Description

5-(2',4'-Difluoro(1,1'-Biphenyl)-4-Yl)-5-Hydroxy-3-Methyl-2(5H)-Furanone is a high-purity, advanced pharmaceutical intermediate with a complex biphenyl-furanone structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring precise molecular architecture. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing next-generation drugs.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and inflammatory conditions.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its difluorobiphenyl moiety for enhanced biological activity and environmental stability.
• Material Science Precursor: Serves as a monomer or specialty additive in the research of advanced polymers and liquid crystals for electronic displays.
• Organic Synthesis Reagent: Employed in academic and industrial research for constructing complex heterocyclic frameworks via controlled chemical reactions.
• Fluorescent Probe Development: Investigated for use in creating sensitive diagnostic agents and bio-imaging tools due to its fused aromatic system.

Basic Information

Item	Details
Product Name	5-(2',4'-Difluoro(1,1'-Biphenyl)-4-Yl)-5-Hydroxy-3-Methyl-2(5H)-Furanone
CAS No.	170950-57-9
Molecular Formula	C23H16F2O3
Molecular Weight	378.37 g/mol
Synonyms	5-Hydroxy-3-methyl-5-[4-(2,4-difluorophenyl)phenyl]furan-2(5H)-one; 5-(2',4'-Difluorobiphenyl-4-yl)-5-hydroxy-3-methyl-2(5H)-furanone; DFBP-Furanone; Biphenyl difluoro furanone intermediate; 170950-57-9; 5-(4-(2,4-Difluorophenyl)phenyl)-5-hydroxy-3-methylfuran-2(5H)-one
EINECS	Contact for details

Quality Control

Our production of 5-(2',4'-Difluoro(1,1'-Biphenyl)-4-Yl)-5-Hydroxy-3-Methyl-2(5H)-Furanone adheres to stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure compliance with exacting customer specifications. Certificates of Analysis (COA) with detailed chromatographic data are provided for traceability and regulatory support.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which may affect stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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