![Molecular structure of Spiro[2.5]octan-6-one (CAS 15811-21-9)](/images/chem_structures_svg/116/15811-21-9.svg)
Spiro[2.5]octan-6-one
Also known as: SPIRO[2.5]OCTAN-6-ONE, Spiro[2.5]octan-6-one (8CI, 9CI, ACI), Spiro<2.5>octanon, QC-9560, spiro[2.5]octan-6-one - [S83279]
Spiro[2.5]octan-6-one (CAS 15811-21-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H12O and a molecular weight of 124.18000 g/mol. Key properties include a boiling point of 194.2±8.0 °C(Predicted) and a density of 1.02±0.1 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 15811-21-9
- Jingsj CID
- J-1499622-6
- Molecular Formula
- C8H12O
- Molecular Weight
- 124.18000 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 194.2±8.0 °C(Predicted) |
|---|---|
| Density | 1.02±0.1 g/cm3(Predicted) |
| Exact Mass | 124.08900 |
| PSA | 17.07000 |
| LogP | 1.90970 |
| Storage Conditions | 2-8°C |
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 Spiro[2.5]octan-6-one?
The CAS number of Spiro[2.5]octan-6-one is 15811-21-9.
What are the molecular formula and molecular weight of Spiro[2.5]octan-6-one?
Spiro[2.5]octan-6-one has molecular formula C8H12O and molecular weight 124.18000 g/mol.
What are the upstream and downstream products of Spiro[2.5]octan-6-one?
For Spiro[2.5]octan-6-one, Upstream Products: 8-Methylene-1,4-dioxaspiro[4.5]decane, Diiodomethane, 1,4-Dioxaspiro[4.5]decan-8-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Spiro[2.5]octan-6-one (CAS 15811-21-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499622-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.