Description

2(3H)-Furanone, 3-Acetyl-5-Methyl- (9Ci) is a specialized furanone derivative, a key building block in fine chemical synthesis valued for its unique acetyl and methyl substituents which impart specific reactivity. This compound is critical for research and development chemists seeking to create novel molecules with tailored properties. It finds significant utility in the pharmaceutical sector for intermediate synthesis and in agrochemical research for developing new active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of novel herbicides, fungicides, and plant growth regulators.
• Flavor & Fragrance Chemistry: Acts as a starting material for synthesizing specific lactone-based aroma compounds.
• Organic Synthesis & Research: A versatile building block for academic and industrial R&D in heterocyclic and medicinal chemistry.
• Material Science: Potential use in the synthesis of specialty polymers and advanced organic materials.

Basic Information

Item	Detail
Product Name	2(3H)-Furanone, 3-Acetyl-5-Methyl- (9Ci)
CAS No.	307503-83-9
Molecular Formula	C7H8O3
Molecular Weight	140.14 g/mol
Synonyms	3-Acetyl-5-methyl-2(3H)-furanone; 5-Methyl-3-acetyl-2(3H)-furanone; 3-Acetyl-5-methylfuran-2(3H)-one; 3-Acetyl-5-methyl-2,3-dihydrofuran-2-one
EINECS	Contact for details

Quality Control

Our 2(3H)-Furanone, 3-Acetyl-5-Methyl- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting research and industrial standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and consistency.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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