4-Phenyl-1-cyclopentene-1-carboxylic acid
4-苯基-1-环戊烯-1-羧酸
Also known as: 1-Cyclopentene-1-carboxylic acid, 4-phenyl-, 4-Phenylcyclopent-1-ene-1-carboxylic acid, 4-phenylcyclopentene-1-carboxylic acid
4-Phenyl-1-cyclopentene-1-carboxylic acid (CAS 142038-49-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H12O2 and a molecular weight of 188.22200 g/mol. It is also known as 1-Cyclopentene-1-carboxylic acid, 4-phenyl-, 4-Phenylcyclopent-1-ene-1-carboxylic acid and 4-phenylcyclopentene-1-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 142038-49-1
- Jingsj CID
- J-1049540-3
- Molecular Formula
- C12H12O2
- Chinese Name
- 4-苯基-1-环戊烯-1-羧酸
- Molecular Weight
- 188.22200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4-Phenyl-1-cyclopentene-1-carboxylic acid?
The CAS number of 4-Phenyl-1-cyclopentene-1-carboxylic acid is 142038-49-1.
What are the molecular formula and molecular weight of 4-Phenyl-1-cyclopentene-1-carboxylic acid?
4-Phenyl-1-cyclopentene-1-carboxylic acid has molecular formula C12H12O2 and molecular weight 188.22200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Phenyl-1-cyclopentene-1-carboxylic acid (CAS 142038-49-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1049540-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.