Description

n-[4-[2,4-Bis(tert-Butyl)Phenoxy]Butyl]-2-[2-Hydroxy-3,4,6-Trimethyl-5-[(Phenylsulphonyl)Amino]Phenyl]Acetamide is a high-purity, complex organic compound designed for advanced chemical synthesis and research applications. Its specific molecular architecture, featuring sterically hindered phenolic and sulphonamide groups, makes it a valuable intermediate for developing specialized polymers, stabilizers, and active pharmaceutical ingredients (APIs). This product is essential for R&D laboratories and industrial manufacturers in the polymer additives, specialty chemicals, and pharmaceutical sectors seeking to enhance product performance and stability.

Application

• Polymer Additive Intermediate: A key precursor in the synthesis of high-performance light stabilizers (HALS) and antioxidants for plastics, coatings, and synthetic fibers to prevent degradation from UV exposure and thermal stress.
• Pharmaceutical Research: Serves as a sophisticated building block in medicinal chemistry for the development of novel drug candidates, particularly those targeting specific enzyme pathways.
• Specialty Chemical Synthesis: Used in the manufacture of advanced surfactants, corrosion inhibitors, and other functional chemicals where specific steric and electronic properties are required.
• Agrochemical Formulations: Employed as an intermediate in creating next-generation crop protection agents with enhanced stability and efficacy.
• Material Science Research: Utilized in academic and industrial R&D to develop new organic materials with tailored optical, electronic, or mechanical properties.

Basic Information

Product Name	n-[4-[2,4-Bis(tert-Butyl)Phenoxy]Butyl]-2-[2-Hydroxy-3,4,6-Trimethyl-5-[(Phenylsulphonyl)Amino]Phenyl]Acetamide
CAS No.	93919-52-9
Molecular Formula	C₃₅H₄₈N₂O₅S
Molecular Weight	608.83 g/mol
Synonyms	2-[2-Hydroxy-3,4,6-trimethyl-5-[(phenylsulfonyl)amino]phenyl]-N-[4-[2,4-bis(1,1-dimethylethyl)phenoxy]butyl]acetamide; 93919-52-9; N-[4-[2,4-Bis(tert-butyl)phenoxy]butyl]-2-[2-hydroxy-3,4,6-trimethyl-5-[(phenylsulfonyl)amino]phenyl]acetamide; Phenol, 2-[[4-[2,4-bis(1,1-dimethylethyl)phenoxy]butyl]amino]-2-oxoethyl]-3,4,6-trimethyl-5-[(phenylsulfonyl)amino]-; Light Stabilizer Intermediate LS-93919529
EINECS	Contact for details

Quality Control

Our n-[4-[2,4-Bis(tert-Butyl)Phenoxy]Butyl]-2-[2-Hydroxy-3,4,6-Trimethyl-5-[(Phenylsulphonyl)Amino]Phenyl]Acetamide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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