Description

9Cviol CAS NO 26927-07-1 is a specialized chemical compound, a derivative of violanthrone, known for its unique structural and electronic properties. This product is valued for its role as a key intermediate in the synthesis of high-performance pigments and advanced organic materials. It is essential for manufacturers and R&D facilities in the pigments, dyes, and organic electronics sectors seeking to develop products with specific coloristic or conductive characteristics.

Application

• High-Performance Pigment Intermediate: A crucial precursor in the synthesis of violanthrone-based vat dyes and organic pigments, known for their excellent color fastness and thermal stability.
• Organic Electronic Materials: Used in research and development of organic semiconductors, photoconductors, and components for OLEDs (Organic Light-Emitting Diodes) due to its π-conjugated system.
• Specialty Dye Manufacturing: Serves as a building block for creating complex polycyclic aromatic dyes used in specialized applications.
• Chemical Research & Synthesis: Employed as a model compound or starting material in academic and industrial research focused on polycyclic aromatic hydrocarbons (PAHs).
• Functional Material Development: Investigated for use in nonlinear optical materials, charge-transport materials, and other advanced functional materials.

Basic Information

Product Name	9Cviol
CAS No.	26927-07-1
Molecular Formula	C34H16O2
Molecular Weight	456.49 g/mol
Synonyms	Violanthrone-9-carboxylic acid; 9-Carboxyviolanthrone; 16,17-Dihydrodinaphtho[2,3-a:2',3'-h]phenazine-9-carboxylic acid; CI 59800; 9-Carboxy-16,17-dihydrodinaphtho[2,3-a:2',3'-h]phenazine; 9C-Violanthrone
EINECS	Contact for details

Quality Control

Our 9Cviol is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. We provide detailed Certificates of Analysis (COA) with every shipment, ensuring traceability and compliance with your technical requirements. Our commitment is to deliver material of consistent high purity and reliable performance for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Dark blue to violet powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Standard Grade)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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