4,4-Dimethyl-2-oxazoline
Also known as: 4,4-Dimethyl-4,5-dihydro-1,3-oxazole, 4,4-Dimethyl-4,5-dihydrooxazole, 4,4-Dimethyloxazoline, 4,4-dimethyl-5H-1,3-oxazole, 4,5-dihydro-4,4-dimethyloxazole, MFCD00014507
4,4-Dimethyl-2-oxazoline (CAS 30093-99-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H9NO and a molecular weight of 99.13110 g/mol. Key properties include a boiling point of 99-100ºC, a density of 0.94 and a flash point of 1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 30093-99-3
- Jingsj CID
- J-11733-9
- Molecular Formula
- C5H9NO
- Molecular Weight
- 99.13110 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 99-100ºC |
|---|---|
| Density | 0.94 |
| Flash Point | 1ºC |
| Exact Mass | 99.06840 |
| PSA | 21.59000 |
| LogP | 0.25910 |
| Refractive Index | 1.419-1.424 |
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 4,4-Dimethyl-2-oxazoline?
The CAS number of 4,4-Dimethyl-2-oxazoline is 30093-99-3.
What are the molecular formula and molecular weight of 4,4-Dimethyl-2-oxazoline?
4,4-Dimethyl-2-oxazoline has molecular formula C5H9NO and molecular weight 99.13110 g/mol.
What are the upstream and downstream products of 4,4-Dimethyl-2-oxazoline?
For 4,4-Dimethyl-2-oxazoline, Upstream Products: Formic Acid, 2-Amino-2-methyl-1-propanol; Downstream Products: 2-(4-Methoxyphenyl)-4,4-dimethyl-4,5-dihydrooxazole, 4,5-Dihydro-4,4-dimethyl-2-(3-pyridyl)oxazole, 4,4-Dimethyl-2-phenyl-2-oxazoline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4-Dimethyl-2-oxazoline (CAS 30093-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11733-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.