Description

Imidazo[1,5-D]-1,2,4-Thiadiazole-7-Carbonyl Chloride, 3-Methyl- (9Ci) is a high-value, reactive chemical intermediate belonging to the fused heterocyclic class. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in advanced pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to incorporate its unique imidazothiadiazole scaffold into novel active compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, infectious diseases, and oncology.
• Agrochemical Research: Serves as a building block for developing new pesticides and herbicides with specific modes of action, leveraging its heterocyclic structure.
• Material Science Chemistry: Used in the research and development of advanced organic materials, such as ligands for catalysts or components in organic electronics.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A vital reagent for fine chemical manufacturers offering bespoke synthesis services to the life sciences sector.

Basic Information

Product Name	Imidazo[1,5-D]-1,2,4-Thiadiazole-7-Carbonyl Chloride, 3-Methyl- (9Ci)
CAS No.	54681-69-5
Molecular Formula	C6H4ClN3OS
Molecular Weight	201.63 g/mol
Synonyms	3-Methylimidazo[1,5-d][1,2,4]thiadiazole-7-carbonyl chloride; 3-Methylimidazo[1,5-d]-1,2,4-thiadiazole-7-carbonyl chloride; 3-Methylimidazo[1,5-d]thiadiazole-7-carbonyl chloride; 54681-69-5; Imidazo[1,5-d]thiadiazole-7-carbonyl chloride, 3-methyl-; 3-Methyl-imidazo[1,5-d][1,2,4]thiadiazole-7-carboxylic acid chloride
EINECS	Contact for details

Quality Control

Every batch of Imidazo[1,5-D]-1,2,4-Thiadiazole-7-Carbonyl Chloride, 3-Methyl- (9Ci) is produced and tested under strict quality management protocols to ensure consistency and reliability for research and development applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Water Content (KF)	≤ 1.0%
Solubility	Soluble in common organic solvents (DMF, DMSO, THF)

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