Description

1,2,3-Thiadiazole-4-Carboxylic Acid is a versatile heterocyclic building block characterized by its fused thiadiazole and carboxylic acid functionalities. This compound is valued for its role as a key synthetic intermediate in the development of novel active ingredients, particularly in the agrochemical and pharmaceutical sectors. It is essential for researchers and manufacturers engaged in the synthesis of complex molecules, including potential herbicides, fungicides, and pharmaceutical candidates.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of novel herbicides and fungicides, leveraging the bioactive thiadiazole core.
• Pharmaceutical Research: Serves as a building block for developing new drug candidates, especially in medicinal chemistry programs targeting various disease pathways.
• Organic Synthesis: Used as a versatile reagent for constructing complex heterocyclic systems in academic and industrial R&D settings.
• Material Science: Potential application in the development of specialty chemicals and functional materials.

Basic Information

Product Name	1,2,3-Thiadiazole-4-Carboxylic Acid
CAS No.	4100-13-4
Molecular Formula	C3H2N2O2S
Molecular Weight	130.12 g/mol
Synonyms	4-Thiadiazolecarboxylic acid, 1,2,3-; 1,2,3-Thiadiazole-4-carboxylic acid; 4-Carboxy-1,2,3-thiadiazole; Thiadiazole-4-carboxylic acid; 1H-1,2,3-Thiadiazole-4-carboxylic acid; 4-(1,2,3-Thiadiazole)carboxylic acid
EINECS	Contact for details

Quality Control

Our 1,2,3-Thiadiazole-4-Carboxylic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, assay, and impurity profiles 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. Due to its hygroscopic nature, the container should be kept sealed under an inert atmosphere or with appropriate desiccants to minimize moisture uptake. Recommended long-term storage temperature is 2-8°C.

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	≤ 20 ppm

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