Description

[4-[[4-(Diethylamino)Phenyl]Phenylmethylene]-2,5-Cyclohexadien-1-Ylidene]Diethylammonium Benzoate is a specialized cationic dye salt belonging to the triarylmethane class. This compound is valued for its intense color properties and is a key intermediate in the synthesis of more complex dyes and pigments. It is primarily utilized by manufacturers in the specialty chemicals, printing inks, and advanced material research sectors. Our supply ensures high purity and batch-to-batch consistency for critical industrial applications.

Application

• Dye and Pigment Synthesis: A crucial intermediate for producing triarylmethane dyes and related colorants.
• Specialty Inks: Used in the formulation of high-performance inks for security printing and specialty packaging.
• Photographic Sensitizers: Acts as a spectral sensitizer in certain photographic and imaging applications.
• Research & Development: Serves as a building block in organic synthesis for novel chromophores and functional materials.
• Laser Dyes and Optical Filters: Potential use in the development of tunable laser dyes and optical filter materials due to its absorption characteristics.
• Analytical Reagents: Employed as a staining agent or indicator in specific analytical chemistry protocols.

Basic Information

Product Name	[4-[[4-(Diethylamino)Phenyl]Phenylmethylene]-2,5-Cyclohexadien-1-Ylidene]Diethylammonium Benzoate
CAS No.	68123-12-6
Molecular Formula	C34H39N2O2+ • C7H5O2-
Molecular Weight	Approx. 548.71 g/mol (as benzoate salt)
Synonyms	Victoria Blue B Benzoate; Basic Blue 26 Benzoate; C.I. 44045 Benzoate; [4-[Bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-diethylammonium benzoate; Benzoic acid, compd. with N-[4-[bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium (1:1); Victoria Blue BO; Victoria Pure Blue BO
EINECS	Contact for details

Quality Control

Our production of [4-[[4-(Diethylamino)Phenyl]Phenylmethylene]-2,5-Cyclohexadien-1-Ylidene]Diethylammonium Benzoate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets exacting customer specifications. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment to guarantee traceability and compliance.

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 incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Dark green to blue-green crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in ethanol, chloroform; slightly soluble in water

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