1. Description
2,4-Dihydroxybenzaldehyde (CAS 95-01-2), also known as β-Resorcaldehyde, is an important aromatic aldehyde featuring two hydroxyl groups. It serves as a versatile key intermediate in the synthesis of various organic compounds within the pharmaceutical, dye, and fine chemical industries. Its reactivity makes it valuable for building complex molecular structures.
2. Properties Table
Property Value Product Name 2,4-Dihydroxybenzaldehyde (β-Resorcaldehyde) CAS Number 95-01-2 Molecular Formula C7H6O3 Molecular Weight 138.12 g/mol Appearance Pale yellow to beige or light brown crystalline powder Purity >98% (Pharmaceutical Intermediate Grade) Melting Point 135−139 °C Solubility Soluble in ethanol, ether, acetone, hot water; slightly soluble in cold water 3. Usage
- Crucial building block in the multi-step synthesis of various pharmaceutical agents and potential drug candidates.
- Used as an intermediate in the manufacturing of specialty dyes, pigments, and colorimetric reagents.
- Employed in the synthesis of UV absorbers, antioxidants, and other fine or specialty chemicals.
4. Packaging & Transportation
Supplied in tightly sealed, light-resistant containers (e.g., amber glass bottles or lined drums) to prevent degradation. Transported according to standard regulations for non-hazardous or moderately hazardous chemical solids.
5. Storage
Store in a cool, dry, dark place away from direct sunlight and oxidizing agents. Keep container tightly closed to maintain product integrity.
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