Trimethyl 2,2′:6′,2″-terpyridine-4,4′,4″-tricarboxylate
Trimethyl 2,2′:6′,2″-terpyridine-4,4′,4″-tricarboxylate (CAS: 330680-46-1) is a heterocyclic organic compound with the molecular formula C21H17N3O6 and a molecular weight of 407.38 g/mol. This terpyridine derivative serves as a valuable building block in chemical synthesis, particularly for constructing complex molecular architectures. Its robust structure makes it suitable for applications in materials science and coordination chemistry.
- Synonyms
- 4′,4″-tricarboxylate,330680-46-1, C21H17N3O6

Organic Synthesis Intermediate
This compound is a key intermediate for the synthesis of more complex organic molecules. Its functional groups allow for various chemical transformations, making it a versatile component in multi-step synthetic routes.
Materials Science
The terpyridine core is known for its ability to coordinate with metal ions, suggesting potential applications in the development of functional materials, such as metal-organic frameworks (MOFs) or conductive polymers.
Coordination Chemistry
As a terpyridine derivative, it can act as a tridentate ligand, forming stable complexes with a range of metal centers. These complexes may exhibit interesting photophysical or catalytic properties.
| Molecular weight | 407.38 |
|---|---|
| Empirical formula | C21H17N3O6 |
| Assay | ≥97.5% (HPLC)98% |


Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- 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 |
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 Trimethyl 2,2′:6′,2″-terpyridine-4,4′,4″-tricarboxylate used for?
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Trimethyl 2,2′:6′,2″-terpyridine-4,4′,4″-tricarboxylate is primarily used as a building block in organic synthesis and in materials science and coordination chemistry applications due to its terpyridine structure.
What is the CAS number and chemical formula?
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The CAS number for Trimethyl 2,2′:6′,2″-terpyridine-4,4′,4″-tricarboxylate is 330680-46-1 and its empirical formula is C21H17N3O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Trimethyl 2,2′:6′,2″-terpyridine-4,4′,4″-tricarboxylate with an assay of ≥97.5% (HPLC) or 98%. This is a research or technical grade material and TSS does not represent it as USP, BP, EP, or any pharmacopoeia grade.
How should Trimethyl 2,2′:6′,2″-terpyridine-4,4′,4″-tricarboxylate be handled safely?
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Handling requires caution. It is classified as causing skin irritation (H315), serious eye damage (H318), and may cause respiratory irritation (H335). Wear a dust mask (N95 type), eyeshields, and gloves. Ensure adequate ventilation and avoid dust formation.
Is this product available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. This product can be packed and shipped internationally according to regulations.
How can I request a quote or sample?
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To request a quote or a sample, please use the contact form on our website or call our sales department. Specify the product name and CAS number (330680-46-1) in your inquiry.
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