Description

Benzenesulfonamide, 2-Amino-n-1H-1,2,4-Triazol-3-Yl- (9Ci) is a specialized heterocyclic sulfonamide derivative that serves as a high-value synthetic intermediate. Its molecular architecture, featuring both a benzenesulfonamide and a 1,2,4-triazole moiety, makes it a critical building block for the development of advanced functional molecules. This compound is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and material science, where it enables the synthesis of novel compounds with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting enzymes where the sulfonamide and triazole groups can act as pharmacophores.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and plant growth regulators that require specific heterocyclic scaffolds.
• Material Science: Serves as a monomer or functional additive in the creation of specialty polymers, coatings, or metal-organic frameworks (MOFs) with enhanced properties.
• Chemical Synthesis: Acts as a versatile building block in organic chemistry for constructing complex molecules in academic and industrial research settings.
• Bioconjugation & Probe Development: Potential use in creating chemical probes or bioconjugation linkers for biochemical and diagnostic applications.

Basic Information

Product Name	Benzenesulfonamide, 2-Amino-n-1H-1,2,4-Triazol-3-Yl- (9Ci)
CAS No.	159048-98-3
Molecular Formula	C8H9N5O2S
Molecular Weight	239.26 g/mol
Synonyms	2-Amino-N-(1H-1,2,4-triazol-3-yl)benzenesulfonamide; 3-[(2-Aminophenyl)sulfonyl]amino-1H-1,2,4-triazole; 1H-1,2,4-Triazol-3-amine, N-(2-aminophenyl)sulfonyl-; Benzenesulfonamide, 2-amino-N-1H-1,2,4-triazol-3-yl-; 159048-98-3; 2-Amino-N-(1,2,4-triazol-3-yl)benzenesulfonamide
EINECS	Contact for details

Quality Control

Our production of Benzenesulfonamide, 2-Amino-n-1H-1,2,4-Triazol-3-Yl- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is fully characterized and undergoes rigorous analytical testing. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and 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 area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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