2,6-Dibromo-4-nitropyridine 1-Oxide CAS 98027-81-7

Purity 97%+In StockPharmaceutical Standards
CAS No.98027-81-7
Molecular FormulaC5H2Br2N2O3
Molecular Weight297.89 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-Dibromo-4-nitropyridine 1-Oxide CAS 98027-81-7 chemical structure

Description

2,6-Dibromo-4-nitropyridine 1-Oxide (CAS 98027-81-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H2Br2N2O3. Molecular weight: 297.89 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC5H2Br2N2O3
Molecular Weight297.89 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
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)5.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1985
Halogen ContentBr-containing
Nitrogen Atoms2

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