Description

Sodium 3-[[1-[4-(4-Amino-3-Methylbenzamido)Phenyl]-4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-4-Yl]Azo]-5-Chloro-4-Hydroxybenzenesulphonate is a high-purity, synthetic organic compound belonging to the azo dye and pyrazolone derivative chemical class. This product is valued for its precise chemical structure and consistent performance as a key intermediate in advanced synthesis. It is primarily required by manufacturers in the pharmaceutical, specialty chemical, and high-performance dye industries for research and production processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Specialty Dye & Pigment Production: Serves as a crucial precursor for manufacturing high-value azo dyes and pigments.
• Chemical Research & Development: Employed as a building block in organic synthesis for novel compound discovery.
• Analytical Reagent: May be utilized in the formulation of specialized reagents for laboratory analysis.
• Fine Chemical Synthesis: Acts as an intermediate in the production of complex organic molecules for various industrial applications.

Basic Information

Product Name	Sodium 3-[[1-[4-(4-Amino-3-Methylbenzamido)Phenyl]-4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-4-Yl]Azo]-5-Chloro-4-Hydroxybenzenesulphonate
CAS No.	85895-97-2
Molecular Formula	C24H20ClN6NaO6S
Molecular Weight	578.96 g/mol
Synonyms	Benzenesulfonic acid, 5-chloro-4-hydroxy-3-[[1-[4-[(4-amino-3-methylbenzoyl)amino]phenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-, sodium salt; Sodium 5-chloro-4-hydroxy-3-((1-(4-((4-amino-3-methylbenzamido)phenyl)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)diazenyl)benzenesulfonate; Azo pyrazolone derivative intermediate; CI 00000 (Example placeholder for color index, contact for specific number)
EINECS	Contact for details

Quality Control

Our Sodium 3-[[1-[4-(4-Amino-3-Methylbenzamido)Phenyl]-4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-4-Yl]Azo]-5-Chloro-4-Hydroxybenzenesulphonate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided to guarantee compliance with your research or production requirements.

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). Keep away from incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Orange to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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