2-Methyl-1-tetralone
2-甲基-3,4-二氢-2H-1-萘酮
Also known as: 2-Methyl-3,4-dihydro-1(2H)-naphthalenone, 2-Methyl-3,4-dihydronaphthalen-1(2H)-one, 2-methyl-1,2,3,4-tetrahydronaphthalen-1-one, 1(2H)-Naphthalenone, 3,4-dihydro-2-methyl-, EINECS 216-461-8, MFCD00001690
2-Methyl-1-tetralone (CAS 1590-08-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H12O and a molecular weight of 160.21200 g/mol. It is also known as 2-Methyl-3,4-dihydro-1(2H)-naphthalenone, 2-Methyl-3,4-dihydronaphthalen-1(2H)-one and 2-methyl-1,2,3,4-tetrahydronaphthalen-1-one. Key properties include a melting point of 15ºC, a boiling point of 127-131 °C12 mm Hg(lit.), a density of 1.057 g/mL at 25 °C(lit.) and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1590-08-5
- Jingsj CID
- J-2547-8
- Molecular Formula
- C11H12O
- Chinese Name
- 2-甲基-3,4-二氢-2H-1-萘酮
- Molecular Weight
- 160.21200 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 15ºC |
|---|---|
| Boiling Point | 127-131 °C12 mm Hg(lit.) |
| Density | 1.057 g/mL at 25 °C(lit.) |
| Flash Point | >230 °F |
Frequently Asked Questions
What is the CAS number of 2-Methyl-1-tetralone?
The CAS number of 2-Methyl-1-tetralone is 1590-08-5.
What are the molecular formula and molecular weight of 2-Methyl-1-tetralone?
2-Methyl-1-tetralone has molecular formula C11H12O and molecular weight 160.21200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methyl-1-tetralone (CAS 1590-08-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2547-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.