Description

2(3H)-Furanone, 3-Acetyldihydro-4-Hydroxy-4,5,5-Trimethyl-3-Propyl- (9Ci) is a specialized furanone derivative, a class of compounds valued for their role as versatile synthetic intermediates and building blocks in organic chemistry. Its unique substituted structure makes it a critical precursor for the synthesis of complex molecules, particularly in the development of fine chemicals and active pharmaceutical ingredients (APIs). This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific chiral centers or functional groups into target molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of novel drug candidates, particularly for complex heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its furanone core for biological activity.
• Flavor & Fragrance Industry: Acts as a precursor for synthesizing specific lactone-based aroma compounds, contributing to complex flavor profiles.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing novel polymers with specific thermal or mechanical properties.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for methodological studies, including cyclization and asymmetric synthesis reactions.
• Fine Chemical Production: Integral to the multi-step synthesis of high-value specialty chemicals used in electronics or performance materials.

Basic Information

Product Name	2(3H)-Furanone, 3-Acetyldihydro-4-Hydroxy-4,5,5-Trimethyl-3-Propyl- (9Ci)
CAS No.	127489-81-0
Molecular Formula	C12H20O4
Molecular Weight	228.29 g/mol
Synonyms	4-Hydroxy-4,5,5-trimethyl-3-propyl-3-acetyldihydro-2(3H)-furanone; 3-Acetyl-4-hydroxy-4,5,5-trimethyl-3-propyldihydro-2(3H)-furanone; Dihydro-2(3H)-furanone, 3-acetyl-4-hydroxy-4,5,5-trimethyl-3-propyl-; 3-Propyl-3-acetyl-4-hydroxy-4,5,5-trimethyldihydrofuran-2(3H)-one; Tetramethyl-substituted dihydrofuranone derivative; 3-Acetyldihydro-4-hydroxy-4,5,5-trimethyl-3-propylfuran-2(3H)-one
EINECS	Contact for details

Quality Control

Our 2(3H)-Furanone derivative is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request, supporting compliance in cGMP and ISO 9001 environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay	≥ 96.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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