Description

Spiro[Cyclopropane-1,6(7H)-[1H,3H,5H]Pyrazolo[1,2-C][1,3,4]Thiadiazole] (9Ci) is a complex, high-purity heterocyclic organic compound featuring a unique spirocyclic architecture. This specialized structure makes it a valuable advanced intermediate for research and development in cutting-edge pharmaceutical and agrochemical synthesis. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients.

Application

This compound serves as a sophisticated building block in organic synthesis. Its primary applications include:

• Pharmaceutical Intermediate: Key precursor in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing novel biological activity.
• Agrochemical Research: Used in the synthesis of experimental herbicides, fungicides, or insecticides, leveraging its unique heterocyclic core for novel modes of action.
• Chemical Biology Probe: Serves as a scaffold for developing molecular probes to study enzyme function or protein-ligand interactions in biological systems.
• Material Science Research: Potential intermediate for creating novel organic electronic materials or ligands for catalytic systems due to its rigid, three-dimensional structure.

Basic Information

Product Name	Spiro[Cyclopropane-1,6(7H)-[1H,3H,5H]Pyrazolo[1,2-C][1,3,4]Thiadiazole] (9Ci)
CAS No.	157420-50-3
Molecular Formula	C7H8N4S
Molecular Weight	180.23 g/mol
Synonyms	Spiro[cyclopropane-1,6'-[1H,3H,5H]pyrazolo[1,2-c][1,3,4]thiadiazole]; 7H-Spiro[cyclopropane-1,6'-[1H,3H,5H]pyrazolo[1,2-c][1,3,4]thiadiazole]; Spiro(cyclopropane-1,6'-[1H,3H,5H]pyrazolo[1,2-c]-1,3,4-thiadiazole); 1H,3H,5H-Pyrazolo[1,2-c][1,3,4]thiadiazole, spiro[cyclopropane-1,6(7H)-; (9CI) Spiro[cyclopropane-1,6(7H)-[1H,3H,5H]pyrazolo[1,2-c][1,3,4]thiadiazole]
EINECS	Contact for details

Quality Control

We supply high-purity research-grade material suitable for advanced synthetic 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. Quality is assured through analytical techniques including HPLC, GC, NMR, and mass spectrometry.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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