4-(Dimethylphosphoryl)benzaldehyde

4-(二甲基磷酰基)苯甲醛

4-(Dimethylphosphoryl)benzaldehyde (CAS 2138522-51-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H11O2P and a molecular weight of 182.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138522-51-5
Jingsj CID: J-493296-3
Molecular Formula: C₉H₁₁O₂P
Chinese Name: 4-(二甲基磷酰基)苯甲醛
Molecular Weight: 182.16 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(Dimethylphosphoryl)benzaldehyde?

The CAS number of 4-(Dimethylphosphoryl)benzaldehyde is 2138522-51-5.

What are the molecular formula and molecular weight of 4-(Dimethylphosphoryl)benzaldehyde?

4-(Dimethylphosphoryl)benzaldehyde has molecular formula C9H11O2P and molecular weight 182.16 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-(Dimethylphosphoryl)benzaldehyde (CAS 2138522-51-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-493296-3 (accessed 2026-10-24).

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