Description

5-Phenylsulfonyloxy-3-(m-Aminobenzoylamino)-1-(2,4,6-Trichlorophenyl)-1H-Pyrazole is a specialized pyrazole derivative that serves as a high-value synthetic intermediate in advanced organic synthesis. Its complex molecular architecture, featuring multiple functional groups, makes it a critical building block for constructing pharmacologically active compounds. This chemical is primarily sought after by research institutions and pharmaceutical development companies engaged in the creation of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of next-generation herbicides and fungicides, leveraging its trichlorophenyl and sulfonyloxy motifs.
• Chemical Biology Probe: Serves as a scaffold for developing enzyme inhibitors or receptor modulators in biochemical research.
• Material Science: Potential monomer or cross-linking agent in the synthesis of specialized polymers with unique thermal or optical properties.
• Organic Synthesis Building Block: Utilized in multi-step synthetic routes to introduce specific amine and sulfonate functionalities into target molecules.

Basic Information

Product Name	5-Phenylsulfonyloxy-3-(m-Aminobenzoylamino)-1-(2,4,6-Trichlorophenyl)-1H-Pyrazole
CAS No.	86491-47-6
Molecular Formula	C22H16Cl3N3O3S
Molecular Weight	508.80 g/mol
Synonyms	5-(Benzenesulfonyloxy)-3-[(3-aminobenzoyl)amino]-1-(2,4,6-trichlorophenyl)-1H-pyrazole; 1-(2,4,6-Trichlorophenyl)-3-[(3-aminobenzoyl)amino]-1H-pyrazol-5-yl benzenesulfonate; 86491-47-6; Pyrazole derivative, 5-phenylsulfonyloxy-3-(m-aminobenzoylamino)-1-(2,4,6-trichlorophenyl)-; 3-Amino-N-[5-(phenylsulfonyloxy)-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]benzamide
EINECS	Contact for details

Quality Control

Our production of 5-Phenylsulfonyloxy-3-(m-Aminobenzoylamino)-1-(2,4,6-Trichlorophenyl)-1H-Pyrazole adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques (HPLC, NMR, MS) to confirm identity and quantify purity. Certificates of Analysis (COA) detailing all critical quality attributes are provided with every shipment. We support development and cGMP-grade requirements for pharmaceutical R&D.

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 sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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