1,4,8,12-Tetraazacyclopentadecane
1,4,8,12-Tetraazacyclopentadecane (CAS: 15439-16-4, C11H26N4) is a cyclic tetraamine with a molecular weight of 214.35 g/mol. This compound functions as a versatile building block in chemical synthesis, particularly in the creation of macrocyclic ligands. Its structure makes it valuable in materials science and polymer chemistry, serving as a monomer for specialized polymer chains. Supplied by Tech Serve Solutions with an assay of 97%, it is an important reagent for researchers and industrial chemists.
- Synonyms
- 1,4,8,12-Tetraazacyclopentadecane12-TetraazacyclopentadecaneC11H26N4

Chemical Synthesis Intermediate
Serves as a key precursor in the synthesis of complex organic molecules and macrocyclic ligands. Its tetraamine structure facilitates the formation of coordination complexes and novel chemical entities.
Materials Science Applications
Utilised in materials science for the development of new polymers and functional materials. Its incorporation into polymer backbones can impart specific chemical or physical properties.
Coordination Chemistry
Acts as a ligand in coordination chemistry, forming stable complexes with various metal ions. These complexes have potential applications in catalysis and analytical chemistry.
Monomer for Polymer Science
Employed as a monomer in polymer science for the synthesis of specialized polymers, including polyamines. This contributes to the development of advanced materials with tailored characteristics.
| Molecular weight | 214.35 |
|---|---|
| Empirical formula | C11H26N4 |
| Assay | 97% |
| Melting point | 96-102 °C(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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| 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 1,4,8,12-Tetraazacyclopentadecane used for?
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1,4,8,12-Tetraazacyclopentadecane is primarily used as an intermediate in chemical synthesis, a building block for macrocyclic ligands, in materials science for developing new polymers, and in coordination chemistry as a ligand.
What are the CAS number and chemical formula for 1,4,8,12-Tetraazacyclopentadecane?
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The CAS number is 15439-16-4 and the empirical formula is C11H26N4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,4,8,12-Tetraazacyclopentadecane with an assay of 97%. This is a technical grade; TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
How should 1,4,8,12-Tetraazacyclopentadecane be handled safely?
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This compound is a skin, eye, and respiratory irritant (H315, H319, H335). Handle with appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves, in a well-ventilated area. Avoid breathing dust. If in eyes, rinse cautiously with water for several minutes and seek medical advice.
Can Tech Serve Solutions export 1,4,8,12-Tetraazacyclopentadecane?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1,4,8,12-Tetraazacyclopentadecane.
How can I request a sample or quote for 1,4,8,12-Tetraazacyclopentadecane?
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Please contact our sales team through the website or by phone to request a sample or a quotation for 1,4,8,12-Tetraazacyclopentadecane.
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