Description

2-[3,5-Di(tert-Butyl)Phenoxy]Benzothiazole is a specialized organic compound belonging to the benzothiazole class, valued for its role as a high-performance intermediate and functional additive. This compound matters for its ability to impart specific chemical properties, such as light stabilization or acting as a key building block in advanced material synthesis. It is primarily needed by manufacturers in the polymer, specialty chemical, and pharmaceutical industries for developing products requiring enhanced durability or specific molecular frameworks.

Application

• As a light stabilizer or UV absorber in polymer formulations to extend the lifespan of plastics and coatings.
• As a key synthetic intermediate in the production of advanced agrochemicals and pharmaceuticals.
• As a performance additive in lubricants and fuel systems to improve oxidative stability.
• In material science research for developing novel organic electronic components or liquid crystals.
• As a stabilizing agent in specialty adhesives and sealants exposed to environmental stressors.

Basic Information

Product Name	2-[3,5-Di(tert-Butyl)Phenoxy]Benzothiazole
CAS No.	84696-65-1
Molecular Formula	C23H29NOS
Molecular Weight	367.55 g/mol
Synonyms	2-(3,5-Di-tert-butylphenoxy)benzothiazole; Benzothiazole, 2-[3,5-bis(1,1-dimethylethyl)phenoxy]-; 2-(3,5-Di-tert-butylphenoxy)-1,3-benzothiazole; UV-5411 (Potential trade name); Phenolic benzothiazole derivative; Light stabilizer 5411; 2-(3,5-Di-t-butylphenoxy)benzothiazole
EINECS	Contact for details

Quality Control

Our 2-[3,5-Di(tert-Butyl)Phenoxy]Benzothiazole is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance 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. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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