Description

3-Amino-4-Phenoxy-5-Sulfamoyl-Benzoic Acid Methyl Ester is a high-purity, multi-functional chemical intermediate of significant importance in advanced organic synthesis. Its unique molecular structure, featuring amino, phenoxy, sulfamoyl, and ester functional groups, makes it a versatile building block for creating complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of sulfonamide-based drug candidates, including potential diuretics and carbonic anhydrase inhibitors.
• Agrochemical Synthesis: Used in the research and development of new herbicides and fungicides, leveraging its bioactive sulfamoyl moiety.
• Dye and Pigment Manufacturing: Serves as a building block for creating specialized azo dyes and colorants due to its aromatic amine and phenoxy groups.
• Material Science Research: Investigated for the development of advanced polymers and functional materials with specific surface properties.
• Chemical Biology Probes: Utilized in academic and industrial research to create molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	3-Amino-4-Phenoxy-5-Sulfamoyl-Benzoic Acid Methyl Ester
CAS No.	56106-57-1
Molecular Formula	C15H16N2O5S
Molecular Weight	336.36 g/mol
Synonyms	Methyl 3-Amino-4-phenoxy-5-sulfamoylbenzoate; Benzoic acid, 3-amino-4-phenoxy-5-sulfamoyl-, methyl ester; 5-Sulfamoyl-3-amino-4-phenoxybenzoic acid methyl ester; 3-Amino-4-phenoxy-5-sulfamoylbenzoic acid methyl ester; Methyl 3-amino-4-phenoxy-5-sulfamoylbenzoate; 56106-57-1; 3-Amino-4-phenoxy-5-sulfamoyl methyl benzoate
EINECS	Contact for details

Quality Control

Our production of 3-Amino-4-Phenoxy-5-Sulfamoyl-Benzoic Acid Methyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet the exacting standards required for research and synthesis applications. Certificates of Analysis (COA) detailing all test results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.