Description
Specifications Table
Product Name – Benzaldehyde dimethyl acetal (α,α-methyxytoluene)
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – Laboratory Grade
Application – Chemical synthesis, reagent in organic reactions
Product Overview
Benzaldehyde dimethyl acetal, also known as α,α-methyxytoluene, is a versatile chemical reagent widely used in organic synthesis. This high-purity compound serves as a protected form of benzaldehyde, offering stability and ease of handling in various laboratory applications. Its molecular structure allows for selective deprotection under acidic conditions, making it valuable in multi-step synthetic routes. The liquid form ensures convenient dispensing and accurate measurement, while the laboratory-grade purity minimizes impurities that could interfere with reactions. This reagent is particularly useful in the preparation of specialty chemicals, pharmaceutical intermediates, and fine chemicals where benzaldehyde functionality needs to be temporarily masked. The compound’s stability under neutral conditions combined with its reactivity when needed makes it a preferred choice for chemists working on complex molecular constructions. Proper storage in tightly sealed containers away from moisture and strong oxidizing agents ensures long-term stability and consistent performance in laboratory procedures.
FAQs
1. What is the typical shelf life of Benzaldehyde dimethyl acetal?
When stored properly in a cool, dry place with the container tightly sealed, this compound typically maintains its stability for 12-24 months from the date of manufacture.
2. Can this compound be used directly in aqueous reactions?
The compound is generally stable in neutral aqueous conditions but will hydrolyze to benzaldehyde under acidic conditions, which should be considered when planning reaction protocols.
3. What safety precautions should be taken when handling this chemical?
Standard laboratory safety measures should be followed, including wearing appropriate personal protective equipment (PPE) such as gloves, goggles, and working in a well-ventilated area or fume hood.
4. How does this compare to benzaldehyde in terms of reactivity?
This acetal form is significantly less reactive than free benzaldehyde, offering better stability during storage and handling while allowing for controlled release of the aldehyde functionality when needed.
5. What is the recommended storage temperature for this compound?
For optimal stability, the compound should be stored at room temperature, ideally between 15-25°C, protected from light and moisture.
