6-Methoxy-2-naphthaldehyde
Also known as: 6-methoxy-2-naphthalaldehyde, 2-formyl-6-methoxynaphthalene, 2-methoxynaphthalene-6-carboxaldehyde, 6-methoxynaphthalene-2-carbaldehyde, 6-methoxy-2-naphthalenecarboxaldehyde
6-Methoxy-2-naphthaldehyde (CAS 3453-33-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H10O2 and a molecular weight of 186.207 g/mol. Key properties include a melting point of 81-84 °C(lit.), a boiling point of 340.2±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 162.7±13.9 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3453-33-6
- Jingsj CID
- J-3745-6
- Molecular Formula
- C12H10O2
- Molecular Weight
- 186.207 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 81-84 °C(lit.) |
|---|---|
| Boiling Point | 340.2±15.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 162.7±13.9 °C |
| Exact Mass | 186.068085 |
| PSA | 26.30000 |
| LogP | 2.79 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.642 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2912499000 |
|---|---|
| Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 6-Methoxy-2-naphthaldehyde?
The CAS number of 6-Methoxy-2-naphthaldehyde is 3453-33-6.
What are the molecular formula and molecular weight of 6-Methoxy-2-naphthaldehyde?
6-Methoxy-2-naphthaldehyde has molecular formula C12H10O2 and molecular weight 186.207 g/mol.
Is 6-Methoxy-2-naphthaldehyde hazardous?
6-Methoxy-2-naphthaldehyde has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 6-Methoxy-2-naphthaldehyde?
For 6-Methoxy-2-naphthaldehyde, Upstream Products: 2-Bromo-6-methoxynaphthalene, N,N-Dimethylformamide, 6-Methoxy-2-naphthonitrile; Downstream Products: Nabumetone, 6-Hydroxy-2-naphthaldehyde, 6-Methoxy-2-heptanonaphthone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Methoxy-2-naphthaldehyde (CAS 3453-33-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3745-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.