Description

2,3,4,4'-Tetrahydroxydiphenylmethane is a specialized polyphenolic compound that serves as a versatile intermediate in advanced organic synthesis. Its multi-hydroxylated diphenylmethane structure makes it a valuable building block for creating complex molecules with specific functional properties. This chemical is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors for developing novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Agrochemical Synthesis: Building block for developing advanced fungicides and plant growth regulators with enhanced efficacy.
• Polymer Chemistry: Monomer or cross-linking agent for producing specialty epoxy resins, phenolic resins, and high-temperature polymers.
• Antioxidant Development: Serves as a core structure for synthesizing next-generation phenolic antioxidants for plastics and lubricants.
• Chemical Research: Valuable reference standard and reagent in organic chemistry research and method development.
• Material Science: Used in the development of advanced coatings, adhesives, and composite materials requiring thermal stability.

Basic Information

Product Name	2,3,4,4'-Tetrahydroxydiphenylmethane
CAS No.	174462-43-2
Molecular Formula	C13H12O4
Molecular Weight	232.23 g/mol
Synonyms	2,3,4,4'-Tetrahydroxybenzophenone; 2,3,4,4'-Tetrahydroxydiphenylmethane; 2,3,4,4'-Tetrahydroxybenzhydrol; (2,3,4-Trihydroxyphenyl)(4-hydroxyphenyl)methanol; 4-[Hydroxy(2,3,4-trihydroxyphenyl)methyl]phenol
EINECS	Contact for details

Quality Control

Our 2,3,4,4'-Tetrahydroxydiphenylmethane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets stringent specifications for research and industrial use. Certificates of Analysis (COA) with detailed chromatographic data are provided with every shipment to guarantee traceability and consistency.

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). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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