For professionals in the chemical and pharmaceutical industries, understanding the precise specifications and purity of raw materials is non-negotiable. Methyl 2-amino-4,5-dimethoxybenzoate (CAS: 26759-46-6) is a compound where these details are particularly critical, especially when it serves as an intermediate in pharmaceutical synthesis. This article aims to clarify the importance of purity and key specifications for this compound.

The Significance of Purity in Chemical Intermediates

The purity of a chemical intermediate directly impacts the success of subsequent synthesis steps and the quality of the final product. In pharmaceutical manufacturing, even minute impurities in starting materials can lead to:

  • Reduced reaction yields
  • Formation of unwanted by-products
  • Difficulty in downstream purification
  • Compromised efficacy and safety of the final API
  • Regulatory compliance issues

Therefore, when procuring Methyl 2-amino-4,5-dimethoxybenzoate, always prioritize suppliers who can provide verifiable purity data.

Key Specifications for Methyl 2-amino-4,5-dimethoxybenzoate

When evaluating Methyl 2-amino-4,5-dimethoxybenzoate, procurement managers and R&D scientists should pay close attention to the following specifications:

  • Purity Level: The most common requirement is purity exceeding 98%. This is often measured by Gas Chromatography (GC) or High-Performance Liquid Chromatography (HPLC). Always check the analytical method used and the corresponding chromatogram or data.
  • CAS Number: The unique identifier, 26759-46-6, ensures you are procuring the correct chemical entity.
  • Appearance: Typically described as an off-white to gray powder or crystal. Significant deviations may indicate contamination or degradation.
  • Melting Point: A narrow melting point range (e.g., 128-133 °C) is indicative of high purity.
  • Moisture Content: For sensitive reactions, the water content can be important.
  • Identification Tests: Techniques like NMR and IR spectroscopy are used to confirm the structure.

Finding a Reliable Supplier for Quality Assurance

Choosing a supplier that prioritizes quality is paramount. When you need to buy Methyl 2-amino-4,5-dimethoxybenzoate, especially as a pharmaceutical intermediate, seek out manufacturers with robust quality management systems. Companies that offer free samples can allow you to perform your own initial quality assessments. For those looking to purchase Methyl 2-amino-4,5-dimethoxybenzoate in bulk, obtaining a detailed quote from a reputable manufacturer in China is a strategic move. A dependable supplier will not only provide competitive pricing but also consistent product quality backed by comprehensive documentation.

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supplying Methyl 2-amino-4,5-dimethoxybenzoate that meets stringent purity standards. We provide detailed CoAs and support for our products, ensuring you receive the quality required for your critical applications. Contact us today to inquire about pricing and availability.