2-Pentyl-2-cyclopenten-1-one
Also known as: 2-Pentyl-2-cyclopentene-1-one, 2-Pentyl-2-cyclopentenone, 2-Amyl-2-cyclopenten-1-one, 2-Amyl-2-cyclopentenone, 2-Pentylcyclopent-2-en-1-one, 2-n-Pentyl-2-cyclopentenone, 2-Cyclopenten-1-one, 2-pentyl-, Amyl cyclopentenone, 2-n-Pentyl-1-cyclopent-2-en-1-one, 2-Pentylcyclopenten-1-one
2-Pentyl-2-cyclopenten-1-one (CAS 25564-22-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H16O and a molecular weight of 152.23300 g/mol. Key properties include a boiling point of 114-116 °C15 mm Hg(lit.), a density of 0.921 g/mL at 25 °C(lit.) and a flash point of 96.1 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 25564-22-1
- Jingsj CID
- J-41117-6
- Molecular Formula
- C10H16O
- Molecular Weight
- 152.23300 g/mol
- Category
- Ketones
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 114-116 °C15 mm Hg(lit.) |
|---|---|
| Density | 0.921 g/mL at 25 °C(lit.) |
| Flash Point | 96.1 °C |
| Exact Mass | 152.12000 |
| PSA | 17.07000 |
| LogP | 2.85600 |
| Vapor Pressure | 0.0453mmHg at 25°C |
| Refractive Index | n20/D 1.473(lit.) |
Customs & Trade Information
| HS Code | 2914299000 |
|---|---|
| Summary | 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Pentyl-2-cyclopenten-1-one?
The CAS number of 2-Pentyl-2-cyclopenten-1-one is 25564-22-1.
What are the molecular formula and molecular weight of 2-Pentyl-2-cyclopenten-1-one?
2-Pentyl-2-cyclopenten-1-one has molecular formula C10H16O and molecular weight 152.23300 g/mol.
What are the upstream and downstream products of 2-Pentyl-2-cyclopenten-1-one?
For 2-Pentyl-2-cyclopenten-1-one, Upstream Products: 2-pentylidenecyclopentan-1-one, 2-(1-hydroxypentyl)cyclopentan-1-one, Hept-1-yne; Downstream Products: 2-Pentylcyclopentanone, Dihydrojasmone, Methyl dihydrojasmonate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Pentyl-2-cyclopenten-1-one (CAS 25564-22-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41117-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.