5-(Dichloromethyl)-2,4-dimethylbenzaldehyde

5-(二氯甲基)-2,4-二甲基苯甲醛

5-(Dichloromethyl)-2,4-dimethylbenzaldehyde (CAS 148990-20-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H10Cl2O and a molecular weight of 217.09 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 148990-20-9
Jingsj CID: J-578950-4
Molecular Formula: C₁₀H₁₀Cl₂O
Chinese Name: 5-(二氯甲基)-2,4-二甲基苯甲醛
Molecular Weight: 217.09 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(Dichloromethyl)-2,4-dimethylbenzaldehyde?

The CAS number of 5-(Dichloromethyl)-2,4-dimethylbenzaldehyde is 148990-20-9.

What are the molecular formula and molecular weight of 5-(Dichloromethyl)-2,4-dimethylbenzaldehyde?

5-(Dichloromethyl)-2,4-dimethylbenzaldehyde has molecular formula C10H10Cl2O and molecular weight 217.09 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. "5-(Dichloromethyl)-2,4-dimethylbenzaldehyde (CAS 148990-20-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-578950-4 (accessed 2026-10-24).

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