Description

Sodium n-[(4-Aminophenyl)Sulphonyl]Benzamidate is a specialized organic sodium salt with significant utility in advanced chemical synthesis. This compound is valued for its role as a key intermediate or reagent in the production of more complex molecules, particularly in fine chemical and pharmaceutical manufacturing. It is primarily sought by research and development laboratories, pharmaceutical ingredient suppliers, and manufacturers of specialty dyes and pigments who require high-purity building blocks for their processes.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing sulfonamide or aniline functionalities.
• Fine Chemical Synthesis: Used as a reagent or precursor in the multi-step synthesis of complex organic compounds for research and industrial applications.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of azo dyes and other specialty colorants, leveraging its aminophenyl and sulphonyl groups.
• Agrochemical Research: Employed in the development and synthesis of novel herbicide or fungicide candidates.
• Polymer Modification: Can be used to introduce functional groups into polymer chains to alter material properties.
• Bioconjugation Chemistry: Potential use in linking molecules for diagnostic or therapeutic applications due to its reactive amine group.

Basic Information

Product Name	Sodium n-[(4-Aminophenyl)Sulphonyl]Benzamidate
CAS No.	7257-44-5
Molecular Formula	C13H11N2NaO3S
Molecular Weight	298.29 g/mol
Synonyms	Benzenesulfonamide, N-(4-aminophenyl)-, sodium salt; Sodium 4-[(4-aminobenzene)sulfonyl]benzamidate; Sodium N-(4-aminophenylsulfonyl)benzimidate; 4-Amino-N-(phenylsulfonyl)benzenesulfonamide sodium salt; Benzamidate, sodium N-[(4-aminophenyl)sulfonyl]-; 7257-44-5; Sodium (4-aminobenzenesulfonyl)(phenyl)methanimidate
EINECS	Contact for details

Quality Control

Our Sodium n-[(4-Aminophenyl)Sulphonyl]Benzamidate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and residual solvents. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, store in a cool, dry place at a controlled room temperature (15-25°C). For long-term storage, consider using a desiccant in the container or storing under an inert atmosphere to minimize moisture uptake, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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