Description

γ-Ethyl-γ-Phenyl-Butyrolactone is a high-value, synthetically versatile lactone derivative. This compound serves as a critical pharmaceutical intermediate and a key building block in advanced organic synthesis. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for the development of active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular drugs.
• Agrochemical Synthesis: Used as a building block for creating advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring specific lactone structures.
• Organic Synthesis Reagent: Functions as a versatile reagent for ring-opening reactions, alkylations, and the construction of complex heterocyclic compounds.
• Research & Development: Utilized in academic and industrial R&D labs for exploring new synthetic pathways and novel compound libraries.
• Polymer Chemistry: Can act as a monomer or modifier in the synthesis of specialized polymers and resins.

Basic Information

Product Name	γ-Ethyl-γ-Phenyl-Butyrolactone
CAS No.	53380-21-5
Molecular Formula	C₁₂H₁₄O₂
Molecular Weight	190.24 g/mol
Synonyms	4-Ethyl-4-phenyl-dihydrofuran-2(3H)-one; γ-Ethyl-γ-phenylbutyrolactone; 4-Ethyl-4-phenylbutyrolactone; 4-Phenyl-4-ethyl-γ-butyrolactone; 2(3H)-Furanone, dihydro-4-ethyl-4-phenyl-; NSC 163022; Ethylphenylbutyrolactone
EINECS	Contact for details

Quality Control

Our γ-Ethyl-γ-Phenyl-Butyrolactone is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment, detailing all relevant specifications. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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