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

(9CI)-2,3-二氢吡啶并[1,2-a]苯并咪唑-4(1H)-酮

Also known as: 2,3-dihydro-1H-pyrido[1,2-a]benzimidazol-4-one

Pyrido[1,2-a]benzimidazol-4(1H)-one, 2,3-dihydro- (9CI) (CAS 187743-33-5) 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 2,3-dihydro-1H-pyrido[1,2-a]benzimidazol-4-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 187743-33-5
Jingsj CID: J-1166856-3
Molecular Formula: C₁₁H₁₀N₂O
Chinese Name: (9CI)-2,3-二氢吡啶并[1,2-a]苯并咪唑-4(1H)-酮
Molecular Weight: 186.21000 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-4(1H)-one, 2,3-dihydro- (9CI)?

The CAS number of Pyrido[1,2-a]benzimidazol-4(1H)-one, 2,3-dihydro- (9CI) is 187743-33-5.

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

Pyrido[1,2-a]benzimidazol-4(1H)-one, 2,3-dihydro- (9CI) 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: 8/21/2026

How to cite: Jingsj. "Pyrido[1,2-a]benzimidazol-4(1H)-one, 2,3-dihydro- (9CI) (CAS 187743-33-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1166856-3 (accessed 2026-10-25).

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