4′,4′′′′-(1,4-Phenylene)bis(2,2′:6′,2′′-terpyridine)
4′,4′′′′-(1,4-Phenylene)bis(2,2′:6′,2′′-terpyridine) (CAS 146406-75-9) is a complex organic molecule with the empirical formula C36H24N6 and a molecular weight of 540.62 g/mol. This compound serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its structure lends itself to applications in supramolecular chemistry and materials science, where it can be incorporated into advanced functional materials.
- Synonyms
- 2′:6′,2′′-terpyridine),146406-75-9, C36H24N6

Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of more complex organic molecules and functional materials due to its unique terpyridine structure.
Supramolecular Chemistry
Its chelating properties make it suitable for constructing supramolecular architectures and coordination complexes.
Materials Science
Can be incorporated into polymers or other materials to impart specific electronic or photophysical properties.
| Molecular weight | 540.62 |
|---|---|
| Empirical formula | C36H24N6 |
| Assay | 96% |
| Melting point | 340 °C (dec.)(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 |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 4′,4′′′′-(1,4-Phenylene)bis(2,2′:6′,2′′-terpyridine) used for?
+
This compound is primarily used as a building block in organic synthesis, supramolecular chemistry, and materials science.
What is the CAS number and formula for 4′,4′′′′-(1,4-Phenylene)bis(2,2′:6′,2′′-terpyridine)?
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The CAS number is 146406-75-9 and the empirical formula is C36H24N6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 96%. We do not represent it as USP, BP, or EP grade.
How should 4′,4′′′′-(1,4-Phenylene)bis(2,2′:6′,2′′-terpyridine) be handled?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. This compound is a GHS07 irritant (H315, H319, H335).
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4′,4′′′′-(1,4-Phenylene)bis(2,2′:6′,2′′-terpyridine).
How can I request a quote or sample?
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Please contact our sales team directly to request a quote or a sample of 4′,4′′′′-(1,4-Phenylene)bis(2,2′:6′,2′′-terpyridine).
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