Pyrido[1,2-a]benzimidazol-1(2H)-one, 3,4-dihydro-3-methyl- (9CI)

3,4-二氢-3-甲基吡啶并[1,2-a]苯并咪唑-1(2H)-酮

Also known as: 2-methyl-4-oxo-piperidino<1,2-a>benzimidazole

Pyrido[1,2-a]benzimidazol-1(2H)-one, 3,4-dihydro-3-methyl- (9CI) (CAS 84258-52-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O and a molecular weight of 200.23600 g/mol. It is also known as 2-methyl-4-oxo-piperidino<1,2-a>benzimidazole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
84258-52-6
Jingsj CID
J-1524620-0
Molecular Formula
C12H12N2O
Chinese Name
3,4-二氢-3-甲基吡啶并[1,2-a]苯并咪唑-1(2H)-酮
Molecular Weight
200.23600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Pyrido[1,2-a]benzimidazol-1(2H)-one, 3,4-dihydro-3-methyl- (9CI)?

The CAS number of Pyrido[1,2-a]benzimidazol-1(2H)-one, 3,4-dihydro-3-methyl- (9CI) is 84258-52-6.

What are the molecular formula and molecular weight of Pyrido[1,2-a]benzimidazol-1(2H)-one, 3,4-dihydro-3-methyl- (9CI)?

Pyrido[1,2-a]benzimidazol-1(2H)-one, 3,4-dihydro-3-methyl- (9CI) has molecular formula C12H12N2O and molecular weight 200.23600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Pyrido[1,2-a]benzimidazol-1(2H)-one, 3,4-dihydro-3-methyl- (9CI) (CAS 84258-52-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524620-0 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.