In the stringent environment of pharmaceutical and fine chemical manufacturing, the quality of raw materials is not just a recommendation – it is a fundamental requirement. For compounds like Methyl 2-Bromomethyl-3-Nitrobenzoate (CAS: 98475-07-1), a critical intermediate in the synthesis of Lenalidomide, adhering to precise specifications is paramount. As a dedicated manufacturer and supplier, we believe that transparency and detailed understanding of these specifications are key to building trust and ensuring the success of our clients' projects. This article provides an in-depth look at what these specifications mean and why they are vital.

Methyl 2-Bromomethyl-3-Nitrobenzoate is a complex organic molecule with inherent reactivity that makes it invaluable for specific synthetic pathways. Its efficacy and the success of downstream reactions are directly tied to its purity and the absence of detrimental impurities. The specifications we provide are designed to guarantee performance and consistency, enabling researchers and production managers to confidently buy this chemical.

Key Specifications and Their Significance:

  • Appearance: White or almost white solid. This is the first visual indicator of quality. Deviations in color can suggest oxidation, degradation, or the presence of colored impurities. Our commitment is to consistently deliver a product that meets this visual standard.
  • Assay: ≥98.5%. This is perhaps the most critical specification. It denotes the minimum percentage of the desired compound present in the sample. A high assay value, like ≥98.5%, means fewer impurities and a more potent, predictable reactant. This is crucial for pharmaceutical applications where trace impurities can have significant biological effects or interfere with synthesis.
  • Moisture: ≤0.5%. Water can act as a reactant or catalyst in unintended side reactions, or it can affect the stability and handling properties of the solid. Maintaining low moisture content is essential for chemical stability and accurate weighing.
  • Loss on drying (LOD): ≤0.5%. This specification is closely related to moisture content but can also account for other volatile substances. A low LOD ensures that the product is predominantly the intended molecule.
  • Residue on ignition: ≤1.0%. This test quantifies inorganic impurities (ash). High levels of inorganic residues can poison catalysts, contaminate final products, and affect overall reaction yields.

Why These Specifications Matter for Your Business:

For procurement managers, understanding these specifications means you are acquiring a product that will reliably perform in your manufacturing process. It mitigates risks associated with inconsistent raw materials, potentially saving significant costs related to batch failures, reprocessing, and quality control investigations. For R&D scientists, a well-defined intermediate with consistently high purity allows for more reproducible experimental results and accelerates the development process. When you buy Methyl 2-Bromomethyl-3-Nitrobenzoate from us, you are investing in certainty.

Our Commitment as a Supplier

As a leading manufacturer and supplier, we invest heavily in analytical capabilities to ensure every batch of Methyl 2-Bromomethyl-3-Nitrobenzoate meets these rigorous standards. Our quality control laboratories are equipped with advanced analytical instruments, and our team of chemists is dedicated to maintaining the integrity of our products. We understand the global demand for high-quality pharmaceutical intermediates and are committed to providing a secure and reliable supply chain. We encourage you to request a detailed Certificate of Analysis (CoA) with your order and to contact us for competitive pricing and bulk purchase inquiries.

In essence, the specifications for Methyl 2-Bromomethyl-3-Nitrobenzoate are not just technical jargon; they are the backbone of reliable chemical manufacturing. By prioritizing suppliers who meticulously control and declare these parameters, businesses can ensure the quality, safety, and efficiency of their production processes.