For manufacturers and suppliers operating within the chemical industry, the reliable procurement of high-quality O-Phenetidine (CAS 94-70-2) is paramount. This versatile chemical intermediate, appearing as a colorless oily liquid, is a critical component in the production of dyes, pharmaceuticals, and fragrances. Understanding the intricacies of its procurement ensures operational efficiency, product quality, and ultimately, market success.

Understanding O-Phenetidine's Properties and Specifications:

O-Phenetidine, with the molecular formula C8H11NO and a molecular weight of 137.18, demands careful attention to its specifications. Its primary function as an intermediate means that purity is of utmost importance, especially for pharmaceutical applications where even minor impurities can have significant consequences. Manufacturers typically require O-Phenetidine with a high assay percentage (e.g., ≥99.0%). Key impurities to monitor include O-aniline and water content, which should be kept to minimal levels. For instance, an assay of 99.2% with low impurity levels indicates high-quality O-Phenetidine suitable for demanding uses.

Critical Aspects of Storage and Handling:

The chemical properties of O-Phenetidine necessitate specific storage and handling procedures to maintain its integrity. It is sensitive to light and air, which can cause it to darken over time. Therefore, proper packaging, typically in sealed drums (e.g., 200kg drums), is essential. Storage should be in a cool, dry place, away from direct sunlight. Adherence to these guidelines ensures that the O-Phenetidine retains its specified quality from the point of manufacture to its use in subsequent production processes.

Key Applications Driving Demand:

The demand for O-Phenetidine is primarily driven by its application in:

  • Dye Industry: As a precursor for phenolic AS-PH, crucial for azo dyes used in textiles and other coloring applications.
  • Pharmaceutical Industry: As a vital intermediate in the synthesis of APIs, including analgesics and anti-inflammatory agents.
  • Perfume Industry: Used in formulating fragrances to create unique aromatic profiles.

Each of these sectors has distinct quality requirements, underscoring the need for suppliers to offer tailored solutions and consistent product quality.

Selecting a Reliable Supplier:

Choosing the right supplier for O-Phenetidine is a strategic decision. Manufacturers should look for suppliers who:

  • Maintain stringent quality control measures and provide detailed Certificates of Analysis.
  • Offer competitive pricing without compromising on product purity.
  • Have robust packaging and logistics to ensure product integrity during transit.
  • Provide excellent customer support and technical assistance.
  • Demonstrate a commitment to safety and environmental compliance.

NINGBO INNO PHARMCHEM CO., LTD. is a leading supplier dedicated to meeting these criteria, offering high-quality O-Phenetidine and supporting its clients in their manufacturing endeavors.

By focusing on these procurement guidelines, manufacturers and suppliers can ensure the successful integration of O-Phenetidine into their production cycles, contributing to the creation of high-quality end products across multiple industries.