For professionals in the chemical industry, understanding the synthesis pathways and global sourcing channels for key intermediates is crucial for efficient operations. 3-Methyl-4-anisaldehyde, identified by CAS number 32723-67-4, is an important aromatic aldehyde with diverse applications. This article explores its synthesis and provides insights for buyers looking to procure it from reliable manufacturers and suppliers.

Synthesis Methods for 3-Methyl-4-anisaldehyde

While several routes can lead to the formation of 3-Methyl-4-anisaldehyde, one common method involves the diazotization of 4-Amino-3-methylbenzaldehyde followed by methylation using dimethyl sulfate in a weakly alkaline aqueous solution. This process yields the compound with its characteristic chemical structure (C9H10O2) and physical properties, such as its appearance as a colorless to light yellow liquid, a boiling point of 80-85 °C/1 mmHg, and a density of approximately 1.1 g/cm³. The purity level is typically maintained at 98% or higher, which is essential for its function as a synthesis reagent.

Applications and Market Demand

The primary application of 3-Methyl-4-anisaldehyde lies in its utility as a precursor for the preparation of (4-methoxy-3-methylphenyl)-2-nitroalkene. This makes it a valuable building block in the synthesis of various organic compounds, including those used in the pharmaceutical and agrochemical sectors. The consistent demand for these downstream products fuels the market for high-quality 3-Methyl-4-anisaldehyde.

Global Sourcing and Purchase Considerations

When looking to buy 3-Methyl-4-anisaldehyde, the global market offers numerous sourcing options. China has a significant presence in the production and supply of this intermediate. Buyers should focus on identifying reputable Chinese manufacturers that can guarantee product purity and consistency. Factors to consider when making a purchase decision include:

  • Supplier Reputation: Look for companies with a strong history of quality and reliability.
  • Product Specifications: Always verify the purity (typically 98%) and physical properties meet your requirements.
  • Competitive Pricing: Obtain quotations from multiple suppliers to ensure you are getting a fair price.
  • Sample Availability: Requesting samples for laboratory testing is a crucial step before committing to a large purchase.
  • Logistics and Packaging: Ensure the supplier can handle your required quantities and arrange for safe and timely delivery.

By understanding the synthesis and diligently evaluating potential suppliers, businesses can secure a consistent and high-quality supply of 3-Methyl-4-anisaldehyde, supporting their ongoing research and manufacturing needs.