4,5-Dimethyloxazole
4,5-二甲基恶唑
Also known as: 4,5-dimethyl-1,3-oxazole, 4,5-dimethyloxazole, Oxazole, 4,5-dimethyl-, 5-Methyl-4-methyloxazole, 4,5-Dimethyloxazol
- CAS No.
- 20662-83-3
- Jingsj CID
- J-1967824-7
- Molecular Formula
- C5H7NO
- Chinese Name
- 4,5-二甲基恶唑
- Molecular Weight
- 97.115 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 239-240 °C |
|---|---|
| Boiling Point | 117.8±9.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 34.6±14.6 °C |
Frequently Asked Questions
What is the CAS number of 4,5-Dimethyloxazole?
20662-83-3
What are the molecular formula and molecular weight of 4,5-Dimethyloxazole?
C5H7NO, molecular weight 97.115 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026