3,5-Dibromo-2,4-dihydroxybenzaldehyde CAS 116096-91-4

Purity 97%+In StockPharmaceutical Standards
CAS No.116096-91-4
Molecular FormulaC7H4Br2O3
Molecular Weight295.91 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,5-Dibromo-2,4-dihydroxybenzaldehyde CAS 116096-91-4 chemical structure

Description

3,5-Dibromo-2,4-dihydroxybenzaldehyde (CAS 116096-91-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4Br2O3. Molecular weight: 295.91 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H4Br2O3
Molecular Weight295.91 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°C), 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentBr-containing

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