Description

4-Hydroxy-3-Phenyl-2(5H)-Furanone is a versatile heterocyclic compound belonging to the furanone class, valued for its role as a key synthetic intermediate and flavoring agent precursor. Its molecular structure makes it a valuable building block in organic synthesis, particularly for creating complex molecules in the pharmaceutical and fine chemical sectors. This product is essential for research and development chemists, flavor and fragrance houses, and manufacturers of active pharmaceutical ingredients (APIs) seeking high-purity intermediates.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and complex organic molecules.
• Flavor & Fragrance Industry: Serves as a key starting material for the production of synthetic flavor compounds, particularly those with caramel, sweet, or fruity notes.
• Organic Synthesis: Used as a versatile building block in research and development for constructing heterocyclic compounds and other specialty chemicals.
• Agrochemical Research: Employed in the development and synthesis of novel crop protection agents and other agrochemicals.
• Material Science: Investigated as a monomer or additive in the development of specialized polymers and advanced materials.
• Analytical Reference Standard: Supplied as a high-purity standard for quality control and analytical method development in various industries.

Basic Information

Product Name	4-Hydroxy-3-Phenyl-2(5H)-Furanone
CAS No.	23782-85-6
Molecular Formula	C10H8O3
Molecular Weight	176.17 g/mol
Synonyms	3-Phenyl-4-hydroxy-2(5H)-furanone; 4-Hydroxy-3-phenyl-2-buten-4-olide; 3-Phenyl-4-hydroxybut-2-en-4-olide; NSC 163022; 2(5H)-Furanone, 4-hydroxy-3-phenyl-; 4-Hydroxy-3-phenylfuran-2(5H)-one
EINECS	245-876-1

Quality Control

Our 4-Hydroxy-3-Phenyl-2(5H)-Furanone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting specifications for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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