2-Phenyl-1,3-oxazole-4-carbaldehyde
Also known as: 2-Phenyl-oxazole-4-carbaldehyde, 2-Phenyl-4-oxazolecarboxaldehyde, 2-Phenyl-4-formyl-oxazol, 2-Phenyl-oxazol-4-carbaldehyd, 4-Formyl-2-phenyl-oxazol, 4-Oxazolecarboxaldehyde, 2-phenyl-, CHEMBRDG-BB 4015585
2-Phenyl-1,3-oxazole-4-carbaldehyde (CAS 20771-08-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H7NO2 and a molecular weight of 173.168 g/mol. Key properties include a boiling point of 326.2±34.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 151.1±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20771-08-8
- Jingsj CID
- J-1498522-9
- Molecular Formula
- C10H7NO2
- Molecular Weight
- 173.168 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 326.2±34.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 151.1±25.7 °C |
| Exact Mass | 173.047684 |
| PSA | 43.10000 |
| LogP | 1.78 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.589 |
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-Phenyl-1,3-oxazole-4-carbaldehyde?
The CAS number of 2-Phenyl-1,3-oxazole-4-carbaldehyde is 20771-08-8.
What are the molecular formula and molecular weight of 2-Phenyl-1,3-oxazole-4-carbaldehyde?
2-Phenyl-1,3-oxazole-4-carbaldehyde has molecular formula C10H7NO2 and molecular weight 173.168 g/mol.
What are the upstream and downstream products of 2-Phenyl-1,3-oxazole-4-carbaldehyde?
For 2-Phenyl-1,3-oxazole-4-carbaldehyde, Upstream Products: (2-Phenyl-1,3-oxazol-4-yl)methanol, 2-Phenyl-1,3-oxazole-4-carboxylic acid, Methyl 2-phenyloxazole-4-carboxylate.
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-Phenyl-1,3-oxazole-4-carbaldehyde (CAS 20771-08-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498522-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.