5-methyl-1,2-dihydrocyclopenta[b]indol-3(4H)-one
5-甲基-1,2-二氢环戊并[b]吲哚-3(4H)-酮
Also known as: 5-Methyl-1,4-dihydro-2H-cyclopenta[b]indol-3-one, Cyclopent[b]indol-3(2H)-one, 1,4-dihydro-5-methyl-
5-methyl-1,2-dihydrocyclopenta[b]indol-3(4H)-one (CAS 441067-86-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO and a molecular weight of 185.22 g/mol. It is also known as 5-Methyl-1,4-dihydro-2H-cyclopenta[b]indol-3-one and Cyclopent[b]indol-3(2H)-one, 1,4-dihydro-5-methyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 441067-86-3
- Jingsj CID
- J-1780624-8
- Molecular Formula
- C12H11NO
- Chinese Name
- 5-甲基-1,2-二氢环戊并[b]吲哚-3(4H)-酮
- Molecular Weight
- 185.22 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 5-methyl-1,2-dihydrocyclopenta[b]indol-3(4H)-one?
The CAS number of 5-methyl-1,2-dihydrocyclopenta[b]indol-3(4H)-one is 441067-86-3.
What are the molecular formula and molecular weight of 5-methyl-1,2-dihydrocyclopenta[b]indol-3(4H)-one?
5-methyl-1,2-dihydrocyclopenta[b]indol-3(4H)-one has molecular formula C12H11NO and molecular weight 185.22 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-methyl-1,2-dihydrocyclopenta[b]indol-3(4H)-one (CAS 441067-86-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1780624-8 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.