Description

2,2'-Methylenebis[5-(Diethylamino)Phenol] is a specialized phenolic compound featuring dual diethylamino substituents. This chemical matters as a versatile intermediate and functional additive, valued for its unique chemical reactivity and potential as a stabilizer or antioxidant precursor. Industries such as polymer manufacturing, specialty chemical synthesis, and advanced material research require this compound for developing high-performance products.

Application

• As a key intermediate in the synthesis of advanced antioxidants and stabilizers for polymers and plastics.
• In the production of specialized dyes, pigments, and colorants requiring phenolic coupling agents.
• As a potential ligand or building block in the development of metal-chelating agents and catalysts.
• For research and development of novel pharmaceutical intermediates and fine chemicals.
• In the formulation of specialty adhesives and coatings where phenolic hardeners are utilized.
• As a stabilizer or additive in lubricants and industrial fluids to prevent oxidative degradation.

Basic Information

Product Name	2,2'-Methylenebis[5-(Diethylamino)Phenol]
CAS No.	6274-83-5
Molecular Formula	C23H34N2O2
Molecular Weight	370.53 g/mol
Synonyms	2,2'-Methylenebis(5-(diethylamino)phenol); 5,5'-Methylenebis(2-(diethylamino)phenol); Bis(5-diethylamino-2-hydroxyphenyl)methane; Phenol, 5,5'-methylenebis[2-(diethylamino)-]; Antioxidant 425; Ethanox 425; AO-425; CAS 6274-83-5
EINECS	228-476-5

Quality Control

Our 2,2'-Methylenebis[5-(Diethylamino)Phenol] undergoes rigorous quality testing to ensure compliance with industry standards. We implement strict analytical protocols to guarantee batch-to-batch consistency and purity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance processes.

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 under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Light yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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