Description

1,2,3-Thiadiazole-5-Carboxaldehyde is a versatile heterocyclic aldehyde building block of significant interest in advanced organic synthesis. Its unique structure, featuring both a thiadiazole ring and a reactive formyl group, makes it a critical precursor for constructing complex molecules with tailored properties. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in antiviral, antibacterial, and anticancer research programs.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where the thiadiazole moiety contributes to biological activity.
• Material Science Precursor: Serves as a building block for synthesizing specialized ligands, polymers, and functional materials with specific electronic or photophysical properties.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new heterocyclic chemistry and creating libraries of compounds for screening.
• Coordination Chemistry: Acts as a ligand precursor for metal complexes used in catalysis or as functional materials.

Basic Information

Product Name	1,2,3-Thiadiazole-5-Carboxaldehyde
CAS No.	10200-61-0
Molecular Formula	C3H2N2OS
Molecular Weight	114.12 g/mol
Synonyms	1,2,3-Thiadiazole-5-carbaldehyde; 5-Formyl-1,2,3-thiadiazole; 1,2,3-Thiadiazole-5-carboxaldehyde; Thiadiazole-5-carboxaldehyde; 5-Aldehyde-1,2,3-thiadiazole; 1,2,3-Thiadiazolecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 1,2,3-Thiadiazole-5-Carboxaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and commercial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.