Description

n-[2-(4-Oxo-4H-3,1-Benzoxazin-2-Yl)Phenyl]Methanesulphonamide is a specialized organic compound belonging to the benzoxazine sulfonamide class. This high-purity intermediate is critical for advanced pharmaceutical synthesis and agrochemical research, offering a unique structural motif for developing novel active ingredients. It is primarily utilized by R&D chemists and process development scientists in the life sciences sector seeking to create new therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its benzoxazine core for bioactivity.
• Chemical Synthesis: Serves as a versatile precursor in organic chemistry for constructing fused ring systems and introducing sulfonamide functionalities.
• Material Science Research: Investigated as a monomer or additive for creating advanced polymers with specific thermal or optical properties.

Basic Information

Product Name	n-[2-(4-Oxo-4H-3,1-Benzoxazin-2-Yl)Phenyl]Methanesulphonamide
CAS No.	40144-33-0
Molecular Formula	C15H12N2O4S
Molecular Weight	316.33 g/mol
Synonyms	2-[(2-Methanesulfonamidophenyl)carbamoyl]benzoic acid; N-[2-(4-Oxo-4H-3,1-benzoxazin-2-yl)phenyl]methanesulfonamide; Methanesulfonamide, N-[2-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]-; 40144-33-0; 2-(2-Methanesulfonamidophenyl)-4H-3,1-benzoxazin-4-one
EINECS	Contact for details

Quality Control

Our n-[2-(4-Oxo-4H-3,1-Benzoxazin-2-Yl)Phenyl]Methanesulphonamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. The compound is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.