In the complex world of chemical manufacturing and research, the quality and availability of raw materials are non-negotiable. 1-Methyl-3-phenyl-1H-pyrazol-5-amine, bearing the CAS number 10199-50-5, stands as a critical pharmaceutical intermediate. Its precise chemical structure and purity are essential for success in advanced synthesis projects. For procurement managers and research scientists, understanding where and how to acquire this compound reliably is a priority.

Key Properties and Specifications

1-Methyl-3-phenyl-1H-pyrazol-5-amine is characterized by its molecular formula C10H11N3 and a molecular weight of 173.21 g/mol. Typically presented as a white to yellow solid, its melting point is observed to be between 125-128°C. A crucial specification for its use, particularly in pharmaceutical applications, is its high purity, generally guaranteed at 99% minimum. This level of purity ensures that downstream reactions proceed smoothly, producing the desired products with minimal impurities.

Why is this Intermediate Valuable?

The pyrazole moiety is a fundamental component in many biologically active compounds, making derivatives like 1-Methyl-3-phenyl-1H-pyrazol-5-amine highly sought after. Its value stems from:

  • Synthetic Versatility: The amine group is a reactive site for a variety of chemical transformations, enabling the construction of more elaborate molecular architectures.
  • Pharmaceutical Relevance: It serves as a core building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates across various therapeutic areas.
  • Research Applications: Academic and industrial researchers use it to explore new chemical reactions, develop novel compounds, and conduct mechanistic studies.

How to Purchase Effectively

When you are in the market to buy 1-Methyl-3-phenyl-1H-pyrazol-5-amine, engaging with reputable chemical suppliers is key. Manufacturers, especially those located in China, often offer competitive pricing and can manage large-scale production. When seeking a supplier, consider the following:

  • Quality Assurance: Always request detailed technical data sheets and Certificates of Analysis (CoA) to confirm purity and other critical specifications.
  • Supplier Relationships: Building a relationship with a consistent and reliable manufacturer ensures your supply chain remains stable.
  • Quotation and Lead Times: Contact suppliers for current pricing and availability. Understanding lead times is crucial for project planning.
  • Sample Testing: Many suppliers provide samples, enabling you to perform necessary quality checks before placing a large order.

Sourcing chemical intermediates from trusted manufacturers is an investment in the success of your research and development efforts. By prioritizing quality, reliability, and competitive pricing, you can effectively procure 1-Methyl-3-phenyl-1H-pyrazol-5-amine for your synthetic needs.

For those in need of this essential pharmaceutical intermediate, exploring options from leading chemical manufacturers and suppliers is the first step. Ensuring high purity and a stable supply will empower your chemical synthesis projects.