2-Methyl-2-oxazoline

2-Methyl-2-oxazoline is a five-membered N,O-containing heterocycle used as an organic intermediate, specialty synthesis material, and oxazoline monomer in selected fine chemical and functional material applications. Its compact oxazoline ring structure makes it useful in routes involving oxazoline-containing intermediates, cationic ring-opening polymerization, and related specialty synthesis work.

Basic Information

CAS No.	1120-64-5
EC No.	214-316-3
Linear Formula	C4H7NO
Molecular Weight	85.10
Appearance	Colorless to light yellow clear liquid
Melting Point	Not available (typical reference)
Boiling point	109.5-110.5 °C (lit.)
Density	1.005 g/mL at 25 °C (lit.)
Solubility	Soluble in water and common polar organic solvents
Storage Conditions	Keep in a tightly closed container in a dry place at room temperature. Protect from moisture during storage and handling.
Chemical Structure

Key Applications

• Organic synthesis intermediate: Can be used as a methyl-substituted oxazoline intermediate in selected organic synthesis routes involving N,O-containing heterocyclic structures.

• Oxazoline-based synthesis: May be evaluated in the preparation or modification of oxazoline-containing compounds and related functional heterocycle intermediates.

• Specialty polymer applications: Can be reviewed for cationic ring-opening polymerization and poly(2-oxazoline)-related material development, depending on the target specification and process requirements.

• Fine chemical synthesis: May support fine chemical projects where a compact N,O-heterocycle or oxazoline-type structure is required.

• Research and route development: Suitable for exploratory synthesis, route screening, polymerization evaluation, and specialty material development involving 2-oxazoline chemistry.

Related Heterocycle Intermediates

Buyers sourcing oxazoline or five-membered nitrogen heterocycle intermediates may also review related imidazole derivatives such as 1-(2-Hydroxyethyl)imidazole CAS 1615-14-1, 1-(3-Aminopropyl)imidazole CAS 5036-48-6, and 1-(3-Chloropropyl)imidazole CAS 53170-78-4.

• Sourcing feasibility review: Availability, lead time, and order quantity are confirmed according to the specific product, supplier batch, current market conditions, and destination requirements.

• SDS and COA support: Available safety data sheets and certificates of analysis can be provided upon request, subject to the specific supplier, batch, and grade.

• Packaging and export review: Packaging format, labeling, documentation needs, and shipment feasibility should be reviewed according to product properties, order quantity, and destination market.

• Application-specific communication: For oxazoline monomers and specialty synthesis materials, buyers are encouraged to provide target specification, application type, quantity, packaging preference, and destination country before quotation.