For professionals engaged in organic synthesis, whether for pharmaceutical development, agrochemical innovation, or advanced materials research, procuring the right chemical intermediates is a critical step. 3,4-Dichlorobenzaldehyde, identified by CAS 6287-38-3, is a compound frequently sought after for its versatile reactivity. This guide aims to assist purchasing managers and chemists in making informed decisions when they buy this essential intermediate.

Understanding 3,4-Dichlorobenzaldehyde

3,4-Dichlorobenzaldehyde is an aromatic aldehyde with a molecular formula of C7H4Cl2O. It typically appears as white crystals and is known for its application as an intermediate in organic synthesis. Its primary use is in the pharmaceutical industry, notably for the synthesis of drugs like nitroquine. The presence of the aldehyde group and the two chlorine atoms on the benzene ring makes it a valuable building block for constructing more complex molecules.

Key Specifications to Look For

When you are ready to purchase 3,4-Dichlorobenzaldehyde, pay close attention to the following specifications to ensure you receive a product suitable for your needs:

• CAS Number: Always confirm the CAS number is 6287-38-3 to ensure you are ordering the correct compound.
• Purity: For most applications in organic synthesis, a purity of 98.0% or higher is desirable. Many suppliers offer a 99% purity grade, which is often preferred for sensitive reactions.
• Appearance: Typically described as white crystals or powder. Consistency in appearance is a good indicator of quality.
• Melting Point: A melting point around 44°C is characteristic of high-purity 3,4-Dichlorobenzaldehyde.
• Solubility: Understanding its solubility in various solvents (slightly soluble in hot alcohol and ether, insoluble in water) is important for reaction planning.

Sourcing and Purchasing from Manufacturers

When you look to buy 3,4-Dichlorobenzaldehyde, consider sourcing directly from manufacturers or their authorized distributors. Reputable manufacturers, especially those in China, offer:

• Competitive Pricing: Direct sourcing often provides better pricing structures, especially for bulk orders. Inquiring about the price for 3,4-Dichlorobenzaldehyde should be a standard part of your procurement process.
• Quality Control: Manufacturers implement stringent quality control measures, providing necessary documentation like Certificates of Analysis (CoA) to verify product specifications.
• Reliable Supply: Established manufacturing facilities ensure consistent production and timely delivery, crucial for maintaining project timelines.
• Packaging Options: Standard packaging includes 25kg drums, but suppliers may accommodate specific requests for different quantities or packaging types.

How to Make an Inquiry

To buy 3,4-Dichlorobenzaldehyde, initiate contact with a trusted supplier. Clearly state your requirements, including:

• The product name and CAS number (3,4-Dichlorobenzaldehyde, CAS 6287-38-3).
• The required purity level and quantity.
• Your preferred packaging and delivery timeline.

We are a dedicated manufacturer and supplier committed to providing high-quality 3,4-Dichlorobenzaldehyde for your synthesis needs. Reach out to us to get a quote and ensure a reliable supply of this essential chemical intermediate.