Description

4-Propyl-1,2,3-Thiadiazole-5-Carboxylic Acid is a high-purity, heterocyclic carboxylic acid derivative featuring a 1,2,3-thiadiazole core. This compound serves as a versatile and critical building block in advanced organic synthesis, particularly for the development of novel pharmaceuticals and agrochemicals. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating new molecular entities with potential biological activity.

Application

• Pharmaceutical Intermediate: Key synthon for the research and development of new drug candidates, especially those targeting specific enzyme inhibition.
• Agrochemical Synthesis: Building block for novel herbicides, fungicides, or insecticides, leveraging the bioactive thiadiazole moiety.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal catalysis or in materials science research.
• Chemical Biology Probes: Serves as a core structure for designing molecular probes to study biological pathways.
• Advanced Material Precursor: Potential intermediate in the synthesis of organic electronic materials or liquid crystals.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs for use in client-specific, multi-step synthetic routes.

Basic Information

Product Name	4-Propyl-1,2,3-Thiadiazole-5-Carboxylic Acid
CAS No.	1021073-44-8
Molecular Formula	C₆H₈N₂O₂S
Molecular Weight	172.20 g/mol
Synonyms	5-Carboxy-4-propyl-1,2,3-thiadiazole; 4-Propyl-1,2,3-thiadiazole-5-carboxylic acid; 1,2,3-Thiadiazole-5-carboxylic acid, 4-propyl-; Propylthiadiazolecarboxylic acid
EINECS	Contact for details

Quality Control

We supply 4-Propyl-1,2,3-Thiadiazole-5-Carboxylic Acid in high-purity grades suitable for research and scale-up applications. Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with stringent internal specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

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). This material is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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