Description

2-Chloro-5-Isobutyl-1,3,4-Thiadiazole is a specialized heterocyclic organic compound that serves as a versatile and high-value building block in advanced chemical synthesis. Its unique molecular structure, featuring a thiadiazole ring substituted with chloro and isobutyl groups, makes it a critical intermediate for developing compounds with specific biological or material properties. This product is essential for research and development chemists and process engineers in the agrochemical and pharmaceutical sectors, where it is used to create novel active ingredients and functional molecules.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel fungicides, herbicides, and insecticides, leveraging the bioactivity of the thiadiazole core.
• Pharmaceutical Building Block: Used in medicinal chemistry research for the development of new drug candidates, particularly those targeting infectious diseases or metabolic disorders.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of specialized polymers and advanced materials with tailored properties.
• Ligand Synthesis: Employed in organometallic chemistry for the preparation of complex ligands used in catalysis and coordination chemistry.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing heterocyclic dyes and functional colorants.

Basic Information

Product Name	2-Chloro-5-Isobutyl-1,3,4-Thiadiazole
CAS No.	99420-56-1
Molecular Formula	C6H9ClN2S
Molecular Weight	176.66 g/mol
Synonyms	5-(2-Methylpropyl)-2-chloro-1,3,4-thiadiazole; 2-Chloro-5-(2-methylpropyl)-1,3,4-thiadiazole; 2-Chloro-5-isobutyl-1,3,4-thiadiazole; 1,3,4-Thiadiazole, 2-chloro-5-(2-methylpropyl)-; Isobutylchlorothiadiazole
EINECS	Contact for details

Quality Control

Our production of 2-Chloro-5-Isobutyl-1,3,4-Thiadiazole adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Every lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, and we support customer audits and quality agreements to meet specific regulatory or cGMP requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can compromise product integrity. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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