Description

5-Pyrrolidinedione,1-[4-chloro-3-[[4,5-dihydro-4-(1-naphthalenylazo)-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]amino]phenyl]-3-(octadecenyl)- is a specialized pyrrolidinedione derivative with a complex molecular structure featuring azo and pyrazole functional groups. This compound is significant for its role as a high-performance intermediate in the synthesis of advanced colorants and functional materials. It is primarily needed by industrial chemists and manufacturers in the dyes and pigments, specialty polymers, and advanced material research sectors seeking to develop products with specific optical or chemical properties.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of high-value, complex azo dyes and organic pigments for textiles, inks, and coatings.
• Specialty Polymer Additive: Used in the development of functional polymers where its structure can impart specific light-absorption or chemical resistance properties.
• Research & Development Chemical: Serves as a building block in organic synthesis for novel compounds in material science and chemical research.
• Functional Material Synthesis: Employed in creating advanced materials for optoelectronic applications or as a ligand in metal-organic frameworks (MOFs).
• Photographic and Imaging Chemicals: Potential use in the formulation of light-sensitive layers or color couplers in specialized imaging systems.

Basic Information

Product Name	5-Pyrrolidinedione,1-[4-chloro-3-[[4,5-dihydro-4-(1-naphthalenylazo)-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]amino]phenyl]-3-(octadecenyl)-
CAS No.	70207-92-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1-[4-Chloro-3-[[4,5-dihydro-4-(1-naphthalenylazo)-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]amino]phenyl]-3-(octadecenyl)-2,5-pyrrolidinedione; 2,5-Pyrrolidinedione, 1-[4-chloro-3-[[4,5-dihydro-4-[(1-naphthalenyl)azo]-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]amino]phenyl]-3-(octadecenyl)-; CAS 70207-92-0; Azo pyrazole pyrrolidinedione derivative.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is controlled via analytical methods such as HPLC and NMR to confirm identity and purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory needs.

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 and sources of ignition. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Contact for details
Identification (IR)	Conforms
Purity (HPLC)	≥ 95% (Typical)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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