4-Ethyl-3-methoxybenzaldehyde

4-乙基-3-甲氧基苯甲醛

4-Ethyl-3-methoxybenzaldehyde (CAS 1289126-21-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H12O2 and a molecular weight of 164.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1289126-21-1
Jingsj CID: J-753218-6
Molecular Formula: C₁₀H₁₂O₂
Chinese Name: 4-乙基-3-甲氧基苯甲醛
Molecular Weight: 164.20 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Ethyl-3-methoxybenzaldehyde?

The CAS number of 4-Ethyl-3-methoxybenzaldehyde is 1289126-21-1.

What are the molecular formula and molecular weight of 4-Ethyl-3-methoxybenzaldehyde?

4-Ethyl-3-methoxybenzaldehyde has molecular formula C10H12O2 and molecular weight 164.20 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-Ethyl-3-methoxybenzaldehyde (CAS 1289126-21-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-753218-6 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.