8-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one CAS 1314934-34-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1314934-34-3
Molecular FormulaC8H9N3O
Molecular Weight163.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

8-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one CAS 1314934-34-3 chemical structure

Description

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

8-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one (CAS 1314934-34-3) is a high-purity analytical reference standard with the molecular formula C8H9N3O and a molecular weight of 163.18 g/mol.

8-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one (C8H9N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO manufactures 8-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-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 FormulaC8H9N3O
Molecular Weight163.18 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms3

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