Intermediates

4-Guanidinobenzoic acid hydrochloride

  • CAS No.42823-46-1
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 4-Guanidinobenzoic acid hydrochloride (CAS 42823-46-1) designed for advanced pharmaceutical synthesis and organic research applications.

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Product Technical Details

Product Overview

4-Guanidinobenzoic acid hydrochloride is a specialized organic compound widely utilized in the field of medicinal chemistry and advanced synthetic organic research. As a key building block, this substance plays a critical role in the development of complex molecular structures required for pharmaceutical intermediates. Our facility ensures that every batch meets rigorous international standards, providing researchers and industrial partners with a reliable source of high-quality chemical materials. The compound is characterized by its stable guanidine functional group attached to a benzoic acid backbone, offering unique reactivity profiles suitable for various coupling reactions and derivatization processes.

Technical Specifications

We maintain strict control over production parameters to guarantee consistency and performance. The following table outlines the key physical and chemical properties verified through our quality control laboratories. Each certificate of analysis (COA) accompanies the shipment to validate these specifications.

ParameterSpecification
CAS Number42823-46-1
Molecular FormulaC8H10ClN3O2
Molecular Weight215.64 g/mol
AppearanceOff-White Solid
Purity≥99.0%
Melting Point285 °C (dec.)
Loss on Drying≤0.20%
Residue on Ignition≤0.10%
Heavy Metals (Pb)≤10 ppm

Quality Assurance and Control

Quality is the cornerstone of our manufacturing process. We employ advanced analytical techniques, including high-performance liquid chromatography (HPLC) and nuclear magnetic resonance (NMR), to verify the identity and purity of 4-Guanidinobenzoic acid hydrochloride. Our quality assurance team conducts multiple checkpoints throughout the synthesis and purification stages. Impurities such as chloride, ammonium, sulfate, iron, and arsenic are monitored to ensure they remain well below acceptable thresholds. This meticulous attention to detail ensures that the material is suitable for sensitive downstream applications where consistency is paramount. We adhere to good manufacturing practices to minimize variability between batches.

Industrial Applications

This chemical intermediate is primarily employed in the synthesis of pharmaceutical agents and biologically active molecules. It serves as a versatile precursor in the construction of protease inhibitors and other therapeutic candidates currently under investigation. Researchers value this compound for its ability to participate in amidation and esterification reactions without compromising structural integrity. Additionally, it is used in the development of novel materials where guanidine functionality is required for specific chemical interactions. Our global client base includes research institutions and chemical manufacturing enterprises that rely on our supply chain for uninterrupted production schedules.

Packaging and Storage

To preserve the integrity of the product during transit, we utilize moisture-resistant packaging materials. The compound should be stored in a cool, dry, and well-ventilated area away from direct sunlight and incompatible substances. Proper sealing is essential to prevent absorption of atmospheric moisture, which could affect the physical appearance and handling properties. We offer flexible packaging options to accommodate both laboratory-scale research and large-scale industrial requirements. Our logistics team ensures timely delivery with full documentation, including safety data sheets and customs compliance forms. For specific storage inquiries or bulk ordering details, our technical support team is available to provide expert guidance tailored to your operational needs.