1,4,7,10-Tetratosyl-1,4,7,10-tetraazacyclododecane
1,4,7,10-Tetratosyl-1,4,7,10-tetraazacyclododecane (CAS: 52667-88-6), with the molecular formula C36H44N4O8S4 and a molecular weight of 789.02 g/mol, is a tosylated cyclen derivative. It serves as a valuable intermediate and reagent in organic synthesis, particularly within the fields of coordination chemistry and the development of novel complexing agents. Its structure lends itself to applications requiring selective metal ion binding and host-guest chemistry.
- Synonyms
- 10-Tetratosyl-1,4,7,10-tetraazacyclododecane52667-88-6C36H44N4O8S4

Complexation Agent Synthesis
Utilised in the synthesis of specialised macrocyclic ligands for selective metal ion complexation. This is crucial in areas like analytical chemistry and the development of radiopharmaceuticals.
Organic Synthesis Intermediate
Functions as a key building block in multi-step organic synthesis pathways. Its tosyl groups can be selectively manipulated or removed to introduce further functionality.
Coordination Chemistry Research
Investigated for its ability to form stable complexes with various metal ions, aiding in the study of coordination geometries and electronic properties.
Development of Novel Reagents
Employed in the research and development of new reagents for specialised chemical transformations and analytical methods.
| Molecular weight | 789.02 |
|---|---|
| Empirical formula | C36H44N4O8S4 |
| Grade | technical grade |
| Melting point | 275-279 °C(lit.) |


Hazard statements
- H317May cause an allergic skin reaction
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 43-50/53 |
| Safety statements (S) | 24-37-60-61 |
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 1,4,7,10-Tetratosyl-1,4,7,10-tetraazacyclododecane used for?
+
This compound is primarily used as an intermediate in organic synthesis and for the development of specialised complexation agents. It plays a role in coordination chemistry research and the creation of novel reagents.
What are the CAS number and formula for this chemical?
+
The CAS number is 52667-88-6, and the empirical formula (Hill notation) is C36H44N4O8S4.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this compound in a technical grade. We do not represent it as meeting USP, BP, EP, or other pharmacopoeia standards.
How should 1,4,7,10-Tetratosyl-1,4,7,10-tetraazacyclododecane be handled safely?
+
Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, face shields, and gloves. Avoid release into the environment as it is harmful to aquatic life with long-lasting effects (H410).
Is this product available for export?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1,4,7,10-Tetratosyl-1,4,7,10-tetraazacyclododecane.
How can I request a sample or quote?
+
Please contact our sales team via our website or direct inquiry to request a sample or a quotation for 1,4,7,10-Tetratosyl-1,4,7,10-tetraazacyclododecane.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis