sodium [2-[(2-amino-1-naphthyl)azo]-5-nitrophenolato(2-)][N-(2-chlorophenyl)-2-[[2-hydroxy-5-[(methylamino)sulphonyl]phenyl]azo]-3-oxobutyramidato(2-)]cobaltate(1-) CAS NO 93776-36-4

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CAS No.:93776-36-4

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Sodium [2-[(2-amino-1-naphthyl)azo]-5-nitrophenolato(2-)][N-(2-chlorophenyl)-2-[[2-hydroxy-5-[(methylamino)sulphonyl]phenyl]azo]-3-oxobutyramidato(2-)]cobaltate(1-) is a high-purity, complex metallized azo dye intermediate designed for advanced colorant synthesis. This compound is critical for producing high-performance pigments and dyes with excellent lightfastness, thermal stability, and color strength. It is primarily utilized by manufacturers in the specialty chemicals, advanced pigments, and high-grade inks industries seeking reliable and consistent raw materials for their formulations.

Application

Primary Intermediate for High-Performance Pigments: Serves as a key precursor in the synthesis of complex organic pigments (e.g., azo pigments) used in automotive coatings, industrial paints, and plastics.
Specialty Dye Manufacturing: Used in the production of dyes for advanced applications requiring specific spectral properties and stability.
Functional Colorants: Potential use in creating colorants for electronics, security inks, or other functional materials where precise molecular structure is paramount.
Research & Development: Employed in chemical R&D for developing new chromophores and studying coordination chemistry in dye systems.
Fine Chemical Synthesis: Acts as a building block for other complex chemical entities in pharmaceutical or agrochemical research (where color/coordination is a functional element).

Basic Information


Product Name	Sodium [2-[(2-amino-1-naphthyl)azo]-5-nitrophenolato(2-)][N-(2-chlorophenyl)-2-[[2-hydroxy-5-[(methylamino)sulphonyl]phenyl]azo]-3-oxobutyramidato(2-)]cobaltate(1-)
CAS No.	93776-36-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	C.I. Pigment Complex; Metallized Azo Dye Complex; Sodium cobalt azo complex dye; [2-[(2-Amino-1-naphthyl)azo]-5-nitrophenolato(2-)][N-(2-chlorophenyl)-2-[[2-hydroxy-5-[(methylamino)sulfonyl]phenyl]azo]-3-oxobutyramidato(2-)]cobaltate(1-) sodium; Azo cobalt complex; Cobalt-containing azo colorant; Sodium salt of a cobalt azo complex
EINECS	Contact for details

Quality Control

Our production of this specialty chemical intermediate adheres to strict quality control protocols to ensure batch-to-batch consistency and purity. Quality is verified through analytical techniques including HPLC, FT-IR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, protect from moisture and store under inert conditions if specified. Keep away from incompatible materials.

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
Residual Solvents	Meets ICH guidelines