2-Pentanoylbenzoic acid
2-戊酰基苯甲酸
Also known as: 2-Valerylbenzoic acid, o-Valerylbenzoic acid, Ligusticumic acid, Butylphthalide Impurity 3
2-Pentanoylbenzoic acid (CAS 550-37-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14O3 and a molecular weight of 206.23800 g/mol. It is also known as 2-Valerylbenzoic acid, o-Valerylbenzoic acid and Ligusticumic acid. Key properties include a boiling point of 353.8ºC at 760mmHg, a density of 1.126g/cm3 and a flash point of 182ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 550-37-8
- Jingsj CID
- J-1520641-9
- Molecular Formula
- C12H14O3
- Chinese Name
- 2-戊酰基苯甲酸
- Molecular Weight
- 206.23800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 353.8ºC at 760mmHg |
|---|---|
| Density | 1.126g/cm3 |
| Flash Point | 182ºC |
Frequently Asked Questions
What is the CAS number of 2-Pentanoylbenzoic acid?
The CAS number of 2-Pentanoylbenzoic acid is 550-37-8.
What are the molecular formula and molecular weight of 2-Pentanoylbenzoic acid?
2-Pentanoylbenzoic acid has molecular formula C12H14O3 and molecular weight 206.23800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Pentanoylbenzoic acid (CAS 550-37-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520641-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.