Description

N,n-Diphenyl Sulfamide is an organosulfur compound featuring a sulfamide core substituted with two phenyl groups. This chemical serves as a versatile intermediate and functional additive, valued for its role in modifying material properties and facilitating specific synthetic pathways. It is primarily utilized by manufacturers and researchers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new active ingredients or enhance product performance.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel sulfonamide-based drug candidates with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Polymer Modification: Acts as a cross-linking agent or functional monomer to impart specific thermal or chemical resistance properties to specialty resins and coatings.
• Chemical Research: Employed as a standard or reagent in organic synthesis and methodological studies involving sulfamide chemistry.
• Liquid Crystal & Electronic Materials: Investigated for use as a component in advanced materials due to its molecular structure and potential for self-assembly.

Basic Information

Product Name	N,n-Diphenyl Sulfamide
CAS No.	55680-27-8
Molecular Formula	C12H12N2O2S
Molecular Weight	248.30 g/mol
Synonyms	Diphenylsulfamide; N,N-Diphenylsulfamide; Sulfamide, N,N-diphenyl-; Benzenesulfonamide, N-phenyl-; 1,1-Diphenylsulfamide; NSC 403697; Diphenyl sulfamide; N-Phenylbenzenesulfonamide
EINECS	Contact for details

Quality Control

Our N,n-Diphenyl Sulfamide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay by HPLC and identification by FT-IR, to ensure it meets high-purity standards suitable for research and industrial synthesis. A Certificate of Analysis (COA) detailing purity, physical characteristics, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	142 - 146 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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