Description

2,5-Dimethyl-3(2H)-Furanone is a versatile heterocyclic compound belonging to the furanone class, valued for its unique organoleptic properties and role as a synthetic intermediate. This compound is significant for its ability to impart characteristic flavor notes and serve as a key building block in fine chemical synthesis. It is primarily needed by manufacturers in the flavor and fragrance, pharmaceutical, and agrochemical industries seeking high-purity intermediates for complex formulations.

Application

• Flavor and Fragrance Ingredient: Used as a flavoring agent to impart sweet, caramel, or fruity notes in food products and beverages.
• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Employed in the production of pesticides, herbicides, and other crop protection agents.
• Research and Development: Utilized as a standard or reagent in chemical research for studying furanone chemistry and developing new compounds.
• Fine Chemical Production: Acts as a precursor in the manufacture of various specialty and performance chemicals.

Basic Information

Product Name	2,5-Dimethyl-3(2H)-Furanone
CAS No.	14400-67-0
Molecular Formula	C6H8O2
Molecular Weight	112.13 g/mol
Synonyms	2,5-Dimethyl-3-furanone; 2,5-Dimethylfuran-3(2H)-one; 3-Hydroxy-2,5-dimethylfuran; 2,5-Dimethyl-3-hydroxyfuran; NSC 403697; FEMA 4101
EINECS	238-400-1

Quality Control

Our 2,5-Dimethyl-3(2H)-Furanone is produced and tested under a rigorous quality management system to ensure batch-to-batch consistency and high purity. Quality assurance includes comprehensive analytical testing via GC, HPLC, and NMR. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.470 - 1.480
Specific Gravity (20/20°C)	1.040 - 1.060

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