For professionals in research and development (R&D) and procurement within the chemical and pharmaceutical industries, a deep understanding of chemical specifications is non-negotiable. This is especially true when sourcing key intermediates like 2-Amino-3-fluorophenol (CAS 43192-34-3). Knowing what to look for ensures that you are purchasing a product that meets your exact needs for synthesis and formulation. This guide aims to clarify the critical specifications for 2-Amino-3-fluorophenol.

Core Identification: CAS Number and Synonyms

The Chemical Abstracts Service (CAS) Registry Number, CAS 43192-34-3, is the universally recognized identifier for 2-Amino-3-fluorophenol. This unique number is crucial for accurate ordering and sourcing. Additionally, understanding common synonyms such as 6-Fluoro-2-hydroxyaniline is helpful, as these terms may be used interchangeably by different suppliers or in literature.

Purity: The Cornerstone of Quality

The purity of a chemical intermediate directly impacts the success of subsequent reactions and the quality of the final product. For 2-Amino-3-fluorophenol, a purity of 99% is often specified for high-end applications, particularly in pharmaceutical synthesis. High purity minimizes unwanted side reactions, improves yields, and reduces the need for extensive purification steps downstream. When you buy 2-Amino-3-fluorophenol, always verify the stated purity and inquire about the analytical methods used for its determination (e.g., HPLC, GC).

Physical Appearance and Form

2-Amino-3-fluorophenol can typically be supplied in two forms: as a powder or as a liquid. The physical form can influence ease of handling, storage, and suitability for specific reaction conditions. Powdered forms may require dissolution, while liquid forms might be more readily incorporated into reaction mixtures. Manufacturers often specify these details, and buyers should consider their laboratory or production setup when making a selection.

Molecular Data: Formula and Weight

The molecular formula, C6H6FNO, and molecular weight, 127.12 g/mol, are fundamental properties that confirm the identity and stoichiometry of the compound. These values are essential for precise calculation of molar quantities in synthetic procedures. Manufacturers will typically provide this information on their product data sheets.

Other Important Specifications

  • Density: Often provided as 1.347 g/cm³, density is useful for bulk handling and volumetric calculations.
  • Flash Point: A flash point of 88°C indicates the temperature at which the substance can ignite with an ignition source. This is crucial for safe handling and storage protocols.
  • Boiling Point: Specified as 221.9°C at 760mmHg, this parameter is relevant for processes involving distillation or high-temperature reactions.

Sourcing Reliable 2-Amino-3-fluorophenol

When seeking to purchase 2-Amino-3-fluorophenol, it is advisable to partner with established manufacturers and suppliers like NINGBO INNO PHARMCHEM CO.,LTD. They provide comprehensive product data and ensure adherence to high quality standards. Always request a Certificate of Analysis (CoA) with your order to confirm that the product meets all specified parameters. Informed procurement decisions pave the way for successful research and manufacturing outcomes.