2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)quinoline
2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)quinoline (CAS 109660-13-1) is a nitrogen-donor ligand with the molecular formula C14H14N2O and a molecular weight of 226.27. This compound, also known as 4,4-Dimethyl-2-(2-quinolinyl)oxazoline, is primarily utilised in catalysis and chemical synthesis. Its specific structural features make it valuable for applications requiring precise coordination and controlled reactivity in inorganic chemistry and organic transformations.
- IUPAC
- 4,4-Dimethyl-2-(2-quinolinyl)oxazoline
- Synonyms
- 109660-13-14,4-Dimethyl-2-(2-quinolinyl)oxazoline

Nitrogen-Donor Ligand in Catalysis
This compound serves as a nitrogen-donor ligand, finding utility in homogeneous catalysis. It can coordinate with metal centres to facilitate various catalytic transformations, particularly in organometallic chemistry.
Building Block in Chemical Synthesis
As a quinox-derived molecule with an oxazoline moiety, it acts as a valuable intermediate or building block in the synthesis of more complex organic molecules and novel materials.
Research in Coordination Chemistry
The compound is employed in research settings to explore the formation and properties of quinox ligands and their corresponding metal complexes, advancing the understanding of coordination chemistry.
| Molecular weight | 226.27 |
|---|---|
| Empirical formula | C14H14N2O |
| Assay | ≥96.5% (HPLC) |


Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Transport (UN / ADR) | UN 3082 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 21/22-36/38-51/53 |
| Safety statements (S) | 26-61 |
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 2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)quinoline used for?
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2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)quinoline is primarily used as a nitrogen-donor ligand in catalysis and as a building block in chemical synthesis, and in research related to quinox ligands and complexes.
What is the CAS number and formula for this compound?
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The CAS number for 2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)quinoline is 109660-13-1, and its empirical formula is C14H14N2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)quinoline with an assay of ≥96.5% (HPLC). This product is suitable for research and synthesis and is not represented as USP, BP, EP, or pharmacopoeia grade.
How should 2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)quinoline be handled?
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Warning: This compound is harmful if swallowed and in contact with skin, causes skin irritation and serious eye irritation (H302-H312-H315-H319). It is also toxic to aquatic life with long lasting effects (H411). Handle with appropriate personal protective equipment, avoid release to the environment, and follow safety statements P273, P280, P305 + P351 + P338.
Is this compound a controlled substance?
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The provided data does not indicate that 2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)quinoline is a controlled substance.
How is this chemical shipped?
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2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)quinoline is shipped internationally as a UN 3082, Class 9, Packing Group III hazardous material, classified as an environmentally hazardous substance.
How can I request a sample or quote?
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To request a sample or a quote for 2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)quinoline, please use the contact form or enquiry button on the Tech Serve Solutions website.
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