(4-ethylphenyl)acetaldehyde

(4-乙基苯基)乙醛

Also known as: p-Ethylphenylacetaldehyde, 4-Ethylbenzeneacetaldehyde, Benzeneacetaldehyde, 4-ethyl-, 2-(4-ethylphenyl)acetaldehyde, EINECS 268-403-6, para-ethyl phenyl acetaldehyde

(4-ethylphenyl)acetaldehyde (CAS 68083-54-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H12O and a molecular weight of 148.20200 g/mol. It is also known as p-Ethylphenylacetaldehyde, 4-Ethylbenzeneacetaldehyde and Benzeneacetaldehyde, 4-ethyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
68083-54-5
Jingsj CID
J-1400590-9
Molecular Formula
C10H12O
Chinese Name
(4-乙基苯基)乙醛
Molecular Weight
148.20200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (4-ethylphenyl)acetaldehyde?

The CAS number of (4-ethylphenyl)acetaldehyde is 68083-54-5.

What are the molecular formula and molecular weight of (4-ethylphenyl)acetaldehyde?

(4-ethylphenyl)acetaldehyde has molecular formula C10H12O and molecular weight 148.20200 g/mol.

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

Last updated:

How to cite: Jingsj. "(4-ethylphenyl)acetaldehyde (CAS 68083-54-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1400590-9 (accessed 2026-10-25).

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