2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)pyridine
2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)pyridine (CAS 109660-12-0) is a pyridine-based oxazoline ligand with the molecular formula C10H12N2O and a molecular weight of 176.22 g/mol. It is primarily utilised as a ligand in ruthenium-catalyzed C-H bond oxidation reactions of arylalkanes. This compound is supplied by Tech Serve Solutions with an assay of 97%, making it suitable for research and synthesis applications.
- IUPAC
- 4,4-Dimethyl-2-(pyridin-2-yl)-4,5-dihydrooxazole,pymox-Me2
- Synonyms
- 109660-12-0C10H12N2O4,4-Dimethyl-2-(pyridin-2-yl)-4,5-dihydrooxazolepymox-Me2

Ruthenium-Catalyzed C-H Bond Oxidation
Serves as a crucial ligand in ruthenium-catalyzed processes for the oxidation of C-H bonds in arylalkanes. This enables selective functionalization of organic molecules.
Ligand in Catalysis
A versatile ligand employed in various catalytic systems, particularly where precise control over metal coordination is required. Its structure facilitates specific catalytic transformations.
Organic Synthesis
Utilised as a building block or reagent in complex organic synthesis pathways. Its functional groups allow for incorporation into larger molecular architectures.
| Molecular weight | 176.22 |
|---|---|
| Empirical formula | C10H12N2O |
| Assay | 97% |
| Density | 1.050 at 25 °C |
| Refractive index | n20/D 1.533 |
| Storage temperature | 2-8°C |
| Application | Ligand for Ruthenium catalyzed C-H bond oxidation of arylalkanes. |

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
| Flash point | >109 °C / >228.2 °F |
|---|---|
| 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 2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)pyridine used for?
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This compound is primarily used as a ligand in ruthenium-catalyzed C-H bond oxidation reactions of arylalkanes.
What are the CAS number and molecular formula for this product?
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The CAS number is 109660-12-0 and the molecular formula is C10H12N2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound at a purity of 97% assay. We do not represent this product as USP, BP, or EP grade.
How should 2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)pyridine be handled?
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This compound is classified as a GHS07 irritant, with warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid contact with skin, eyes, and clothing. Store at 2-8°C.
How is this chemical shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, capable of handling international shipments in compliance with all regulations.
How can I request a sample or quote?
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To request a sample or a quote, please contact our sales department through the website or by phone, providing the product name and CAS number.
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