4,4-Dimethyl-2-phenyl-2-oxazoline
4,4-Dimethyl-2-phenyl-2-oxazoline (CAS: 19312-06-2), with the molecular formula C11H13NO and a molecular weight of 175.23 g/mol, is a heterocyclic compound. It serves as a valuable building block in organic synthesis. Its characteristics make it suitable for various chemical research and development applications, particularly within the realm of heterocyclic chemistry.
- Synonyms
- C11H13NO

Organic Synthesis Intermediate
This oxazoline derivative functions as a key intermediate in the construction of more complex organic molecules. Its structure allows for diverse synthetic transformations.
Heterocyclic Chemistry Research
It is utilised in academic and industrial research settings for exploring novel synthetic routes and developing new heterocyclic compounds.
Building Block for Fine Chemicals
The compound acts as a versatile building block for the synthesis of fine chemicals and specialised materials. Its specific reactivity profile is advantageous in multi-step syntheses.
| Molecular weight | 175.23 |
|---|---|
| Empirical formula | C11H13NO |
| Assay | 96% |
| Boiling point | 124 °C/20 mmHg(lit.) |
| Density | 1.025 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5322(lit.) |
| Melting point | 20-24 °C(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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 103 °C / 217.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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-Dimethyl-2-phenyl-2-oxazoline used for?
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4,4-Dimethyl-2-phenyl-2-oxazoline is primarily used as a building block and intermediate in organic synthesis, particularly in heterocyclic chemistry research and fine chemical production.
What is the CAS number and molecular formula for 4,4-Dimethyl-2-phenyl-2-oxazoline?
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The CAS number is 19312-06-2 and the molecular formula is C11H13NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,4-Dimethyl-2-phenyl-2-oxazoline at an assay of 96%. We do not represent this product as USP, BP, or EP grade.
How should 4,4-Dimethyl-2-phenyl-2-oxazoline be handled?
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Based on its GHS classification, 4,4-Dimethyl-2-phenyl-2-oxazoline is a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, should be used. Avoid breathing dust/fume/gas/mist/vapours/spray. Use only outdoors or in a well-ventilated area. If in eyes, rinse cautiously with water for several minutes; remove contact lenses if present and easy to do. Continue rinsing.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions packages and exports chemicals in compliance with international shipping regulations. Specific packaging details are available upon request.
How can I request a sample or quote for 4,4-Dimethyl-2-phenyl-2-oxazoline?
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To request a sample or a quote, please contact our sales team through the details provided on our website or via the enquiry form.
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