Description

7-[[4,6-Bis[4-(2-Aminoethyl)-1-Piperazinyl]-1,3,5-Triazin-2-Yl]Amino]-4-Hydroxy-3-[[4-(Phenylazo)Phenyl]Azo]-2-Naphthalenesulfonic Acid is a sophisticated, high-purity organic dye intermediate characterized by its complex triazine and azo-based molecular architecture. This compound matters for its role as a critical precursor in synthesizing specialized dyes and colorants, offering excellent chromophore properties and structural versatility for chemical modification. It is primarily needed by manufacturers in the fine chemicals, specialty dyes, and advanced materials sectors, where precise molecular control is paramount for developing high-performance products.

Application

This advanced chemical intermediate is utilized in several high-value industrial applications:

• Specialty Dye Synthesis: As a key building block for producing high-grade, complex azo and triazine-based dyes.
• Functional Colorant Production: For manufacturing pigments and colorants with enhanced lightfastness and thermal stability for plastics and coatings.
• Biomedical Staining Reagents: Potential use in the development of specialized histological or cytological stains due to its sulfonic acid group and chromophoric structure.
• Chemical Research & Development: Serving as a valuable reagent in organic synthesis and materials science research for novel chromophore systems.
• Analytical Chemistry: Possible application as a derivatization agent or a complexometric indicator in specific analytical methodologies.
• Advanced Material Precursor: For the synthesis of functional polymers or supramolecular assemblies where specific light-absorbing properties are required.

Basic Information

Product Name	7-[[4,6-Bis[4-(2-Aminoethyl)-1-Piperazinyl]-1,3,5-Triazin-2-Yl]Amino]-4-Hydroxy-3-[[4-(Phenylazo)Phenyl]Azo]-2-Naphthalenesulfonic Acid
CAS No.	85305-10-8
Molecular Formula	C37H44N14O4S
Molecular Weight	780.92 g/mol
Synonyms	Acid Black 210; C.I. 300310; 2-Naphthalenesulfonic acid, 7-[[4,6-bis[4-(2-aminoethyl)-1-piperazinyl]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[[4-(phenylazo)phenyl]azo]-; 7-[[4,6-Bis(4-(2-aminoethyl)piperazin-1-yl)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(E)-2-phenyldiazenyl]phenyl]diazenyl]naphthalene-2-sulfonic acid; 85305-10-8; AKOS BBS-00007735; CTK8G7123; NSC-405122; Acid Black 210 (C.I. 300310)
EINECS	Contact for details

Quality Control

Our production of 7-[[4,6-Bis[4-(2-Aminoethyl)-1-Piperazinyl]-1,3,5-Triazin-2-Yl]Amino]-4-Hydroxy-3-[[4-(Phenylazo)Phenyl]Azo]-2-Naphthalenesulfonic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, spectroscopic identification, and impurity profiling, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and quality assurance for our global B2B clients.

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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark colored powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Typical 97-99%)
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 5.0%
Solubility	Soluble in water, alkaline solutions; sparingly soluble in most organic solvents

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