Benzonitrile, 3-ethyl-4-formyl- (9CI)

3-乙基-4-甲酰基苯甲腈

Also known as: 3-ETHYL-4-FORMYL-BENZONITRILE, 3-Ethyl-4-formyl-benzonitrile, 3-Ethyl-4-formylbenzonitrile, 4-cyano-2-ethylbenzaldehyde, Benzonitrile, 3-ethyl-4-formyl-, Benzonitrile,3-ethyl-4-formyl, Benzonitrile,3-ethyl-4-formyl-(9CI), SIPO-020

Benzonitrile, 3-ethyl-4-formyl- (9CI) (CAS 202522-04-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H9NO and a molecular weight of 159.18500 g/mol. It is also known as 3-ETHYL-4-FORMYL-BENZONITRILE, 3-Ethyl-4-formyl-benzonitrile and 3-Ethyl-4-formylbenzonitrile. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 202522-04-1
Jingsj CID: J-1431642-1
Molecular Formula: C₁₀H₉NO
Chinese Name: 3-乙基-4-甲酰基苯甲腈
Molecular Weight: 159.18500 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of Benzonitrile, 3-ethyl-4-formyl- (9CI)?

The CAS number of Benzonitrile, 3-ethyl-4-formyl- (9CI) is 202522-04-1.

What are the molecular formula and molecular weight of Benzonitrile, 3-ethyl-4-formyl- (9CI)?

Benzonitrile, 3-ethyl-4-formyl- (9CI) has molecular formula C10H9NO and molecular weight 159.18500 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. "Benzonitrile, 3-ethyl-4-formyl- (9CI) (CAS 202522-04-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1431642-1 (accessed 2026-10-26).

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