Description

[4-[[4-(Diethylamino)Phenyl]Phenylmethylene]-2,5-Cyclohexadien-1-Ylidene]Diethylammonium Hydrogen Glutarate is a specialized organic salt derived from a triarylmethane dye precursor, valued for its unique chromophoric and electronic properties. This compound serves as a critical intermediate in the synthesis of advanced functional dyes and pigments, where precise chemical structure is paramount for performance. It is primarily sought by manufacturers in the specialty chemicals, optical materials, and high-performance dye industries for applications requiring specific light absorption and charge transfer characteristics.

Application

• Key Intermediate for Functional Dyes: Primary use in synthesizing triarylmethane and related cationic dyes for textiles, inks, and specialty coatings.
• Optical Material Production: Used in the development of materials for nonlinear optics, light-harvesting systems, and photochromic applications.
• Research & Development: Serves as a building block in academic and industrial R&D for novel organic semiconductors and electrochromic devices.
• Analytical Chemistry: Potential use as a staining agent or indicator in specific biochemical and histochemical assays due to its color properties.
• Specialty Pigment Manufacturing: Employed in the production of high-value, color-stable pigments for plastics and advanced composites.

Basic Information

Product Name	[4-[[4-(Diethylamino)Phenyl]Phenylmethylene]-2,5-Cyclohexadien-1-Ylidene]Diethylammonium Hydrogen Glutarate
CAS No.	85068-67-3
Molecular Formula	C34H43N2O4+ • C5H7O4-
Molecular Weight	Approx. 585.73 g/mol (Contact for exact calculation)
Synonyms	Victoria Blue B Glutarate; Basic Blue 26 Glutarate Salt; C.I. 44045 Glutarate; [4-[[4-(Diethylamino)phenyl]phenylmethylene]-2,5-cyclohexadien-1-ylidene]diethylammonium hydrogen pentanedioate; Diethyl[4-[4-(diethylamino)-α-phenylbenzylidene]-2,5-cyclohexadien-1-ylidene]ammonium hydrogen glutarate; N-[4-[4-(Diethylamino)phenyl](phenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium hydrogen glutarate.
EINECS	Contact for details

Quality Control

Our production of [4-[[4-(Diethylamino)Phenyl]Phenylmethylene]-2,5-Cyclohexadien-1-Ylidene]Diethylammonium Hydrogen Glutarate adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for demanding industrial applications. Each lot undergoes comprehensive analysis including identity confirmation, purity assay, and impurity profiling. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive (store away from light) and should be handled to minimize prolonged exposure to air and moisture to maintain stability.

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

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