Description

2,2'-Methylenebisanisole is a specialized aromatic ether compound with the CAS number 5819-93-2. This chemical serves as a versatile high-purity intermediate and building block in advanced organic synthesis, valued for its structural rigidity and reactivity. It is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty polymer industries seeking reliable, high-quality raw materials for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty resins and high-performance polymers.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing specialized ligands used in catalytic systems.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals.
• Research & Development: A valuable reagent for academic and industrial R&D in organic and medicinal chemistry.

Basic Information

Product Name	2,2'-Methylenebisanisole
CAS No.	5819-93-2
Molecular Formula	C₁₅H₁₆O₂
Molecular Weight	228.29 g/mol
Synonyms	Bis(2-methoxyphenyl)methane; 2,2'-Dihydroxydiphenylmethane Dimethyl Ether; 2,2'-Methylenebis(methoxybenzene); Anisylmethane; Dianisylmethane; Methane, bis(2-methoxyphenyl)-; 2,2'-Methylenedianisole
EINECS	227-394-5

Quality Control

Our 2,2'-Methylenebisanisole is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or equivalent light-blocking material until use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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