Description

2,2'',4,4'',4''-Pentamethoxytriphenylmethanol is a specialized methoxy-substituted triphenylmethanol derivative, a key intermediate in advanced organic synthesis. Its unique structure, featuring multiple electron-donating methoxy groups, makes it a valuable building block for constructing complex molecules with specific electronic and steric properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and material science sectors for developing novel compounds, including dyes, ligands, and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring complex aromatic architectures.
• Advanced Material Synthesis: Used in the development of specialty polymers, liquid crystals, and organic electronic materials where its multi-aryl structure contributes to desired thermal and optical properties.
• Dye and Pigment Manufacturing: Acts as a key intermediate for synthesizing triarylmethane dyes and other high-performance colorants due to its triphenylmethanol core.
• Chemical Research & Development: Employed as a versatile building block in academic and industrial R&D for exploring new organic reactions and creating molecular libraries.
• Ligand and Catalyst Preparation: Useful for constructing sophisticated ligands for metal catalysis, leveraging the steric bulk and electron-donating character of the methoxy groups.

Basic Information

Product Name	2,2'',4,4'',4''-Pentamethoxytriphenylmethanol
CAS No.	80202-77-3
Molecular Formula	C24H26O6
Molecular Weight	410.46 g/mol
Synonyms	Pentamethoxytriphenylmethanol; 2,2',4,4',4''-Pentamethoxytriphenylmethanol; Methanol, [2,2',4,4',4''-pentamethoxy[1,1':3',1''-terphenyl]-5'-yl]-; [2,2',4,4',4''-Pentamethoxy-1,1':3',1''-terphenyl]-5'-methanol; 5'-(Hydroxymethyl)-2,2',4,4',4''-pentamethoxy-1,1':3',1''-terphenyl
EINECS	Contact for details

Quality Control

Our 2,2'',4,4'',4''-Pentamethoxytriphenylmethanol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep the container sealed to protect this light-sensitive material from moisture and atmospheric contamination.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.