Description

3(2H)-Furanone, 2-Methyl- is a versatile lactone derivative with a distinct chemical structure. This compound is valued as a key intermediate and building block in the synthesis of complex molecules, particularly in the pharmaceutical and fine chemical industries. It is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), agrochemicals, and specialty fragrances.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Industry: Serves as a precursor for creating specific lactone-based flavoring agents and aromatic compounds.
• Fine Chemical Production: Acts as a versatile synthon in organic chemistry for constructing complex heterocyclic compounds.
• Material Science Research: Investigated as a monomer or precursor for novel polymers and specialty materials.

Basic Information

Product Name	3(2H)-Furanone, 2-Methyl-
CAS No.	41763-99-9
Molecular Formula	C5H6O2
Molecular Weight	98.10 g/mol
Synonyms	2-Methyl-3(2H)-furanone; 2-Methylbut-2-en-4-olide; 2-Methyl-2-buten-4-olide; 2-Methyl-2-butenolide; 2-Methylcrotonolactone; 2-Methyl-2,3-dihydrofuran-3-one; 3-Hydroxy-2-methyl-2-butenoic acid lactone
EINECS	Contact for details

Quality Control

Our 3(2H)-Furanone, 2-Methyl- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all commercial quantities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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