3-(4-(2-AMINOETHYLAMINO)-1,2,5-OXADIAZOL-3-YL)-4-(3-BROMO-4-FLUOROPHENYL)-1,2,4-OXADIAZOL-5(4H)-ONE HI CAS 1204669-57-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1204669-57-7
Molecular FormulaC12H10BrFN6O3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(4-(2-AMINOETHYLAMINO)-1,2,5-OXADIAZOL-3-YL)-4-(3-BROMO-4-FLUOROPHENYL)-1,2,4-OXADIAZOL-5(4H)-ONE HI CAS 1204669-57-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 513.06 g/mol gives 3-(4-(2-AMINOETHYLAMINO)-1,2,5-OXADIAZOL-3-YL)-4-(3-BROMO-4-FLUOROPHENYL)-1,2,4-OXADIAZOL-5(4H)-ONE HI distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-(4-(2-AMINOETHYLAMINO)-1,2,5-OXADIAZOL-3-YL)-4-(3-BROMO-4-FLUOROPHENYL)-1,2,4-OXADIAZOL-5(4H)-ONE HI (CAS 1204669-57-7) is a high-purity analytical reference standard with the molecular formula C12H10BrFN6O3HI and a molecular weight of 513.06 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine/iodine substitution, 3-(4-(2-AMINOETHYLAMINO)-1,2,5-OXADIAZOL-3-YL)-4-(3-BROMO-4-FLUOROPHENYL)-1,2,4-OXADIAZOL-5(4H)-ONE HI is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 513.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), 3-(4-(2-AMINOETHYLAMINO)-1,2,5-OXADIAZOL-3-YL)-4-(3-BROMO-4-FLUOROPHENYL)-1,2,4-OXADIAZOL-5(4H)-ONE HI 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 FormulaC12H10BrFN6O3 HI
Molecular Weight513.06 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF/Br/I-containing
Nitrogen Atoms6

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