Description

3,5-Dimethylphenyl 5-(1,2,3-Thiadiazol-4-Yl)-2-Thiophenesulfonate is a high-purity, specialized organic intermediate featuring a unique heterocyclic structure combining thiophene and thiadiazole motifs. This compound matters for its role as a critical building block in the synthesis of advanced agrochemicals and pharmaceuticals, where it imparts specific biological activity and stability. It is primarily needed by research and development chemists, process scale-up teams, and manufacturers in the agrochemical and pharmaceutical industries seeking to develop new active ingredients.

Application

• Agrochemical Intermediate: A key synthon for the research and production of novel herbicides, fungicides, and insecticides, leveraging its thiadiazole-thiophene core for bioactivity.
• Pharmaceutical Research: Serves as a versatile scaffold in medicinal chemistry for developing potential drug candidates targeting various diseases.
• Material Science Precursor: Used in the synthesis of organic electronic materials, such as conductive polymers or organic semiconductors, due to its conjugated system.
• Chemical Synthesis Building Block: Employed in organic synthesis for constructing complex heterocyclic compounds in academic and industrial R&D settings.
• Ligand and Catalyst Development: Potential utility in designing novel ligands for catalysis or metal-organic frameworks (MOFs).

Basic Information

Item	Details
Product Name	3,5-Dimethylphenyl 5-(1,2,3-Thiadiazol-4-Yl)-2-Thiophenesulfonate
CAS No.	338400-21-8
Molecular Formula	C14H12N2O3S3
Molecular Weight	352.45 g/mol
Synonyms	5-(1,2,3-Thiadiazol-4-yl)thiophene-2-sulfonic acid 3,5-dimethylphenyl ester; 3,5-Dimethylphenyl 5-(1,2,3-thiadiazol-4-yl)thiophene-2-sulfonate; 5-(1,2,3-Thiadiazol-4-yl)-2-thiophenesulfonic Acid 3,5-Dimethylphenyl Ester; Thiadiazolyl Thiophenesulfonate Derivative; CAS 338400-21-8
EINECS	Contact for details

Quality Control

Our 3,5-Dimethylphenyl 5-(1,2,3-Thiadiazol-4-Yl)-2-Thiophenesulfonate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications 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 place 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
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.