2,5-Dihydroxybenzaldehyde Aromatic Aldehyde Phenolic Intermediate Organic Synthesis
Product Overview
2,5-Dihydroxybenzaldehyde (CAS 149-43-9) is a phenolic aromatic aldehyde widely used as an important intermediate in organic synthesis. It contains both hydroxyl and aldehyde functional groups, providing versatile reactivity in condensation and substitution reactions.
It is commonly applied in fine chemical production, pharmaceutical intermediate synthesis, and coordination chemistry research.
Key Characteristics
- Aromatic aldehyde structure
- Dual hydroxyl functional groups
- High chemical reactivity
- Strong hydrogen bonding ability
- Stable crystalline compound
- Suitable organic intermediate
- High purity synthetic grade
- Versatile chemical building block
Applications
- Organic synthesis intermediate
- Pharmaceutical intermediate development
- Coordination chemistry ligands
- Fine chemical production
- Heterocyclic compound synthesis
- Laboratory chemical research
- Functional molecule design
- Specialty chemical manufacturing
Product Specifications
| Item |
Specification |
| Product Name |
2,5-Dihydroxybenzaldehyde |
| CAS Number |
149-43-9 |
| Molecular Formula |
C7H6O3 |
| Molecular Weight |
138.12 g/mol |
| Appearance |
Light yellow to beige powder |
| Purity |
≥ 98% |
| Melting Point |
108–112°C |
| Boiling Point |
Decomposes before boiling |
| Solubility |
Slightly soluble in water, soluble in ethanol |
| Assay Method |
HPLC |
| Storage Condition |
Cool, dry, sealed container |
Physicochemical Properties
2,5-Dihydroxybenzaldehyde contains both phenolic hydroxyl and aldehyde groups, enabling strong reactivity in condensation and complex formation reactions. Its structure makes it useful in ligand design and aromatic compound synthesis.
Advantages
- High reactivity in synthesis
- Dual functional groups
- Stable aromatic structure
- High purity research grade
- Versatile chemical intermediate
- Reliable batch consistency
Storage Conditions
Store in a tightly sealed container in a cool, dry, and dark environment. Avoid moisture, heat, and strong oxidizing agents.
Packaging Options
- 25 kg fiber drum
- 1 kg / 5 kg sealed bag
- Customized packaging available
Quality Control
Each batch is tested for purity, melting point, and moisture content using standard analytical methods to ensure consistent quality for organic synthesis and research applications.
