Description

3,3-Diphenylpropionaldehyde is a versatile aromatic aldehyde building block of significant importance in fine chemical synthesis. Its structure makes it a valuable precursor for the production of pharmaceuticals, agrochemicals, and specialty materials. This compound is particularly sought after by research and development chemists and process engineers in the pharmaceutical and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs), particularly those with diphenylmethane or related scaffolds.
• Agrochemical Synthesis: Used in the production of certain herbicides, fungicides, and plant growth regulators.
• Perfumery and Fragrance Ingredient: Serves as a precursor for synthetic musks and other aromatic compounds in the flavor and fragrance industry.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport materials or host materials in OLED device fabrication.
• Liquid Crystal and Polymer Chemistry: Utilized in the synthesis of monomers for specialty polymers and liquid crystal compounds.
• Chemical Research & Development: Employed in academic and industrial R&D for novel organic transformations and methodology development.

Basic Information

Product Name	3,3-Diphenylpropionaldehyde
CAS No.	4279-81-6
Molecular Formula	C15H14O
Molecular Weight	210.27 g/mol
Synonyms	3,3-Diphenylpropanal; Benzenepropanal, β,β-diphenyl-; β,β-Diphenylpropionaldehyde; Diphenylpropionaldehyde; 3,3-Diphenyl-1-propanal; 1-Propanal, 3,3-diphenyl-; (3,3-Diphenylpropyl)aldehyde; NSC 406106
EINECS	224-278-3

Quality Control

Our 3,3-Diphenylpropionaldehyde is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, impurity profile, and physical properties to meet your specific project requirements.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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