3-Hydroxy-5-methoxy-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one
2,3-二氢-3-羟基-5-甲氧基-吡咯并[2,1-b]喹唑啉-9(1H)-酮
Also known as: Pyrrolo[2,1-b]quinazolin-9(1H)-one, 2,3-dihydro-3-hydroxy-5-methoxy-, 2,3-Dihydro-3-hydroxy-5-methoxypyrrolo[2,1-b]quinazolin-9(1H)-one
3-Hydroxy-5-methoxy-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one (CAS 178740-33-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O3 and a molecular weight of 232.23500 g/mol. It is also known as Pyrrolo[2,1-b]quinazolin-9(1H)-one, 2,3-dihydro-3-hydroxy-5-methoxy- and 2,3-Dihydro-3-hydroxy-5-methoxypyrrolo[2,1-b]quinazolin-9(1H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 178740-33-5
- Jingsj CID
- J-1087086-0
- Molecular Formula
- C12H12N2O3
- Chinese Name
- 2,3-二氢-3-羟基-5-甲氧基-吡咯并[2,1-b]喹唑啉-9(1H)-酮
- Molecular Weight
- 232.23500 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-Hydroxy-5-methoxy-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one?
The CAS number of 3-Hydroxy-5-methoxy-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one is 178740-33-5.
What are the molecular formula and molecular weight of 3-Hydroxy-5-methoxy-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one?
3-Hydroxy-5-methoxy-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one has molecular formula C12H12N2O3 and molecular weight 232.23500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Hydroxy-5-methoxy-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one (CAS 178740-33-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1087086-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.