Description

Benzene, 1,1-(2-Phenylethylidene)Bis(Oxymethylene)Bis- is a specialized organic compound with the CAS number 65416-19-5, serving as a valuable chemical intermediate in advanced synthesis. Its unique molecular structure, featuring a bis(oxymethylene) bridge, makes it a critical building block for creating complex molecules with specific functional properties. This product is essential for research and development chemists and industrial manufacturers in the pharmaceutical and fine chemical sectors who require high-purity intermediates for complex organic transformations.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Fine Chemical Synthesis: Used as a versatile building block for constructing complex organic molecules in research and specialty chemical production.
• Ligand and Catalyst Development: Employed in the creation of novel ligands and organometallic catalysts for asymmetric synthesis and polymerization processes.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal or mechanical properties.
• Material Science Research: Utilized in the development of advanced organic materials, including liquid crystals and organic semiconductors.
• Agrochemical Intermediate: Serves as a starting material for the synthesis of advanced crop protection agents and herbicides.

Basic Information

Product Name	Benzene, 1,1-(2-Phenylethylidene)Bis(Oxymethylene)Bis-
CAS No.	65416-19-5
Molecular Formula	C₁₈H₂₀O₂
Molecular Weight	268.35 g/mol
Synonyms	1,1'-[1-(2-Phenylethyl)ethylidene]bis(oxy)bis(methylene)bisbenzene; 2,2'-[1-(2-Phenylethyl)ethylidene]bis(oxymethylene)dibenzene; Bis[(benzyloxy)methyl](2-phenylethyl)methane; α,α-Bis(benzyloxymethyl)-β-phenylethylbenzene; (2-Phenylethylidene)bis(oxymethylene)dibenzene; 65416-19-5; Benzene, 1,1'-[1-(2-phenylethyl)ethylidene]bis(oxy)bis(methylene)bis-
EINECS	Contact for details

Quality Control

Our Benzene, 1,1-(2-Phenylethylidene)Bis(Oxymethylene)Bis- is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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	≤ 20 ppm

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