2-Acetyl-6-methoxynaphthalene
Also known as: 1-(6-Methoxynaphthalen-2-yl)ethanone, 1-(6-Methoxy-2-naphthyl)ethanone, 6-Methoxy-2-acetonaphthone, 6-Acetyl-2-methoxynaphthalene, 2-Acetyl-6-methoxynapthalene, NSC 105564, EINECS 223-453-8, MFCD00021643, 6-Methoxy-2-acetylnaphthalene, 6-Methoxy-2-acylnaphthalene, 6-Methyoxy-2-acetonaphthone, 2-Acetyl-6-methoxynaphthalene, certified reference material
2-Acetyl-6-methoxynaphthalene (CAS 3900-45-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H12O2 and a molecular weight of 200.23 g/mol. Key properties include a melting point of 107-109 °C(lit.), a boiling point of 343.4±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 158.9±13.9 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3900-45-6
- Jingsj CID
- J-18622-1
- Molecular Formula
- C13H12O2
- Molecular Weight
- 200.23 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 107-109 °C(lit.) |
|---|---|
| Boiling Point | 343.4±15.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 158.9±13.9 °C |
| Exact Mass | 200.083725 |
| PSA | 26.30000 |
| LogP | 2.81 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.594 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H335 — May cause respiratory irritation
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 2-Acetyl-6-methoxynaphthalene?
The CAS number of 2-Acetyl-6-methoxynaphthalene is 3900-45-6.
What are the molecular formula and molecular weight of 2-Acetyl-6-methoxynaphthalene?
2-Acetyl-6-methoxynaphthalene has molecular formula C13H12O2 and molecular weight 200.23 g/mol.
Is 2-Acetyl-6-methoxynaphthalene hazardous?
2-Acetyl-6-methoxynaphthalene has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2-Acetyl-6-methoxynaphthalene?
For 2-Acetyl-6-methoxynaphthalene, Upstream Products: 2-Ethynyl-6-methoxynaphthalene, 2-Acetyl-5-bromo-6-methoxynaphthalene, 2-Methoxynaphthalene; Downstream Products: Nabumetone, 2-Acetyl-5-bromo-6-methoxynaphthalene, 2-bromo-1-[6-(dimethylamino)naphthalen-2-yl]ethanone.
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-Acetyl-6-methoxynaphthalene (CAS 3900-45-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18622-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.