3-Oxocyclobutanecarboxylic acid
3-氧代环丁烷羧酸
Also known as: 3-Oxo-cyclobutanecarboxylic acid, 3-oxocyclobutane-1-carboxylic acid, cyclobutanone-3-carboxylic acid, 1-Carboxy-3-oxocyclobutane, MFCD00100900, 3-Oxycyclobutanecarboxylic acid, Cyclobutanecarboxylic acid, 3-oxo-, 3-oxocyclobutanecarboxylic
3-Oxocyclobutanecarboxylic acid (CAS 23761-23-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H6O3 and a molecular weight of 114.099 g/mol. It is also known as 3-Oxo-cyclobutanecarboxylic acid, 3-oxocyclobutane-1-carboxylic acid and cyclobutanone-3-carboxylic acid. Key properties include a melting point of 147ºC, a boiling point of 296.5±33.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 147.3±21.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23761-23-1
- Jingsj CID
- J-1516380-4
- Molecular Formula
- C5H6O3
- Chinese Name
- 3-氧代环丁烷羧酸
- Molecular Weight
- 114.099 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 147ºC |
|---|---|
| Boiling Point | 296.5±33.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 147.3±21.9 °C |
Frequently Asked Questions
What is the CAS number of 3-Oxocyclobutanecarboxylic acid?
The CAS number of 3-Oxocyclobutanecarboxylic acid is 23761-23-1.
What are the molecular formula and molecular weight of 3-Oxocyclobutanecarboxylic acid?
3-Oxocyclobutanecarboxylic acid has molecular formula C5H6O3 and molecular weight 114.099 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Oxocyclobutanecarboxylic acid (CAS 23761-23-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516380-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.