Description

5-[(2,5-Dihydro-5-Thioxo-1H-Tetrazol)-1-Yl]-1,3-Benzenedicarboxylic Acid Dimethyl Ester is a specialized heterocyclic organic compound that serves as a critical building block and intermediate in advanced chemical synthesis. Its unique structure, featuring both a tetrazole-thione moiety and a phthalate ester, makes it a versatile precursor for developing novel materials and active pharmaceutical ingredients. This high-purity intermediate is essential for research and production in pharmaceutical development, agrochemical formulation, and materials science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition or requiring a tetrazole pharmacophore.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and plant growth regulators.
• Ligand and Chelating Agent: Serves as a building block for creating complex ligands used in catalysis and metal-organic frameworks (MOFs).
• Polymer Modification: Incorporated as a functional monomer to impart specific chemical or physical properties to specialty polymers.
• Chemical Research: A valuable reagent for academic and industrial R&D in heterocyclic and medicinal chemistry.
• Material Science: Used in the development of advanced materials with tailored electronic or optical characteristics.

Basic Information

Product Name	5-[(2,5-Dihydro-5-Thioxo-1H-Tetrazol)-1-Yl]-1,3-Benzenedicarboxylic Acid Dimethyl Ester
CAS No.	72076-51-8
Molecular Formula	C12H10N4O4S
Molecular Weight	306.30 g/mol
Synonyms	Dimethyl 5-(2,5-dihydro-5-thioxo-1H-tetrazol-1-yl)isophthalate; 1,3-Benzenedicarboxylic acid, 5-[(2,5-dihydro-5-thioxo-1H-tetrazol-1-yl)]-, dimethyl ester; 5-(5-Mercapto-1H-tetrazol-1-yl)isophthalic acid dimethyl ester; Tetrazole-thione isophthalate ester; 72076-51-8; 5-(5-Thioxo-4,5-dihydro-1H-tetrazol-1-yl)isophthalic acid dimethyl ester
EINECS	Contact for details

Quality Control

Our 5-[(2,5-Dihydro-5-Thioxo-1H-Tetrazol)-1-Yl]-1,3-Benzenedicarboxylic Acid Dimethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications 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 area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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