2-Methyl-2-oxazoline
Also known as: 2-Methyloxazoline, 2-Methyl-4,5-dihydrooxazole, 4,5-Dihydro-2-methyloxazole, 4,5-Dihydro-2-methyl-1,3-oxazole, 2-Methyl-4,5-dihydro-1,3-oxazole, NSC 43141
2-Methyl-2-oxazoline (CAS 1120-64-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H7NO and a molecular weight of 85.104 g/mol. Key properties include a boiling point of 110.0±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 20.0±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1120-64-5
- Jingsj CID
- J-47178-3
- Molecular Formula
- C4H7NO
- Molecular Weight
- 85.104 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 110.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 20.0±0.0 °C |
| Exact Mass | 85.052765 |
| PSA | 21.59000 |
| LogP | -0.86 |
| Vapor Pressure | 28.4±0.2 mmHg at 25°C |
| Refractive Index | 1.493 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Methyl-2-oxazoline?
The CAS number of 2-Methyl-2-oxazoline is 1120-64-5.
What are the molecular formula and molecular weight of 2-Methyl-2-oxazoline?
2-Methyl-2-oxazoline has molecular formula C4H7NO and molecular weight 85.104 g/mol.
What are the upstream and downstream products of 2-Methyl-2-oxazoline?
For 2-Methyl-2-oxazoline, Upstream Products: N-(2-Chloroethyl)acetamide, Ethanolamine, Ethyl acetate; Downstream Products: 2-Hydroxyethyl acetate, N-Acetyl-4-S-cysteaminylphenol, Isobutyryl chloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methyl-2-oxazoline (CAS 1120-64-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47178-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.