3-[2-(3,4-dichlorophenyl)-3-hydroxy-5-oxo-1H-pyrazol-4-yl]indol-2-one
3-[2-(3,4-二氯苯基)-3-羟基-5-氧代-1H-吡唑-4-基]吲哚-2-酮
3-[2-(3,4-dichlorophenyl)-3-hydroxy-5-oxo-1H-pyrazol-4-yl]indol-2-one (CAS 419540-21-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H9Cl2N3O3 and a molecular weight of 374.2 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 419540-21-9
- Jingsj CID
- J-1124286-4
- Molecular Formula
- C17H9Cl2N3O3
- Chinese Name
- 3-[2-(3,4-二氯苯基)-3-羟基-5-氧代-1H-吡唑-4-基]吲哚-2-酮
- Molecular Weight
- 374.2 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-[2-(3,4-dichlorophenyl)-3-hydroxy-5-oxo-1H-pyrazol-4-yl]indol-2-one?
The CAS number of 3-[2-(3,4-dichlorophenyl)-3-hydroxy-5-oxo-1H-pyrazol-4-yl]indol-2-one is 419540-21-9.
What are the molecular formula and molecular weight of 3-[2-(3,4-dichlorophenyl)-3-hydroxy-5-oxo-1H-pyrazol-4-yl]indol-2-one?
3-[2-(3,4-dichlorophenyl)-3-hydroxy-5-oxo-1H-pyrazol-4-yl]indol-2-one has molecular formula C17H9Cl2N3O3 and molecular weight 374.2 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-[2-(3,4-dichlorophenyl)-3-hydroxy-5-oxo-1H-pyrazol-4-yl]indol-2-one (CAS 419540-21-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1124286-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.