Methyl 3,5-dimethyl-1,2-oxazole-4-carboxylate
Also known as: Methyl 3,5-dimethylisoxazole-4-carboxylate, 3,5-Dimethylisoxazole-4-carboxylic acid methyl ester, 4-Isoxazolecarboxylic acid, 3,5-dimethyl-, methyl ester, WT781
Methyl 3,5-dimethyl-1,2-oxazole-4-carboxylate (CAS 56328-87-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H9NO3 and a molecular weight of 155.151 g/mol. Key properties include a boiling point of 219.0±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 86.2±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 56328-87-1
- Jingsj CID
- J-1046931-5
- Molecular Formula
- C7H9NO3
- Molecular Weight
- 155.151 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 219.0±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 86.2±25.9 °C |
| Exact Mass | 155.058243 |
| PSA | 52.33000 |
| LogP | 0.98 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.472 |
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 Methyl 3,5-dimethyl-1,2-oxazole-4-carboxylate?
The CAS number of Methyl 3,5-dimethyl-1,2-oxazole-4-carboxylate is 56328-87-1.
What are the molecular formula and molecular weight of Methyl 3,5-dimethyl-1,2-oxazole-4-carboxylate?
Methyl 3,5-dimethyl-1,2-oxazole-4-carboxylate has molecular formula C7H9NO3 and molecular weight 155.151 g/mol.
What are the upstream and downstream products of Methyl 3,5-dimethyl-1,2-oxazole-4-carboxylate?
For Methyl 3,5-dimethyl-1,2-oxazole-4-carboxylate, Upstream Products: Methanol, 3,5-Dimethylisoxazole-4-carboxylic acid; Downstream Products: 3,5-Dimethyl-4-isoxazolecarbaldehyde, Ethanone, 1-(3,5-dimethyl-4-isoxazolyl)- (9CI), (3,5-Dimethyl-4-isoxazolyl)methanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 3,5-dimethyl-1,2-oxazole-4-carboxylate (CAS 56328-87-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1046931-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.