4-[(3-Methyl-4-propoxyphenyl)methylene]-1-phenyl-3,5-pyrazolidinedione

4-[(3-甲基-4-丙氧基苯基)亚甲基]-1-苯基-3,5-吡唑烷二酮

4-[(3-Methyl-4-propoxyphenyl)methylene]-1-phenyl-3,5-pyrazolidinedione (CAS 820236-98-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H20N2O3 and a molecular weight of 336.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 820236-98-4
Jingsj CID: J-471887-5
Molecular Formula: C₂₀H₂₀N₂O₃
Chinese Name: 4-[(3-甲基-4-丙氧基苯基)亚甲基]-1-苯基-3,5-吡唑烷二酮
Molecular Weight: 336.4 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[(3-Methyl-4-propoxyphenyl)methylene]-1-phenyl-3,5-pyrazolidinedione?

The CAS number of 4-[(3-Methyl-4-propoxyphenyl)methylene]-1-phenyl-3,5-pyrazolidinedione is 820236-98-4.

What are the molecular formula and molecular weight of 4-[(3-Methyl-4-propoxyphenyl)methylene]-1-phenyl-3,5-pyrazolidinedione?

4-[(3-Methyl-4-propoxyphenyl)methylene]-1-phenyl-3,5-pyrazolidinedione has molecular formula C20H20N2O3 and molecular weight 336.4 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-[(3-Methyl-4-propoxyphenyl)methylene]-1-phenyl-3,5-pyrazolidinedione (CAS 820236-98-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-471887-5 (accessed 2026-10-24).

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