alpha-Methoxytropone
Also known as: 2-Methoxytropone, 2-Methoxy-2,4,6-cycloheptatrien-1-one, 2-Methoxycyclohepta-2,4,6-trien-1-one, 2-Methoxycyclohepta-2,4,6-trienone, 2-Methoxytropolone, Tropolone methyl ether, 2,4,6-Cycloheptatrien-1-one, 2-methoxy-, alpha-Tropolone methyl ether, 2-C-Methoxytropone, 2-methoxy-cyclohepta-2,4,6-trienone
alpha-Methoxytropone (CAS 2161-40-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H8O2 and a molecular weight of 136.14800 g/mol. Key properties include a melting point of 132 °C, a boiling point of 287ºC at 760 mmHg, a density of 1.08g/cm3 and a flash point of 141.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2161-40-2
- Jingsj CID
- J-1311015-1
- Molecular Formula
- C8H8O2
- Molecular Weight
- 136.14800 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 132 °C |
|---|---|
| Boiling Point | 287ºC at 760 mmHg |
| Density | 1.08g/cm3 |
| Flash Point | 141.4ºC |
| Exact Mass | 136.05200 |
| PSA | 26.30000 |
| LogP | 1.05540 |
| Vapor Pressure | 0.00255mmHg at 25°C |
| Refractive Index | 1.524 |
Customs & Trade Information
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of alpha-Methoxytropone?
The CAS number of alpha-Methoxytropone is 2161-40-2.
What are the molecular formula and molecular weight of alpha-Methoxytropone?
alpha-Methoxytropone has molecular formula C8H8O2 and molecular weight 136.14800 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "alpha-Methoxytropone (CAS 2161-40-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1311015-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.