Description

4,5-Diphenyl-2,2,7,7-Tetramethyloctane is a specialized organic compound featuring a unique octane backbone substituted with phenyl and methyl groups. This structure makes it valuable as a high-performance intermediate or additive in advanced material synthesis. It is primarily sought by R&D and production teams in the fine chemical, pharmaceutical, and polymer industries for applications requiring specific steric and electronic properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules, particularly where its bulky, lipophilic structure can influence bioavailability and metabolic stability.
• Polymer Additive: Acts as a plasticizer, stabilizer, or chain transfer agent to modify the physical properties and processing characteristics of specialty polymers.
• Organic Synthesis Building Block: Serves as a key precursor or reagent in multi-step organic reactions, including catalytic processes and cross-coupling reactions.
• Liquid Crystal & OLED Material Research: Investigated as a potential component or dopant in the development of advanced display and lighting materials due to its molecular geometry.
• Lubricant & Fuel Additive: Employed in formulating high-performance lubricants and fuels where thermal stability and low volatility are critical.
• Chemical Research & Development: Utilized in academic and industrial labs for exploring new chemical entities and reaction methodologies.

Basic Information

Product Name	4,5-Diphenyl-2,2,7,7-Tetramethyloctane
CAS No.	29492-96-4
Molecular Formula	C28H34
Molecular Weight	370.57 g/mol
Synonyms	2,2,7,7-Tetramethyl-4,5-diphenyloctane; 4,5-Diphenyl-2,2,7,7-tetramethyl-octane; Octane, 4,5-diphenyl-2,2,7,7-tetramethyl-; 29492-96-4; NSC 163045
EINECS	Contact for details

Quality Control

Our 4,5-Diphenyl-2,2,7,7-Tetramethyloctane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available for every shipment to support your quality assurance protocols.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 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.