Description

1,1-Diphenylpropane is a high-purity organic compound belonging to the class of diarylalkanes, serving as a valuable chemical intermediate and building block. Its unique structure makes it a versatile precursor in the synthesis of more complex molecules for advanced material and pharmaceutical research. This product is essential for R&D chemists and process engineers in the fine chemical, agrochemical, and material science industries seeking reliable, high-quality intermediates.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Acts as a key building block in the development of novel pesticides and herbicides.
• Material Science Research: Employed as a monomer or precursor in the development of specialty polymers and advanced organic materials.
• Liquid Crystal & OLED Materials: Serves as a core structural unit in the synthesis of organic electronic materials.
• Organic Synthesis & Catalysis: Utilized as a standard or reagent in methodological development and catalytic studies.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of specific aromatic compounds.

Basic Information

Product Name	1,1-Diphenylpropane
CAS No.	1530-03-6
Molecular Formula	C₁₅H₁₆
Molecular Weight	196.29 g/mol
Synonyms	1,1-Diphenylpropane; (1-Methylethyl)benzene; Benzene, (1-methylethyl)-; Propane, 1,1-diphenyl-; α-Methylbibenzyl; 1-Phenyl-1-(phenyl)propane; Isopropylbenzene, diphenyl-; Bibenzyl, α-methyl-
EINECS	216-245-5

Quality Control

Our 1,1-Diphenylpropane is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. For customers with specific regulatory needs, we can support documentation for compliance with standards such as REACH, FDA DMF (where applicable), and ICH guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0% Total impurities ≤ 2.0%

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