. The assay for each batch is confirmed on the accompanying Certificate of Analysis. We do not represent it as USP, BP or EP pharmacopoeial grade; please share your required specification and we will confirm what we can meet.
How should N-(3-Methylpyridin-2-yl)ethane-1,2-diamine be handled and stored?
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Detailed hazard data are provided in the Safety Data Sheet supplied with each order. As a general precaution, handle it as a laboratory reagent: use appropriate gloves, eye protection and ventilation, avoid skin and eye contact and inhalation of dust or vapour, and store in a tightly closed container in a cool, dry, well-ventilated place. Always consult the SDS before use.
How is N-(3-Methylpyridin-2-yl)ethane-1,2-diamine packed, shipped and exported?
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It is packed in appropriately sized, well-sealed containers with full labelling and documentation, and consolidated for domestic dispatch or international export. Pack sizes, packaging and shipping mode are confirmed with each order, and the relevant Certificate of Analysis and Safety Data Sheet accompany the consignment.
How do I request a sample or quote?
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Contact Tech Serve Solutions with the product name or CAS number 81528-65-6, your required quantity and specification, and your destination. We will respond with availability, lead time and a formal quotation, and can arrange a sample where appropriate.
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