Description

10-Methyl-10H-Dibenzo[F,H]Pyrazolo[3,4-B]Quinoxaline is a high-purity, specialized heterocyclic organic compound with a complex fused-ring structure. This compound serves as a critical advanced intermediate in the synthesis of sophisticated materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions, pharmaceutical R&D labs, and fine chemical manufacturers engaged in developing novel dyes, electronic materials, and therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Organic Light-Emitting Diode (OLED) Materials: Used in the development of electron-transporting or host materials for high-efficiency display and lighting technologies due to its rigid, conjugated structure.
• Dye and Pigment Synthesis: Serves as a precursor for creating specialized dyes with specific light-absorption and emission properties for analytical or industrial applications.
• Chemical Research & Development: Employed as a model compound or a starting material in academic and industrial research exploring new heterocyclic chemistry and polymerization reactions.
• Coordination Chemistry Ligand: Its structure can act as a chelating ligand for metal ions, useful in creating catalysts or metal-organic frameworks (MOFs).

Basic Information

Product Name	10-Methyl-10H-Dibenzo[F,H]Pyrazolo[3,4-B]Quinoxaline
CAS No.	19868-91-8
Molecular Formula	C19H12N4
Molecular Weight	296.33 g/mol
Synonyms	10-Methyl-10H-dibenzo[f,h]pyrazolo[3,4-b]quinoxaline; DBQ; Dibenzo[f,h]pyrazolo[3,4-b]quinoxaline, 10-methyl-10H-; 10H-Dibenzo[f,h]pyrazolo[3,4-b]quinoxaline, 10-methyl-; 10-Methyl-10H-dibenzo[f,h]pyrazolo[3,4-b]quinoxaline; Pyrazoloquinoxaline derivative
EINECS	Contact for details

Quality Control

Every batch of 10-Methyl-10H-Dibenzo[F,H]Pyrazolo[3,4-B]Quinoxaline is produced and analyzed under strict quality management protocols. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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