Description

2H-Pyrrolo[3,2-D][1,2,3]Thiadiazole(9Ci) is a specialized heterocyclic organic compound featuring a fused pyrrole and thiadiazole ring system, serving as a valuable synthetic intermediate. This compound matters for its role in advanced pharmaceutical research and materials science, where its unique molecular architecture enables the development of novel active ingredients and functional materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic electronics industries seeking to build complex molecular frameworks. The compound, identified by CAS number 500722-42-9, is supplied under stringent quality controls to ensure batch-to-batch consistency for critical synthetic applications.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antiviral activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the biological activity of the thiadiazole moiety.
• Organic Semiconductor Precursor: Serves as a core structure for developing π-conjugated materials used in organic light-emitting diodes (OLEDs) or organic photovoltaics (OPVs).
• Ligand Synthesis: Utilized in the preparation of specialized ligands for catalysis or metal-organic frameworks (MOFs).
• Fluorescent Probe Development: Acts as a scaffold for creating fluorescent dyes and sensors used in bioimaging and diagnostic assays.
• Academic & Contract Research: Employed in universities and CROs for methodological studies in heterocyclic chemistry and new reaction development.

Basic Information

Product Name	2H-Pyrrolo[3,2-D][1,2,3]Thiadiazole(9Ci)
CAS No.	500722-42-9
Molecular Formula	C4H3N3S
Molecular Weight	125.15 g/mol
Synonyms	2H-Pyrrolo[3,2-d][1,2,3]thiadiazole; Pyrrolo[3,2-d][1,2,3]thiadiazole; 2H-Pyrrolo[3,2-d]-1,2,3-thiadiazole; 500722-42-9; SCHEMBL2184227; DTXSID90672966; AKOS005258213; ZINC000253909777
EINECS	Contact for details

Quality Control

Our 2H-Pyrrolo[3,2-D][1,2,3]Thiadiazole(9Ci) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical characterization, including HPLC for purity verification and NMR/LC-MS for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all test results are provided and available upon request to support your regulatory and quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Standard Grade)
Purity (HPLC)	≥ 98% (High Purity Grade)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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