Description

1,4-Diphenylbutane is a high-purity organic compound, also known as dibenzyl, serving as a versatile chemical intermediate and building block. Its value lies in its stable aromatic structure, which is crucial for synthesizing more complex molecules in advanced research and industrial processes. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable raw materials for synthesis and formulation.

Application

• Pharmaceutical intermediate for the synthesis of active pharmaceutical ingredients (APIs).
• Key starting material or chain extender in polymer and resin chemistry.
• Organic synthesis building block for creating liquid crystals and advanced organic materials.
• Research chemical in academic and industrial laboratories for method development.
• Precursor for fragrances and specialty aroma chemicals.
• Intermediate in the production of agrochemicals and dyes.
• Standard or reference compound in analytical chemistry.
• Component in lubricant and fuel additive formulations.

Basic Information

Product Name	1,4-Diphenylbutane
CAS No.	719-79-9
Molecular Formula	C16H18
Molecular Weight	210.31 g/mol
Synonyms	Dibenzyl; 1,4-Diphenylbutane; Butane, 1,4-diphenyl-; Bibenzyl; Dibenzyl, 1,2-Diphenylethane (common misnomer for structure); DPE; NSC 6648
EINECS	211-951-9

Quality Control

Our 1,4-Diphenylbutane is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay by GC/HPLC and identity confirmation by spectroscopic methods, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing purity, physical properties, 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 area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Melting Point	50 - 54 °C
Loss on Drying	≤ 0.5%

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