1-Bromo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidin-5-one CAS 1783619-44-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1783619-44-2
Molecular FormulaC6H6BrN3O
Molecular Weight216.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Bromo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidin-5-one CAS 1783619-44-2 chemical structure

Description

The occurrence of 1-Bromo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidin-5-one is closely related to an amide group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1-Bromo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidin-5-one (CAS 1783619-44-2), a certified reference material (molecular formula C6H6BrN3O, MW 216.04 g/mol) for analytical method development and quality control.

The molecular framework of 1-Bromo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidin-5-one (C6H6BrN3O) is characterized by an amide group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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-Bromo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidin-5-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 FormulaC6H6BrN3O
Molecular Weight216.04 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentBr-containing
Nitrogen Atoms3

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