Description

3,3'-[[(3,10-Diamino-7,14-Dihydro-7,14-Diphenylquinoxalino[2,3-B]Phenazine)-2,9-Diyl]Diimino]Bis(Benzenesulfonic Acid Sodium) Salt is a high-purity, water-soluble dye intermediate and functional organic compound. This product is valued for its complex polycyclic aromatic structure, which provides excellent chromophoric and chelating properties. It is primarily utilized in advanced material science and analytical chemistry applications where precise molecular design and consistent quality are critical.

Application

• Functional Dye Synthesis: A key intermediate for producing specialized dyes and pigments with enhanced lightfastness and color properties.
• Optical Material Development: Used in the research and manufacturing of organic light-emitting diodes (OLEDs) and other photonic devices.
• Analytical Chemistry Reagent: Serves as a complexing agent or a chromogenic substrate in sensitive detection and assay methods.
• Biomolecular Staining: Potential application in the development of fluorescent probes and stains for microscopy and bioimaging.
• Polymer Modification: Can be incorporated into polymers to impart specific optical or electronic characteristics.
• Research & Development: A valuable building block for academic and industrial R&D in organic synthesis and material science.

Basic Information

Product Name	3,3'-[[(3,10-Diamino-7,14-Dihydro-7,14-Diphenylquinoxalino[2,3-B]Phenazine)-2,9-Diyl]Diimino]Bis(Benzenesulfonic Acid Sodium) Salt
CAS No.	71598-30-6
Molecular Formula	C50H34N8Na2O6S2
Molecular Weight	960.95 g/mol
Synonyms	71598-30-6; Sodium 3,3'-((7,14-dihydro-7,14-diphenylquinoxalino[2,3-b]phenazine-2,9-diyl)bis(azanediyl))dibenzenesulfonate; Direct Blue 106 (related class); Quinoxalinophenazine disulfonate derivative; Acid Blue 106; C.I. 51300; Phenazinium, 2,9-bis[(3-sulfophenyl)amino]-7,14-dihydro-7,14-diphenyl-, disodium salt
EINECS	Contact for details

Quality Control

Our production of 3,3'-[[(3,10-Diamino-7,14-Dihydro-7,14-Diphenylquinoxalino[2,3-B]Phenazine)-2,9-Diyl]Diimino]Bis(Benzenesulfonic Acid Sodium) Salt adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Dark blue to black powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility (1% in Water)	Complete, clear solution

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