Description

Cuprate, [7-[[4-[[5-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-2-methoxy-3-sulfophenyl] azo]-2-hydroxyphenyl]azo]-8-hydroxy-1,3,6-naphthalenetrisulfonato]-, tetrasodium is a high-purity, water-soluble metal complex dye with a distinctive chemical structure. This compound matters for its exceptional color strength and stability, making it a critical component for demanding technical applications. It is primarily needed by manufacturers in the specialty chemicals, analytical reagent, and advanced materials sectors. The product, identified by CAS No. 68239-54-3, is supplied to meet stringent industrial quality requirements.

Application

• Specialty Dye Intermediate: Used in the synthesis of high-performance dyes and pigments for niche applications.
• Analytical Chemistry Reagent: Serves as a complexometric indicator or a chromogenic agent in specific spectrophotometric assays.
• Functional Material Precursor: A potential building block for creating metal-organic frameworks (MOFs) or other coordination polymers with tailored properties.
• Research & Development: Utilized in academic and industrial R&D for studying azo-metal complex chemistry and photophysical properties.
• Catalyst Component: May be employed in the formulation of specialized catalysts for organic synthesis.
• Laser Dye & Optical Applications: Suitable for research into tunable laser dyes or non-linear optical materials due to its complex structure.

Basic Information

Product Name	Cuprate, [7-[[4-[[5-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-2-methoxy-3-sulfophenyl] azo]-2-hydroxyphenyl]azo]-8-hydroxy-1,3,6-naphthalenetrisulfonato]-, tetrasodium
CAS No.	68239-54-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tetrasodium Cuprate Complex of Azo Dye; C.I. Mordant Black 17 (related complex); 5-Chloro-2,6-difluoro-4-pyrimidinyl azo dye copper complex; Acid Black 107 (related); Azo metal complex dye; Copper(II) complex of sulfonated azo dye; Trisodium (alternate salt form); Mordant Dye Intermediate
EINECS	Contact for details

Quality Control

Our Cuprate complex undergoes rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Quality is verified through analytical methods including HPLC for purity, spectrophotometry for color value, and elemental analysis for metal content. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Dark colored powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility (in Water)	Clear solution

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