For professionals in chemical synthesis and material science, a thorough understanding of compound properties is essential for successful application. 2-Formyl-3,4-dihydro-2H-pyran (CAS 100-73-2) is a valuable chemical intermediate with specific characteristics that make it suitable for various industrial uses, particularly in the electronics sector. This article details its key properties and provides guidance on how to efficiently source this compound from reliable manufacturers and suppliers.

Key Properties of 2-Formyl-3,4-dihydro-2H-pyran (CAS 100-73-2)

Understanding the physical and chemical properties of 2-Formyl-3,4-dihydro-2H-pyran is crucial for its effective utilization. According to available data, this compound exhibits the following characteristics:

  • Molecular Formula: C6H8O2
  • Molecular Weight: 112.14 g/mol
  • CAS Number: 100-73-2
  • Appearance: Typically described as a colorless or yellow liquid.
  • Odor: Possesses a pungent, disagreeable odor.
  • Density: Approximately 1.151 g/cm³.
  • Boiling Point: Around 185.1 °C at 760 mmHg.
  • Flash Point: Approximately 73.4 °C.
  • Solubility: Information on solubility varies, but it's generally expected to have some solubility in organic solvents.
  • Synonyms: Includes 2H-Pyran-2-carboxaldehyde, 3,4-dihydro-, 2-Propenal dimer, and Acrolein dimer, among others.

These properties are important for handling, storage, and application in various chemical processes. The liquid form and specific boiling point and flash point data are critical for process design and safety considerations.

Effective Sourcing Strategies for Chemical Intermediates

When looking to purchase 2-Formyl-3,4-dihydro-2H-pyran, a systematic approach to sourcing is recommended to ensure you obtain a high-quality product at a competitive price. Here’s how procurement managers and R&D scientists can approach this:

  • Identify Specialized Suppliers: Focus on chemical manufacturers and suppliers that specialize in fine chemicals, organic intermediates, or specifically electronic chemicals. These suppliers are more likely to understand and meet the purity requirements of your application.
  • Request Detailed Specifications: Always request a Certificate of Analysis (CoA) along with the product's Material Safety Data Sheet (MSDS). This documentation provides critical information on purity, physical properties, and safety handling.
  • Compare Quotes and Lead Times: Obtain quotes from multiple suppliers, ideally including those with strong manufacturing capabilities in regions like China. Compare not only the price but also the expected lead times for delivery, especially for bulk orders.
  • Verify Manufacturer Reputation: Research the reputation of potential suppliers. Look for reviews, testimonials, or certifications that attest to their quality and reliability. A supplier with a proven track record is invaluable.
  • Consider R&D Needs: If you are in the research and development phase, inquire about sample availability and the supplier's ability to provide custom quantities or specifications.

As a dedicated manufacturer and supplier of fine and electronic chemicals, we are committed to providing high-purity 2-Formyl-3,4-dihydro-2H-pyran (CAS 100-73-2) that meets the exacting standards of our clients. We offer competitive pricing and reliable supply chains, ensuring you can buy with confidence for your critical applications.

In conclusion, a clear understanding of 2-Formyl-3,4-dihydro-2H-pyran's properties, coupled with a strategic sourcing approach, empowers businesses to secure essential chemical intermediates effectively, driving progress in their respective fields.