4-Methyl-1-tetralone
Also known as: 1,2,3,4-tetrahydro-4-methylnaphthalen-1-one, 3,4-dihydro-4-methyl-2H-naphthalen-1-one, 4-methyl-3,4-dihydronaphthalen-1(2H)-one, 4-Methyl-1,2,3,4-tetrahydronaphthalen-1-one, 4-Methyltetralin-1-one, (RS)-4-Methyl-1-tetralone, 4-methyl-2,3,4-trihydronaphthalen-1-one
4-Methyl-1-tetralone (CAS 19832-98-5) 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. Key properties include a boiling point of 95 °C1 mm Hg(lit.), a density of 1.078 g/mL at 25 °C(lit.) and a flash point of >110.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 19832-98-5
- Jingsj CID
- J-1499069-3
- Molecular Formula
- C11H12O
- Molecular Weight
- 160.21200 g/mol
- Category
- Ketones
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 95 °C1 mm Hg(lit.) |
|---|---|
| Density | 1.078 g/mL at 25 °C(lit.) |
| Flash Point | >110.0 °C |
| Exact Mass | 160.08900 |
| PSA | 17.07000 |
| LogP | 2.76660 |
| Vapor Pressure | 0.00515mmHg at 25°C |
| Refractive Index | n20/D 1.56(lit.) |
Customs & Trade Information
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic 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 4-Methyl-1-tetralone?
The CAS number of 4-Methyl-1-tetralone is 19832-98-5.
What are the molecular formula and molecular weight of 4-Methyl-1-tetralone?
4-Methyl-1-tetralone has molecular formula C11H12O and molecular weight 160.21200 g/mol.
What are the upstream and downstream products of 4-Methyl-1-tetralone?
For 4-Methyl-1-tetralone, Upstream Products: 4-Pentenoic acid, benzene, γ-Valerolactone; Downstream Products: 1-Methylnaphthalene, 4-Methyl-1-naphthol, 1,4-Dimethyltetralin.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methyl-1-tetralone (CAS 19832-98-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499069-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.