4-Oxo-4,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-3-carbaldehyde
4-氧代-4,5,6,7-四氢-1H-环戊[b]吡啶-3-甲醛
4-Oxo-4,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-3-carbaldehyde (CAS 90490-57-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9NO2 and a molecular weight of 163.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 90490-57-6
- Jingsj CID
- J-1004422-3
- Molecular Formula
- C9H9NO2
- Chinese Name
- 4-氧代-4,5,6,7-四氢-1H-环戊[b]吡啶-3-甲醛
- Molecular Weight
- 163.17 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-4,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-3-carbaldehyde?
The CAS number of 4-Oxo-4,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-3-carbaldehyde is 90490-57-6.
What are the molecular formula and molecular weight of 4-Oxo-4,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-3-carbaldehyde?
4-Oxo-4,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-3-carbaldehyde has molecular formula C9H9NO2 and molecular weight 163.17 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-4,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-3-carbaldehyde (CAS 90490-57-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1004422-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.