Description

3-Acetylbiphenyl is a versatile aromatic ketone compound, serving as a key intermediate in advanced organic synthesis. Its biphenyl core structure, functionalized with an acetyl group, makes it a valuable building block for creating complex molecules with specific electronic and steric properties. This product is essential for research and development laboratories, pharmaceutical manufacturers, and specialty chemical producers engaged in the synthesis of fine chemicals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with biphenyl-based structures.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where the biphenyl moiety imparts specific biological activity.
• Liquid Crystal & OLED Materials: Serves as a core building block for creating organic semiconductors, charge-transport materials, and liquid crystal compounds for display technologies.
• Organic Synthesis & Research: A fundamental reagent in academic and industrial R&D for constructing complex aromatic systems via Friedel-Crafts acylation, cross-coupling, and other reactions.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized dyes, pigments, and optical brighteners.
• Polymer Additives: Can be utilized to synthesize monomers or additives that enhance the thermal stability or UV resistance of high-performance polymers.

Basic Information

Product Name	3-Acetylbiphenyl
CAS No.	3112-01-4
Molecular Formula	C14H12O
Molecular Weight	196.24 g/mol
Synonyms	3-Acetylbiphenyl; 3-Acetyl-1,1'-biphenyl; 1-(1,1'-Biphenyl-3-yl)ethanone; 3-Phenylacetophenone; m-Acetylbiphenyl; 3-Acetyl diphenyl; [1,1'-Biphenyl]-3-yl methyl ketone; 3-Benzoylbenzene (less common)
EINECS	221-471-5

Quality Control

Our 3-Acetylbiphenyl is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, GC, NMR, and other relevant methods. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

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 heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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