2-Chloromethyl-10H-benzo[4,5]imidazo[1,2-a]pyrimidin-4-one CAS 62773-10-8

Purity 97%+In StockPharmaceutical Standards
CAS No.62773-10-8
Molecular FormulaC11H8ClN3O
Molecular Weight233.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Chloromethyl-10H-benzo[4,5]imidazo[1,2-a]pyrimidin-4-one CAS 62773-10-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Chloromethyl-10H-benzo[4,5]imidazo[1,2-a]pyrimidin-4-one.

CATO supplies 2-Chloromethyl-10H-benzo[4,5]imidazo[1,2-a]pyrimidin-4-one (CAS 62773-10-8), a certified reference material (molecular formula C11H8ClN3O, MW 233.65 g/mol) for analytical method development and quality control.

2-Chloromethyl-10H-benzo[4,5]imidazo[1,2-a]pyrimidin-4-one (C11H8ClN3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), 2-Chloromethyl-10H-benzo[4,5]imidazo[1,2-a]pyrimidin-4-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC11H8ClN3O
Molecular Weight233.65 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Halogen ContentCl-containing
Nitrogen Atoms3

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