3-(1,3-Oxazol-5-yl)aniline
3-(1,3-氧唑基)苯胺
Also known as: 3-(5-oxazolyl)aniline, 3-(5-oxazolyl)benzenamine, 5-(3-aminophenyl)oxazole, buttpark 43/57-51, benzenamine, 3-(5-oxazolyl)-, [3-(1,3-oxazol-5-yl)phenyl]amine, [3-(oxazol-5-yl)phenyl]amine, 3-(oxazol-5-yl)benzenamine
3-(1,3-Oxazol-5-yl)aniline (CAS 157837-31-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O and a molecular weight of 160.173 g/mol. It is also known as 3-(5-oxazolyl)aniline, 3-(5-oxazolyl)benzenamine and 5-(3-aminophenyl)oxazole. Key properties include a melting point of 93-95ºC, a boiling point of 359.1±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 171.0±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 157837-31-5
- Jingsj CID
- J-1137852-7
- Molecular Formula
- C9H8N2O
- Chinese Name
- 3-(1,3-氧唑基)苯胺
- Molecular Weight
- 160.173 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 93-95ºC |
|---|---|
| Boiling Point | 359.1±25.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 171.0±23.2 °C |
Frequently Asked Questions
What is the CAS number of 3-(1,3-Oxazol-5-yl)aniline?
The CAS number of 3-(1,3-Oxazol-5-yl)aniline is 157837-31-5.
What are the molecular formula and molecular weight of 3-(1,3-Oxazol-5-yl)aniline?
3-(1,3-Oxazol-5-yl)aniline has molecular formula C9H8N2O and molecular weight 160.173 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(1,3-Oxazol-5-yl)aniline (CAS 157837-31-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1137852-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.