5-(4-Pyridyl)-1,3-oxazole
5-(4-吡啶基)-1,3-噁唑
Also known as: 4-(1,3-Oxazol-5-yl)pyridine, 5-(Pyridin-4-yl)-1,3-oxazole, 5-(Pyridin-4-yl)oxazole, 5-(PYRID-4-YL)OXAZOLE, Pyridine, 4-(5-oxazolyl)-, MFCD00085162
5-(4-Pyridyl)-1,3-oxazole (CAS 70380-75-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6N2O and a molecular weight of 146.14600 g/mol. It is also known as 4-(1,3-Oxazol-5-yl)pyridine, 5-(Pyridin-4-yl)-1,3-oxazole and 5-(Pyridin-4-yl)oxazole. Key properties include a melting point of 122-125ºC, a boiling point of 274.6ºC at 760 mmHg, a density of 1.179g/cm3 and a flash point of 126.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 70380-75-5
- Jingsj CID
- J-927949-0
- Molecular Formula
- C8H6N2O
- Chinese Name
- 5-(4-吡啶基)-1,3-噁唑
- Molecular Weight
- 146.14600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 122-125ºC |
|---|---|
| Boiling Point | 274.6ºC at 760 mmHg |
| Density | 1.179g/cm3 |
| Flash Point | 126.3ºC |
Frequently Asked Questions
What is the CAS number of 5-(4-Pyridyl)-1,3-oxazole?
The CAS number of 5-(4-Pyridyl)-1,3-oxazole is 70380-75-5.
What are the molecular formula and molecular weight of 5-(4-Pyridyl)-1,3-oxazole?
5-(4-Pyridyl)-1,3-oxazole has molecular formula C8H6N2O and molecular weight 146.14600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-(4-Pyridyl)-1,3-oxazole (CAS 70380-75-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-927949-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.