Description

2,4-Dihydroxy-2,5-Dimethyl-3(2H)-Furan-3-One is a high-purity flavor and fragrance intermediate known for its caramel-like, sweet, and fruity organoleptic properties. This compound is essential for creating authentic, complex flavor profiles and enhancing the sensory characteristics of finished products. It is primarily sought after by manufacturers in the food & beverage, flavor & fragrance, and cosmetic industries for its reliable performance and consistent quality.

Application

• Flavor & Fragrance Formulation: A key building block for creating and enhancing caramel, butterscotch, maple, and tropical fruit flavor notes in food, beverages, and confectionery.
• Food & Beverage Industry: Used as a flavor enhancer and modifier in baked goods, dairy products, soft drinks, alcoholic beverages, and savory applications.
• Cosmetics & Personal Care: Incorporated into perfumes, lotions, and creams to provide sweet, warm, and appealing scent profiles.
• Aroma Chemical Synthesis: Serves as a versatile intermediate in the synthesis of more complex aroma chemicals and specialty flavor compounds.
• Tobacco Flavoring: Applied in tobacco products to improve and round off the overall flavor and aroma.
• Pharmaceutical Flavoring: Used to mask unpleasant tastes in syrups, chewable tablets, and oral suspensions, improving patient compliance.

Basic Information

Product Name	2,4-Dihydroxy-2,5-Dimethyl-3(2H)-Furan-3-One
CAS No.	10230-62-3
Molecular Formula	C6H8O4
Molecular Weight	144.13 g/mol
Synonyms	2,4-Dihydroxy-2,5-dimethyl-3(2H)-furanone; 2,5-Dimethyl-4-hydroxy-3(2H)-furanone; Furaneol; Strawberry furanone; Pineapple ketone; DMHF; Allofuranone; 4-Hydroxy-2,5-dimethyl-3(2H)-furanone
EINECS	233-570-6

Quality Control

Our 2,4-Dihydroxy-2,5-Dimethyl-3(2H)-Furan-3-One is produced under strict quality management systems. We offer grades compliant with FCC (Food Chemicals Codex) and ISO standards, ensuring suitability for food and fragrance applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and safety parameters, guaranteeing traceability and consistent performance for your formulations.

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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture which can affect quality and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	76°C - 80°C
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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