Description

3-(4-Dimethylamino-2-Hydroxy-Phenyl)-5-(4-Dimethylimmonium-2-Hydroxy-Cyclohexa-2,5-Dien-1-Ylidene)--1,2-Dioxo-Cyclopenten-4-Olate CAS NO 93754-63-3 is a specialized organic salt with a complex zwitterionic structure, characterized by its distinct chromophore. This compound is of significant value as a high-purity chemical intermediate and functional dye precursor in advanced material synthesis. It is primarily sought by R&D laboratories and manufacturers in the pharmaceutical, specialty chemical, and advanced material sectors for developing novel compounds with specific optical or electronic properties.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring specific chromophoric or charge-transfer properties.
• Functional Dye Synthesis: Serves as a key precursor for the development of specialized dyes, pigments, and colorants with applications in imaging, sensors, and display technologies.
• Organic Semiconductor Research: Investigated as a building block for organic electronic materials due to its conjugated system and potential charge transport characteristics.
• Chemical Research & Development: Employed as a model compound or reagent in academic and industrial research exploring new organic reactions and complex molecular architectures.
• Analytical Chemistry: Potential use as a reagent or standard in spectroscopic methods and other analytical techniques.

Basic Information

Item	Detail
Product Name	3-(4-Dimethylamino-2-Hydroxy-Phenyl)-5-(4-Dimethylimmonium-2-Hydroxy-Cyclohexa-2,5-Dien-1-Ylidene)--1,2-Dioxo-Cyclopenten-4-Olate
CAS No.	93754-63-3
Molecular Formula	C21H22N2O5
Molecular Weight	382.41 g/mol
Synonyms	5-(4-Dimethylamino-2-hydroxyphenyl)-3-(4-dimethyliminio-2-hydroxycyclohexa-2,5-dien-1-ylidene)-4-oxocyclopent-1-ene-1,2-diolate; 3-(4-Dimethylamino-2-hydroxyphenyl)-5-(4-dimethyliminio-2-hydroxycyclohexa-2,5-dien-1-ylidene)-1,2-dioxocyclopenten-4-olate; 93754-63-3; A zwitterionic indophenol derivative; Dimethylaminohydroxyphenyl dimethyliminiohydroxycyclohexadienylidene dioxocyclopentenolate
EINECS	Contact for details

Quality Control

Our production of 3-(4-Dimethylamino-2-Hydroxy-Phenyl)-5-(4-Dimethylimmonium-2-Hydroxy-Cyclohexa-2,5-Dien-1-Ylidene)--1,2-Dioxo-Cyclopenten-4-Olate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications and internal standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Dark colored powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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