Description

3-[[[2,4-bis (1,1-dimethylpropyl)phenoxy]acetyl]amino]-N-[4-[[4-[ethyl(2-hydroxyethyl)amino]-2-methBenzamide 2-(2,4-di-tert-Pentylphenoxy)-3'-[[1-(2,4,6-trichlorophenyl)-4-[[4-[ethyl(2-hydroxyethyl) amino]-2-methylphenyl]imino]-5-oxo-2-pyrazolin-3-yl]carbamoyl]acetanilide is a complex, high-molecular-weight organic compound designed for specialized chemical synthesis. This product matters as a key advanced intermediate for producing high-performance functional materials, where its specific molecular architecture enables precise chemical functionality. It is primarily needed by R&D laboratories and industrial manufacturers in the specialty chemicals, advanced material science, and pharmaceutical research sectors.

Application

• As a critical advanced intermediate in the synthesis of specialized dyes and colorants.
• In the research and development of functional polymers and advanced organic materials.
• For use in photoactive compound development, leveraging its complex chromophore structure.
• As a building block in pharmaceutical research for novel active ingredients.
• In the formulation of specialty chemical reagents for analytical and diagnostic applications.
• For creating custom ligand systems in catalysis and material science.

Basic Information

Item	Detail
Product Name	3-[[[2,4-bis (1,1-dimethylpropyl)phenoxy]acetyl]amino]-N-[4-[[4-[ethyl(2-hydroxyethyl)amino]-2-methBenzamide 2-(2,4-di-tert-Pentylphenoxy)-3'-[[1-(2,4,6-trichlorophenyl)-4-[[4-[ethyl(2-hydroxyethyl) amino]-2-methylphenyl]imino]-5-oxo-2-pyrazolin-3-yl]carbamoyl]acetanilide
CAS No.	65749-37-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acetanilide, 2-(2,4-di-tert-pentylphenoxy)-3'-[[1-(2,4,6-trichlorophenyl)-4-[[4-[ethyl(2-hydroxyethyl)amino]-2-methylphenyl]imino]-5-oxo-2-pyrazolin-3-yl]carbamoyl]-; 65749-37-3; C.I. Coupler 37; Yellow Coupler 37; Photographic coupler 65749-37-3; 2-(2,4-Di-tert-pentylphenoxy)-3'-[[1-(2,4,6-trichlorophenyl)-4-[[4-[ethyl(2-hydroxyethyl)amino]-2-methylphenyl]imino]-5-oxo-2-pyrazolin-3-yl]carbamoyl]acetanilide; 3-[[[2,4-Bis(1,1-dimethylpropyl)phenoxy]acetyl]amino]-N-[4-[[4-[ethyl(2-hydroxyethyl)amino]-2-methylphenyl]imino]-1-(2,4,6-trichlorophenyl)-5-oxo-2-pyrazolin-3-yl]carbamoyl]phenyl]benzamide (alternative representation)
EINECS	Contact for details

Quality Control

Our 3-[[[2,4-bis (1,1-dimethylpropyl)phenoxy]acetyl]amino]-N-[4-[[4-[ethyl(2-hydroxyethyl)amino]-2-methBenzamide 2-(2,4-di-tert-Pentylphenoxy)-3'-[[1-(2,4,6-trichlorophenyl)-4-[[4-[ethyl(2-hydroxyethyl) amino]-2-methylphenyl]imino]-5-oxo-2-pyrazolin-3-yl]carbamoyl]acetanilide is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting specifications such as assay, impurity profile, and physical characteristics is provided with every shipment 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 a controlled room temperature (typically 15-25°C). This compound is light-sensitive and should be handled and stored away from direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 5.0%

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