4-oxo-N-{4-oxo-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl}-4H-chromene-2-carboxamide
4-氧代-N-(4-氧代-1-苯基-1H,4H,5H-吡唑并[3,4-d]嘧啶-5-基)-4H-色烯-2-甲酰胺
4-oxo-N-{4-oxo-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl}-4H-chromene-2-carboxamide (CAS 899966-51-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H13N5O4 and a molecular weight of 399.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 899966-51-9
- Jingsj CID
- J-816973-4
- Molecular Formula
- C21H13N5O4
- Chinese Name
- 4-氧代-N-(4-氧代-1-苯基-1H,4H,5H-吡唑并[3,4-d]嘧啶-5-基)-4H-色烯-2-甲酰胺
- Molecular Weight
- 399.4 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 4-oxo-N-{4-oxo-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl}-4H-chromene-2-carboxamide?
The CAS number of 4-oxo-N-{4-oxo-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl}-4H-chromene-2-carboxamide is 899966-51-9.
What are the molecular formula and molecular weight of 4-oxo-N-{4-oxo-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl}-4H-chromene-2-carboxamide?
4-oxo-N-{4-oxo-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl}-4H-chromene-2-carboxamide has molecular formula C21H13N5O4 and molecular weight 399.4 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-oxo-N-{4-oxo-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl}-4H-chromene-2-carboxamide (CAS 899966-51-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-816973-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.