Description

1-Phenyl-1H-Pyrazole-4-Sulfonamide is a versatile sulfonamide derivative and a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a crucial intermediate in the development of pharmaceuticals and agrochemicals, particularly for creating molecules with targeted biological activity. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold in the synthesis of novel drug candidates, particularly for targets requiring sulfonamide pharmacophores.
• Agrochemical Research: Used in developing new herbicides, fungicides, and insecticides where the pyrazole-sulfonamide structure confers specific bioactivity.
• Chemical Synthesis Building Block: Acts as a versatile precursor for constructing more complex heterocyclic compounds in medicinal and process chemistry.
• Material Science Research: Investigated for potential applications in creating specialty polymers or organic electronic materials due to its molecular structure.
• Biochemical Tool Compound: Utilized in life science research as a probe or inhibitor to study enzymatic pathways and protein function.

Basic Information

Product Name	1-Phenyl-1H-Pyrazole-4-Sulfonamide
CAS No.	60729-96-6
Molecular Formula	C9H9N3O2S
Molecular Weight	223.25 g/mol
Synonyms	1-Phenyl-1H-pyrazole-4-sulfonamide; 1-Phenylpyrazole-4-sulfonamide; 4-Sulfamoyl-1-phenyl-1H-pyrazole; 1-Phenyl-4-sulfamoylpyrazole; 1-Phenyl-1H-pyrazole-4-sulfonic acid amide; N-(1-Phenyl-1H-pyrazol-4-yl)sulfuric diamide; Pyrazole-4-sulfonamide, 1-phenyl-
EINECS	Contact for details

Quality Control

Our 1-Phenyl-1H-Pyrazole-4-Sulfonamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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