Description

Specifications Table

Product Name – 2,4-Dichlorobenzaldehyde
Quantity/Pack Size – 100 g, 500 g
Form – Crystalline powder
Grade – 97.5% (Laboratory Reagent)
Application – Organic synthesis, pharmaceutical intermediates

Product Overview

2,4-Dichlorobenzaldehyde 97.5% is a high-purity aromatic aldehyde featuring two strategically positioned chlorine substituents that enhance its electrophilic reactivity. This laboratory-grade chemical exhibits exceptional stability under standard conditions while maintaining precise stoichiometric behavior in synthesis protocols. The compound’s crystalline structure ensures consistent melting point behavior (72-75°C), making it reliable for reproducible reactions. Its 97.5% purity level minimizes side reactions and purification requirements in downstream processes. The aldehyde functional group demonstrates characteristic reactivity with amines, alcohols, and active methylene compounds, enabling versatile derivatization pathways. The chlorine substituents at positions 2 and 4 create a distinct electronic environment that influences reaction kinetics and product selectivity. This reagent is particularly valued for its ability to participate in condensation reactions, reductive aminations, and nucleophilic addition sequences. The material’s low moisture content (<0.5%) and minimal residual solvents ensure compatibility with sensitive reaction systems. Proper storage in airtight containers preserves its chemical integrity for extended periods.

FAQs

1. What is the typical melting point range for this 2,4-Dichlorobenzaldehyde?

This compound typically exhibits a melting point between 72-75°C under standard conditions.

2. How should I handle this chemical to prevent degradation?

Store in a cool, dry place away from direct sunlight and moisture. Use airtight containers and minimize exposure to air during handling.

3. What type of reactions is this aldehyde most commonly used for?

It’s frequently employed in condensation reactions, reductive aminations, and as a building block for heterocyclic synthesis.

4. Is this compound compatible with common organic solvents?

Yes, it shows good solubility in most organic solvents including ethanol, acetone, and dichloromethane.

5. What safety precautions should be taken when working with this chemical?

Use in a well-ventilated fume hood, wear appropriate PPE including gloves and goggles, and avoid inhalation of dust or vapors.