4-Ethoxy-3-methoxybenzaldehyde
Also known as: 3-Methoxy-4-ethoxybenzaldehyde, 4-Ethoxy-m-anisaldehyde, 4-Ethoxy-3-anisaldehyde, Benzaldehyde, 4-ethoxy-3-methoxy-, MFCD00016614, EINECS 204-382-1
4-Ethoxy-3-methoxybenzaldehyde (CAS 120-25-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H12O3 and a molecular weight of 180.201 g/mol. Key properties include a melting point of 50-53 °C(lit.), a boiling point of 289.4±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 119.6±8.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 120-25-2
- Jingsj CID
- J-31146-6
- Molecular Formula
- C10H12O3
- Molecular Weight
- 180.201 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 50-53 °C(lit.) |
|---|---|
| Boiling Point | 289.4±20.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 119.6±8.2 °C |
| Exact Mass | 180.078644 |
| PSA | 35.53000 |
| LogP | 2.14 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.528 |
| Additional Property | slightly soluble |
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 4-Ethoxy-3-methoxybenzaldehyde?
The CAS number of 4-Ethoxy-3-methoxybenzaldehyde is 120-25-2.
What are the molecular formula and molecular weight of 4-Ethoxy-3-methoxybenzaldehyde?
4-Ethoxy-3-methoxybenzaldehyde has molecular formula C10H12O3 and molecular weight 180.201 g/mol.
What are the upstream and downstream products of 4-Ethoxy-3-methoxybenzaldehyde?
For 4-Ethoxy-3-methoxybenzaldehyde, Upstream Products: Bromoethane, Vanillin, Diethyl sulfate; Downstream Products: 4-ethoxy-5-methoxy-2-nitrobenzoic acid, 1-ethoxy-2-methoxy-4-methyl-5-nitrobenzene, 3-Amino-3-(4-ethoxy-3-methoxyphenyl)propanoic acid.
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-Ethoxy-3-methoxybenzaldehyde (CAS 120-25-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31146-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.