2-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-one CAS 128102-80-7

Purity 97%+In StockPharmaceutical Standards
CAS No.128102-80-7
Molecular FormulaC8H15N3O
Molecular Weight169.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-one CAS 128102-80-7 chemical structure

Description

CATO manufactures 2-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-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.

CATO supplies 2-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-one (CAS 128102-80-7), a certified reference material (molecular formula C8H15N3O, MW 169.22 g/mol) for analytical method development and quality control.

Based on its molecular formula C8H15N3O, 2-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-one contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 169.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

Physical & Chemical Properties

Molecular FormulaC8H15N3O
Molecular Weight169.22 g/mol
AppearanceWhite 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1993
Nitrogen Atoms3

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