Description

n-(2,6-Dichloro-3-Methylphenyl)-5,7-Dichloro-1,2,4-Triazolo[1,5-A]Pyrimidine-2-Sulfonamide is a high-purity, advanced heterocyclic sulfonamide compound of significant interest in modern chemical synthesis. Its complex molecular architecture, featuring a triazolopyrimidine core, makes it a valuable and versatile building block for research and development. This compound is primarily sought after by pharmaceutical and agrochemical R&D teams for the creation of novel active ingredients. Its specific properties are leveraged in the development of targeted molecules with potential biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Serves as a core scaffold for developing new generations of herbicides, fungicides, or plant growth regulators.
• Chemical Biology Probe: Used in academic and industrial research to study biological processes and protein interactions due to its sulfonamide group.
• Material Science Research: Investigated for the development of specialty chemicals, dyes, or functional materials with unique electronic properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthetic projects.

Basic Information

Product Name	n-(2,6-Dichloro-3-Methylphenyl)-5,7-Dichloro-1,2,4-Triazolo[1,5-A]Pyrimidine-2-Sulfonamide
CAS No.	134892-32-3
Molecular Formula	C13H7Cl4N5O2S
Molecular Weight	447.10 g/mol
Synonyms	5,7-Dichloro-N-(2,6-dichloro-3-methylphenyl)-1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonamide; 1,2,4-Triazolo[1,5-a]pyrimidine-2-sulfonamide, 5,7-dichloro-N-(2,6-dichloro-3-methylphenyl)-; Triazolopyrimidine sulfonamide derivative; CAS 134892-32-3
EINECS	Contact for details

Quality Control

Our production of n-(2,6-Dichloro-3-Methylphenyl)-5,7-Dichloro-1,2,4-Triazolo[1,5-A]Pyrimidine-2-Sulfonamide adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the exacting standards required for pharmaceutical and agrochemical R&D applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.