Description

(2,3-Dihydro-1H-8-Thia-5,7-Diaza-Cyclopenta[A]Inden-4-Yl)-Hydrazine is a high-purity, heterocyclic hydrazine derivative of significant interest in advanced organic synthesis. This compound serves as a critical building block for the development of novel pharmacologically active molecules and functional materials. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating new chemical entities and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, due to its fused heterocyclic scaffold.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its unique nitrogen and sulfur-containing structure.
• Ligand Synthesis: Serves as a starting material for creating complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research of organic semiconductors and conductive polymers where its planar, conjugated system is advantageous.
• Chemical Biology Probes: Utilized as a core structure for designing fluorescent tags or activity-based probes for studying biological processes.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry and for custom synthesis projects in CROs (Contract Research Organizations).

Basic Information

Item	Details
Product Name	(2,3-Dihydro-1H-8-Thia-5,7-Diaza-Cyclopenta[A]Inden-4-Yl)-Hydrazine
CAS No.	303798-10-9
Molecular Formula	C9H8N4S
Molecular Weight	204.25 g/mol
Synonyms	8-Thia-5,7-diazacyclopenta[a]inden-4-ylhydrazine; 4-Hydrazinyl-2,3-dihydro-1H-8-thia-5,7-diazacyclopenta[a]indene; 303798-10-9; Thieno[3,2-e][1,2,4]triazolo[4,3-a]pyrazine precursor; Fused thienotriazolopyrazine hydrazine
EINECS	Contact for details

Quality Control

Every batch of (2,3-Dihydro-1H-8-Thia-5,7-Diaza-Cyclopenta[A]Inden-4-Yl)-Hydrazine is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after opening the primary container. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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