2-Benzyl-5-methylindolo[1,2-b][2,7]naphthyridin-12(2H)-one CAS 89651-81-0

Purity 97%+In StockPharmaceutical Standards
CAS No.89651-81-0
Molecular FormulaC23H18N2O
Molecular Weight338.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Benzyl-5-methylindolo[1,2-b][2,7]naphthyridin-12(2H)-one CAS 89651-81-0 chemical structure

Description

2-Benzyl-5-methylindolo[1,2-b][2,7]naphthyridin-12(2H)-one (CAS 89651-81-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H18N2O. Molecular weight: 338.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC23H18N2O
Molecular Weight338.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms2

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