Description

(1E)-4,4,6,8,9-Pentamethyl-4H-Pyrrolo[3,2,1-Ij]-Quinoline-1,2-Dione 1-Thiosemicarbazone is a specialized heterocyclic organic compound featuring a fused pyrroloquinoline dione core modified with a thiosemicarbazone functional group. This unique structure makes it a valuable advanced intermediate or research chemical for the development of novel materials and bioactive molecules. It is primarily sought by pharmaceutical R&D, agrochemical research, and academic institutions engaged in synthetic chemistry and molecular discovery programs.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic scaffold.
• Chemical Biology Probe: Acts as a precursor for creating molecular probes to study biological processes and protein interactions.
• Material Science Research: Investigated for its potential in creating novel organic electronic materials or ligands for metal-organic frameworks (MOFs).
• Academic & Contract Research: Employed in universities and CROs for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	(1E)-4,4,6,8,9-Pentamethyl-4H-Pyrrolo[3,2,1-Ij]-Quinoline-1,2-Dione 1-Thiosemicarbazone
CAS No.	522659-86-5
Molecular Formula	C19H22N4O2S
Molecular Weight	370.47 g/mol
Synonyms	4,4,6,8,9-Pentamethyl-4H-pyrrolo[3,2,1-ij]quinoline-1,2-dione 1-thiosemicarbazone; (1E)-4,4,6,8,9-Pentamethyl-4H-pyrrolo[3,2,1-ij]quinoline-1,2-dione thiosemicarbazone; Pentamethylpyrroloquinoline dione thiosemicarbazone; CAS 522659-86-5
EINECS	Contact for details

Quality Control

Our production of (1E)-4,4,6,8,9-Pentamethyl-4H-Pyrrolo[3,2,1-Ij]-Quinoline-1,2-Dione 1-Thiosemicarbazone adheres to stringent internal quality protocols. Each batch is characterized and tested to ensure identity, purity, and consistency, meeting the specific requirements of research and development applications. Certificates of Analysis (COA) detailing key parameters are provided to guarantee traceability and support your quality assurance processes.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.