2-Ethoxy-1-naphthaldehyde
2-乙氧基-1-萘甲醛
Also known as: 2-ethoxynaphthalene-1-carbaldehyde, 2-Ethoxy-1-naphthalenecarboxaldehyde, 2-Ethoxy-1-naphtaldehyde, 2-Ethoxy-1-naphthalenecarbaldehyde, AKOS BBS-00008219, TIMTEC-BB SBB005569, MFCD00046427, EINECS 243-126-3, 1-Naphthaldehyde, 2-ethoxy-
2-Ethoxy-1-naphthaldehyde (CAS 19523-57-0) 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 200.233 g/mol. It is also known as 2-ethoxynaphthalene-1-carbaldehyde, 2-Ethoxy-1-naphthalenecarboxaldehyde and 2-Ethoxy-1-naphtaldehyde. Key properties include a melting point of 109-113 °C, a boiling point of 358.3±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 169.0±13.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19523-57-0
- Jingsj CID
- J-26308-9
- Molecular Formula
- C13H12O2
- Chinese Name
- 2-乙氧基-1-萘甲醛
- Molecular Weight
- 200.233 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 109-113 °C |
|---|---|
| Boiling Point | 358.3±15.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 169.0±13.9 °C |
| Exact Mass | 200.083725 |
| PSA | 26.30000 |
| LogP | 3.48 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.625 |
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 2-Ethoxy-1-naphthaldehyde?
The CAS number of 2-Ethoxy-1-naphthaldehyde is 19523-57-0.
What are the molecular formula and molecular weight of 2-Ethoxy-1-naphthaldehyde?
2-Ethoxy-1-naphthaldehyde has molecular formula C13H12O2 and molecular weight 200.233 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Ethoxy-1-naphthaldehyde (CAS 19523-57-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26308-9 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.