Salicylaldehyde, also known as 2-Hydroxybenzaldehyde, is a pale yellow aromatic aldehyde characterized by hydroxyl and formyl functional groups positioned ortho to each other on the benzene ring. This unique configuration endows Salicylaldehyde with reactive properties, notably its ability to form Schiff bases which are widely utilized in metal complex chemistry. Predominantly used as a key intermediate in the synthesis of chelating agents, this compound is fundamental in manufacturing pharmaceuticals, fragrances, and dyes. Its solubility in alcohol, ether, and benzene enhances its utility in various chemical processes. Safely stored in 25–200 kg drums, Salicylaldehyde requires protection from light and moisture to maintain stability. The compound’s irritant properties to the eyes and respiratory system necessitate careful handling especially in industrial applications. Its versatility as a precursor in synthesizing ligands, metal complexes, flavorings, and pharmaceutical compounds underscores its importance across multiple sectors within the chemical industry.
Key Features
| Features | Description |
|---|---|
| Chemical Structure | Aromatic aldehyde with hydroxyl and formyl groups in ortho-position |
| Appearance | Pale yellow liquid or solid |
| Functional Groups | Hydroxyl (–OH) and Formyl (–CHO) |
| Reactivity | Capable of Schiff base formation |
| Solubility | Soluble in alcohol, ether, and benzene |
| Packaging Options | Available in 25–200 kg drums |
| Applications | Used in synthesis of chelating agents, pharmaceuticals, fragrances, dyes |
| Storage Requirements | Protect from light and moisture |
| Safety Profile | Irritating to eyes and respiratory system |
| CAS Number | 90-02-8 |
| Attributes | Description |
|---|---|
| Molecular Formula | C7H6O2 |
| Molecular Weight | 122.12 g/mol |
| Synonyms | 2-Hydroxybenzaldehyde |
| Physical State | Pale yellow solid or liquid depending on purity and temperature |
| Storage Condition | Keep in a cool, dry place away from light |
| Packaging | 25-200 kg drum |
| Toxicity | Irritant to eyes and respiratory system |
| Solubility Characteristics | Soluble in alcohol, ether, benzene |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Salicylaldehyde's ortho-positioned hydroxyl and formyl functional groups allow it to readily react with amines to form stable Schiff bases, which are key intermediates in synthesizing metal complexes with chelating properties.
Salicylaldehyde should be stored in sealed containers such as 25-200 kg drums, away from light and moisture to prevent degradation and maintain chemical stability.
Salicylaldehyde is soluble in solvents like alcohol, ether, and benzene, making these suitable media for its use in chemical synthesis.
The presence of both hydroxyl and formyl groups in ortho position facilitates chemical modifications, enabling Salicylaldehyde to act as a versatile intermediate in the manufacture of various pharmaceutical compounds and fragrance molecules.
Due to its irritant effect on eyes and respiratory system, proper personal protective equipment (PPE) such as goggles, gloves, and respiratory protection should be used, along with adequate ventilation in the workspace.
Country Of Origin: India
Salicylaldehyde is a pale yellow aromatic aldehyde with both hydroxyl and formyl functional groups in the ortho-position. It is used in the synthesis of chelating agents, pharmaceuticals, fragrances, and dyes. Its ability to undergo Schiff base formation makes it valuable in metal complex chemistry and analytical applications.
Product Summary:
CAS Number: 90-02-8
Molecular Formula: C7H6O2
Molecular Weight: 122.12 g/mol
Synonyms: 2-Hydroxybenzaldehyde
Packaging: 25–200 kg drum
Solubility: Soluble in alcohol, ether, and benzene
Storage: Protect from light and moisture
Toxicity: Irritating to eyes and respiratory system
Applications:
Synthesis of ligands and complexes
Intermediate for flavors and fragrances
Precursor for pharmaceutical compounds
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Pimpri-Chinchwad , India
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