1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1h)-one CAS 219775-95-8

Purity 97%+In StockPharmaceutical Standards
CAS No.219775-95-8
Molecular FormulaC15H12N2O2
Molecular Weight252.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1h)-one CAS 219775-95-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 252.27 g/mol gives 1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1h)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1h)-one (CAS 219775-95-8) is a high-purity analytical reference standard with the molecular formula C15H12N2O2 and a molecular weight of 252.27 g/mol.

Structurally, 1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1h)-one (C15H12N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 252.27 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1h)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC15H12N2O2
Molecular Weight252.27 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2019
Nitrogen Atoms2

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