Description

Benzenesulfonamide, n-1H-Pyrazol-3-Yl- (9Ci) is a specialized heterocyclic sulfonamide derivative, identified by CAS No. 54135-42-1. This compound serves as a valuable pharmaceutical intermediate and research chemical for the synthesis of novel bioactive molecules. It is primarily utilized by R&D laboratories and chemical manufacturers in the pharmaceutical and agrochemical sectors seeking to develop new therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive sulfonamide core.
• Chemical Synthesis: Serves as a versatile precursor for creating more complex heterocyclic compounds in medicinal chemistry.
• Biochemical Research: Employed in studies investigating sulfonamide-protein interactions and as a tool compound in biological assays.
• Material Science: Potential monomer or additive in the research of specialty polymers with specific functional properties.

Basic Information

Item	Detail
Product Name	Benzenesulfonamide, n-1H-Pyrazol-3-Yl- (9Ci)
CAS No.	54135-42-1
Molecular Formula	C9H9N3O2S
Molecular Weight	223.25 g/mol
Synonyms	N-(1H-Pyrazol-3-yl)benzenesulfonamide; 3-(Phenylsulfonamido)-1H-pyrazole; 1H-Pyrazole-3-amine, N-(phenylsulfonyl)-; Benzenesulfonamide, N-1H-pyrazol-3-yl-; 54135-42-1; N-(1H-Pyrazol-5-yl)benzenesulfonamide; 3-(Benzenesulfonamido)-1H-pyrazole
EINECS	Contact for details

Quality Control

Our Benzenesulfonamide, n-1H-Pyrazol-3-Yl- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, minimize exposure during handling.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.