4-Carboxybenzaldehyde | 619-66-9

Description :

Overview of 4-Carboxybenzaldehyde

4-Carboxybenzaldehyde is an industrial aromatic aldehyde containing both aldehyde (-CHO) and carboxylic acid (-COOH) functional groups positioned para to each other on a benzene ring. It is used extensively to make an intermediate for the polymer, pharmaceutical dye, and special chemical manufacturing.

As an industrial chemical, 4-Carboxybenzaldehyde plays a key role in oxidation, condensation, and esterification reactions. It is particularly important in terephthalic acid purification processes and advanced aromatic derivative synthesis. It is commonly supplied as a crystalline solid for bulk industrial applications.

Applications of 4-Carboxybenzaldehyde

Pharmaceutical Intermediate Manufacturing

4-Carboxybenzaldehyde is used in the synthesis of pharmaceutical intermediates, where dual functional group reactivity enables condensation and coupling reactions.

Polymer & Polyester Industry

The compound is an important intermediate in the production and purification of terephthalic acid used in polyester and PET manufacturing.

Dye & Pigment Intermediate

Due to its aromatic structure and reactive aldehyde group, 4-Carboxybenzaldehyde is used in specialty dye and pigment synthesis.

It may be processed with Aniline, Sulfuric Acid, and Sodium Hydroxide in regulated dye manufacturing systems.

Fine Chemical & Derivative Synthesis

4-Carboxybenzaldehyde participates in esterification, amide formation, and Schiff base reactions in advanced fine chemical production.

It may be combined with Acetyl Chloride, Dimethylformamide, and Potassium Carbonate depending on the target derivative.

Safety & Handling Guidelines

• Store in a cool, dry, and well-ventilated area
• Keep containers tightly sealed and clearly labelled
• Avoid inhalation of dust
• Prevent contact with skin and eyes
• Use safety gloves, goggles, and other industrial clothes
• Handle in controlled industrial conditions
• The disposal of waste should be in accordance with the requirements of regulatory compliance

Always review the MSDS before industrial handling.

Where to Buy 4-Carboxybenzaldehyde?

4-Carboxybenzaldehyde Manufacturer

4-Carboxybenzaldehyde is manufactured under controlled industrial standards to ensure consistent purity and reliable performance for the polymer and pharmaceutical industries.

4-Carboxybenzaldehyde Supplier & Distributor

4-Carboxybenzaldehyde is available in bulk industrial packaging formats. Buy 4-Carboxybenzaldehyde from Chemicalbull Pvt. Ltd., a trusted industrial chemicals supplier and distributor in India, ensuring reliable sourcing and compliant logistics support.

MSDS for 4-Carboxybenzaldehyde

The MSDS for 4-Carboxybenzaldehyde provides detailed information regarding hazard identification, safe handling procedures, storage requirements, exposure controls, and emergency response measures. It is required to read it prior to using it.

Frequently Asked Questions (FAQs)

1. What is the solubility of 4-Carboxybenzaldehyde?
   

   4-Carboxybenzaldehyde has limited solubility in water but is soluble in various organic solvents such as alcohols and polar aprotic solvents.
   
   

2. What is 4-Carboxybenzaldehyde used for?
   

   It is used as an intermediate in pharmaceutical manufacturing, polyester production, dye synthesis, and specialty chemical processing.
   
   

3. How is 4-Carboxybenzaldehyde synthesized?
   

   It is typically synthesized through controlled oxidation of para-xylene derivatives or related aromatic compounds under regulated industrial conditions.