3-Phenylpyridine
3-Phenylpyridine (CAS: 1008-88-4), with the molecular formula C11H9N and a molecular weight of 155.20 g/mol, is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis. Its primary documented application is as an axial ligand in studies of metalloporphyrin-catalyzed olefin oxygenation, underscoring its utility in catalysis research and development.

Ligand in Metalloporphyrin Catalysis
3-Phenylpyridine functions as an axial ligand, playing a role in the investigation of synthetic metalloporphyrins. It has been employed to study the rates of olefin oxygenation reactions catalyzed by these complexes, contributing to fundamental research in catalysis.
Heterocyclic Building Block
As a substituted pyridine derivative, 3-Phenylpyridine is a useful building block for the synthesis of more complex organic molecules. Its structure lends itself to further functionalization in multi-step synthetic pathways.
Chemical Synthesis Intermediate
This compound is utilised in general chemical synthesis, providing a phenylpyridine core structure for various research and development projects. It is a key intermediate for creating novel compounds with potential applications in materials science or medicinal chemistry.
| Molecular weight | 155.20 |
|---|---|
| Empirical formula | C11H9N |
| Assay | 97% |
| Boiling point | 269-270 °C/749 mmHg(lit.) |
| Density | 1.082 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.616(lit.) |
| Application | 3-Phenylpyridine was employed as axial ligand to investigate the rate of olefin oxygenation catalyzed by synthetic metalloporphyrins1. |

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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| 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 3-Phenylpyridine primarily used for?
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3-Phenylpyridine is primarily used as an axial ligand in the investigation of metalloporphyrin-catalyzed olefin oxygenation and as a versatile building block in chemical synthesis.
What are the CAS number and formula for 3-Phenylpyridine?
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The CAS number for 3-Phenylpyridine is 1008-88-4, and its molecular formula is C11H9N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Phenylpyridine with a purity of 97% (assay). This product is intended for research and laboratory use; TSS does not represent it as USP, BP, EP, or pharmaceutical grade.
What are the main safety hazards associated with 3-Phenylpyridine?
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3-Phenylpyridine is classified with the GHS symbol GHS07 and has the signal word 'Warning'. It is associated with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields and gloves, should be used.
How is 3-Phenylpyridine packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports chemicals adhering to international safety and regulatory standards, ensuring secure and compliant transit for laboratory reagents and fine chemicals.
How can I request a sample or quote for 3-Phenylpyridine?
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To request a sample or a quote for 3-Phenylpyridine, please contact our sales department through the website or via direct inquiry, providing your specific requirements.
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