5-(4-fluorophenyl)-1,2,4-oxadiazole-3-carboxylic acid
5-(4-氟苯基)-1,2,4-噁二唑-3-羧酸
Also known as: 1,2,4-Oxadiazole-3-carboxylic acid, 5-(4-fluorophenyl)-, 5-(4-FLUOROPHENYL)-1,2,4-OXADIAZOLE-3-CARBOXYLIC ACID
5-(4-fluorophenyl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 72542-80-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H5FN2O3 and a molecular weight of 208.14600 g/mol. It is also known as 1,2,4-Oxadiazole-3-carboxylic acid, 5-(4-fluorophenyl)- and 5-(4-FLUOROPHENYL)-1,2,4-OXADIAZOLE-3-CARBOXYLIC ACID. Key properties include a boiling point of 392.1ºC at 760 mmHg, a density of 1.479g/cm3 and a flash point of 191ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 72542-80-4
- Jingsj CID
- J-1586014-5
- Molecular Formula
- C9H5FN2O3
- Chinese Name
- 5-(4-氟苯基)-1,2,4-噁二唑-3-羧酸
- Molecular Weight
- 208.14600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 392.1ºC at 760 mmHg |
|---|---|
| Density | 1.479g/cm3 |
| Flash Point | 191ºC |
Frequently Asked Questions
What is the CAS number of 5-(4-fluorophenyl)-1,2,4-oxadiazole-3-carboxylic acid?
The CAS number of 5-(4-fluorophenyl)-1,2,4-oxadiazole-3-carboxylic acid is 72542-80-4.
What are the molecular formula and molecular weight of 5-(4-fluorophenyl)-1,2,4-oxadiazole-3-carboxylic acid?
5-(4-fluorophenyl)-1,2,4-oxadiazole-3-carboxylic acid has molecular formula C9H5FN2O3 and molecular weight 208.14600 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-fluorophenyl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 72542-80-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1586014-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.