Description

1,4-Bis(2,4-Dihydroxyphenyl)-2,3-Bis[(4-Hydroxyphenyl)Methyl]-1,4-Butanedione is a complex polyphenolic diketone compound of significant interest in advanced organic synthesis. Its intricate molecular architecture, featuring multiple hydroxyl groups, makes it a valuable precursor and building block for the development of specialized polymers, antioxidants, and pharmaceutical intermediates. This high-purity chemical is primarily targeted at R&D laboratories, fine chemical manufacturers, and producers of performance materials requiring sophisticated molecular scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting oxidative stress pathways.
• Polymer Chemistry: Acts as a cross-linking agent or monomer for producing high-performance, heat-resistant resins and specialty polymers.
• Antioxidant Development: Utilized in R&D for creating next-generation phenolic antioxidants for plastics, fuels, and lubricants due to its multiple active hydroxyl sites.
• Fine Chemical Synthesis: Employed as a sophisticated building block in multi-step organic syntheses for complex natural product analogs and functional materials.
• UV Absorber / Stabilizer Research: Investigated for potential application in developing advanced light stabilizers for coatings and polymer systems.
• Chelating Agent Studies: Its structure suggests potential utility as a ligand for metal ions in catalytic or analytical chemistry applications.

Basic Information

Item	Detail
Product Name	1,4-Bis(2,4-Dihydroxyphenyl)-2,3-Bis[(4-Hydroxyphenyl)Methyl]-1,4-Butanedione
CAS No.	89945-88-0
Molecular Formula	C36H30O8
Molecular Weight	590.62 g/mol
Synonyms	1,4-Bis(2,4-dihydroxyphenyl)-2,3-bis(4-hydroxybenzyl)butane-1,4-dione; Tetrahydroxy Tetraphenyl Butanedione Derivative; 1,4-Butanedione, 1,4-bis(2,4-dihydroxyphenyl)-2,3-bis[(4-hydroxyphenyl)methyl]-; Polyphenolic Diketone; 89945-88-0; Light Stabilizer Intermediate; Antioxidant Precursor
EINECS	Contact for details

Quality Control

Every batch of our 1,4-Bis(2,4-Dihydroxyphenyl)-2,3-Bis[(4-Hydroxyphenyl)Methyl]-1,4-Butanedione is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemicals. Comprehensive analytical testing, including HPLC for purity and identity confirmation, is performed. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to guarantee traceability and 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 a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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