Description

2-[[4-[Bis(2-Hydroxyethyl)Amino]Phenyl]Amino]-5-[(2-Hydroxyethyl)Amino]Cyclohexa-2,5-Diene-1,4-Dione is a specialized, high-value quinone derivative with a functionalized amino-hydroxyethyl structure. This compound is critical for applications requiring precise color formation, electron transfer, or as a sophisticated chemical intermediate. It is primarily sought by manufacturers in the dye and pigment, pharmaceutical intermediate, and advanced material research sectors for its unique reactivity and chromophoric properties.

Application

• Dye and Pigment Intermediate: Serves as a key precursor for synthesizing specialized azo and quinone-based dyes, particularly for high-performance textiles and inks.
• Pharmaceutical Synthesis: Used as a building block in the research and development of active pharmaceutical ingredients (APIs) with complex quinone cores.
• Electron Transfer Agent: Functions in electrochemical applications and as a component in redox systems due to its quinone structure.
• Photographic Chemicals: Acts as a sensitizer or developing agent in specialized photographic and imaging processes.
• Polymer Chemistry: Employed as a functional monomer or cross-linking agent for creating polymers with specific optical or electronic properties.
• Analytical Reagent: Utilized as a chromogenic reagent in analytical chemistry for the detection of specific metal ions or biological molecules.

Basic Information

Product Name	2-[[4-[Bis(2-Hydroxyethyl)Amino]Phenyl]Amino]-5-[(2-Hydroxyethyl)Amino]Cyclohexa-2,5-Diene-1,4-Dione
CAS No.	52136-25-1
Molecular Formula	C18H23N3O5
Molecular Weight	361.40 g/mol
Synonyms	2,5-Bis[(2-hydroxyethyl)amino]-3,6-bis[(2-hydroxyethyl)imino]-1,4-cyclohexadiene-1,4-dione; 2,5-Bis(2-hydroxyethylamino)-3,6-bis(2-hydroxyethylimino)-2,5-cyclohexadiene-1,4-dione; 1,4-Cyclohexadiene-1,4-dione, 2,5-bis[(2-hydroxyethyl)amino]-3,6-bis[(2-hydroxyethyl)imino]-; N,N'-Bis(2-hydroxyethyl)-2,5-diamino-3,6-bis(2-hydroxyethylimino)-1,4-benzoquinone; Solvent Green 7 (related dye class); CI 59040 (related color index).
EINECS	Contact for details

Quality Control

Our production of 2-[[4-[Bis(2-Hydroxyethyl)Amino]Phenyl]Amino]-5-[(2-Hydroxyethyl)Amino]Cyclohexa-2,5-Diene-1,4-Dione adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure consistent high quality and batch-to-batch reproducibility. A detailed Certificate of Analysis (COA) documenting all specifications is provided with each 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 after opening to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
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.