Description

1,3-Benzenediol, 4-(4,6-Diphenyl-1,3,5-Triazin-2-Yl)- is a specialized organic compound belonging to the triazine class, known for its unique molecular structure that combines a resorcinol moiety with a diphenyltriazine group. This compound matters for its role as a key intermediate or functional additive in advanced material science, where its specific photophysical and chemical properties are highly valued. Industrial and research chemists in sectors such as polymer stabilization, UV-absorbing materials, and specialty chemical synthesis need this high-purity compound to develop next-generation products with enhanced performance characteristics.

Application

• As a light stabilizer (HALS synergist or UV absorber) in high-performance polymer formulations for automotive, construction, and packaging materials.
• As a key intermediate in the synthesis of advanced organic electronic materials, including those for OLEDs and photovoltaic cells.
• In the research and development of fluorescent probes or sensors due to its potential photoluminescent properties.
• As a specialty additive in coatings and inks to improve weatherability and prevent photo-degradation.
• For use in analytical chemistry as a standard or reagent in method development.
• In pharmaceutical research as a building block for novel active pharmaceutical ingredients (APIs) with specific targeting properties.

Basic Information

Product Name	1,3-Benzenediol, 4-(4,6-Diphenyl-1,3,5-Triazin-2-Yl)-
CAS No.	38369-95-8
Molecular Formula	C21H15N3O2
Molecular Weight	341.36 g/mol
Synonyms	4-(4,6-Diphenyl-1,3,5-triazin-2-yl)benzene-1,3-diol; 2,4-Dihydroxy-4'-(4,6-diphenyl-1,3,5-triazin-2-yl)benzophenone (common misnomer); 2-(2,4-Dihydroxyphenyl)-4,6-diphenyl-1,3,5-triazine; Diphenyltriazine Resorcinol Derivative; UV Absorber Derivative; Light Stabilizer Intermediate; Triazine-based Phenol
EINECS	Contact for details

Quality Control

Our production of 1,3-Benzenediol, 4-(4,6-Diphenyl-1,3,5-Triazin-2-Yl)- adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure compliance with exacting industry standards. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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