3,4-dihydropyrazino[1,2-a]indol-1(2H)-one
3,4-二氢吡嗪并[1,2-a]吲哚-1(2H)-酮
Also known as: 3,4-Dihydro-2H-pyrazino[1,2-a]indol-1-one, Pyrazino[1,2-a]indol-1(2H)-one, 3,4-dihydro-, 4-oxo-1,2,3,4-tetrahydropyrazino[1,2-a]indole, 3,4-Dihydro-2H-pyrazino[1,2-a]indol-1-one (9CI)
3,4-dihydropyrazino[1,2-a]indol-1(2H)-one (CAS 152193-85-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O and a molecular weight of 186.21000 g/mol. It is also known as 3,4-Dihydro-2H-pyrazino[1,2-a]indol-1-one, Pyrazino[1,2-a]indol-1(2H)-one, 3,4-dihydro- and 4-oxo-1,2,3,4-tetrahydropyrazino[1,2-a]indole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 152193-85-6
- Jingsj CID
- J-1105313-4
- Molecular Formula
- C11H10N2O
- Chinese Name
- 3,4-二氢吡嗪并[1,2-a]吲哚-1(2H)-酮
- Molecular Weight
- 186.21000 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 3,4-dihydropyrazino[1,2-a]indol-1(2H)-one?
The CAS number of 3,4-dihydropyrazino[1,2-a]indol-1(2H)-one is 152193-85-6.
What are the molecular formula and molecular weight of 3,4-dihydropyrazino[1,2-a]indol-1(2H)-one?
3,4-dihydropyrazino[1,2-a]indol-1(2H)-one has molecular formula C11H10N2O and molecular weight 186.21000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-dihydropyrazino[1,2-a]indol-1(2H)-one (CAS 152193-85-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1105313-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.