5-Bromo-2,3-dihydroxybenzaldehyde, min. 95 %, 100 mg

5-Bromo-2,3-dihydroxybenzaldehyde is an aromatic benzaldehyde derivative supplied at a minimum purity of 95 % for laboratory and biochemical work. It is identified by CAS number 52924-55-7 and the empirical formula C₇H₅BrO₃, with a molar mass of 217,02 g/mol. The bromine and dihydroxy substitution pattern on the benzaldehyde core makes this compound a useful building block in organic synthesis and related research applications where a defined phenolic aldehyde intermediate is required. This variant is Physical and identity data align with the stated molecular formula and molar mass, supporting consistent documentation in experimental records. The material is available from manufacturer Carl ROTH as part of its biochemicals range and is intended for professional laboratory handling under appropriate chemical hygiene practice. Researchers working in medicinal chemistry, natural-product analogue synthesis, or fine-chemical preparation can incorporate this reagent where a brominated dihydroxybenzaldehyde scaffold is specified. Clear labelling of CAS number, formula, and purity helps maintain traceability from receipt through to use in controlled workflows.

This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.

Key features

• Purity (GC): reported (%)
• Purity (HPLC): reported (%)
• IR-spectrum: corresponds to reference spectrum
• pH value: reported ()
• Assay (TLC): reported (%)
• Content (acidim.): reported (%)
• Assay: reported (%)
• Melting point: reported (°C)
• Colour: reported
• Form: reported
• CAS number: 52924-55-7
• Pack sizes: 100 mg, 250 mg, 500 mg, 1 g
• Purity: min. 95 %
• Empirical formula: C₇H₅BrO₃
• Molar mass: 217,02 g/mol
• Storage temperature: +2 to +8 °C
• Technical Information Sheet:
• Safety Data Sheet: