Description

Tetraphenyl Cyclopentadienol CAS NO 42220-67-7 is a specialized organic compound belonging to the class of substituted cyclopentadienols. This chemical serves as a valuable intermediate and ligand in advanced synthetic chemistry and materials science. It is primarily sought after by research institutions and industrial manufacturers developing novel catalysts, organic electronic materials, and specialty polymers.

Application

• Catalyst Ligand Synthesis: Used as a precursor or ligand in the development of organometallic catalysts for polymerization and fine chemical synthesis.
• Organic Electronic Materials: Acts as a key building block in the research and production of organic semiconductors, OLEDs, and photovoltaic materials.
• Pharmaceutical Intermediates: Serves as a sophisticated synthetic intermediate in the development of complex active pharmaceutical ingredients (APIs).
• Polymer Modification: Employed to introduce specific functional groups into polymer backbones to alter physical or chemical properties.
• Coordination Chemistry Research: Utilized in academic and industrial R&D for studying metal-ligand interactions and novel complex formations.
• Specialty Additives: Investigated for use as a performance additive in high-value coatings and advanced composite materials.

Basic Information

Product Name	Tetraphenyl Cyclopentadienol
CAS No.	42220-67-7
Molecular Formula	C29H22O
Molecular Weight	386.49 g/mol
Synonyms	1,2,3,4-Tetraphenyl-2,4-cyclopentadien-1-ol; 2,4-Cyclopentadien-1-ol, 1,2,3,4-tetraphenyl-; Tetraphenylcyclopentadienol; 1,2,3,4-Tetraphenylcyclopenta-2,4-dien-1-ol; 1-Hydroxy-1,2,3,4-tetraphenyl-2,4-cyclopentadiene
EINECS	Contact for details

Quality Control

Our Tetraphenyl Cyclopentadienol is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial applications. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

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 light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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.