5-bromo-2-(2,4-dichlorophenoxy)pyrimidine CAS 1275391-61-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1275391-61-1
Molecular FormulaC10H5BrCl2N2O
Molecular Weight319.97 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-bromo-2-(2,4-dichlorophenoxy)pyrimidine CAS 1275391-61-1 chemical structure

Description

The occurrence of 5-bromo-2-(2,4-dichlorophenoxy)pyrimidine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

5-bromo-2-(2,4-dichlorophenoxy)pyrimidine (CAS 1275391-61-1) is a high-purity analytical reference standard with the molecular formula C10H5BrCl2N2O and a molecular weight of 319.97 g/mol.

5-bromo-2-(2,4-dichlorophenoxy)pyrimidine (C10H5BrCl2N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine 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. 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.

As a certified reference material (CRM), 5-bromo-2-(2,4-dichlorophenoxy)pyrimidine 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 FormulaC10H5BrCl2N2O
Molecular Weight319.97 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl/Br-containing
Nitrogen Atoms2

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