Description

3-Isopropylbiphenyl is a high-purity aromatic hydrocarbon intermediate valued for its role in advanced organic synthesis. This compound is essential for the development of specialty chemicals, where its specific biphenyl structure with an isopropyl substituent offers unique reactivity and physical properties. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for applications in research, process development, and commercial production.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Acts as a precursor or core structure in the manufacture of liquid crystal displays (LCDs) and organic light-emitting diode (OLED) materials.
• Specialty Polymer & Resin Modifier: Incorporated to modify the properties of high-performance polymers, resins, and coatings.
• Organic Synthesis & Research: A versatile reagent in academic and industrial R&D laboratories for exploring new synthetic pathways.
• Flavor & Fragrance Industry: Potential use as an intermediate in the synthesis of specific aromatic compounds.

Basic Information

Product Name	3-Isopropylbiphenyl
CAS No.	20282-30-8
Molecular Formula	C15H16
Molecular Weight	196.29 g/mol
Synonyms	m-Isopropylbiphenyl; 3-(1-Methylethyl)-1,1'-biphenyl; 1-Isopropyl-3-phenylbenzene; Biphenyl, 3-isopropyl-; 3-Phenylcumene; Isopropylbiphenyl (mixed isomers); m-Isopropyl diphenyl
EINECS	243-690-8

Quality Control

Our 3-Isopropylbiphenyl is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency that meets the stringent requirements of our industrial and research clients. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance with your specifications.

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)	≤ 0.1%
Related Substances (GC)	Total impurities ≤ 2.0%

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