Description

5-Methylfuran-2-Propionaldehyde is a versatile furan derivative and a valuable flavor and fragrance intermediate. This compound is prized for its unique organoleptic properties, contributing roasted, nutty, and caramel-like notes to complex formulations. It is a critical building block for flavor and fragrance houses, pharmaceutical research, and the synthesis of fine chemicals. The product is supplied under strict quality control to ensure consistency and reliability for industrial applications.

Application

• Flavor & Fragrance Industry: A key intermediate for creating roasted, nutty, and caramelic flavor profiles in food, beverages, and savory applications.
• Aroma Chemical Synthesis: Serves as a precursor in the production of more complex fragrance molecules and aroma compounds.
• Pharmaceutical Intermediates: Used in research and development for synthesizing novel active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Fine Chemical Manufacturing: Acts as a versatile building block in organic synthesis for agrochemicals, dyes, and other specialty chemicals.
• Research & Development: Utilized in academic and industrial R&D for exploring new synthetic pathways and material science applications.

Basic Information

Product Name	5-Methylfuran-2-Propionaldehyde
CAS No.	34756-16-6
Molecular Formula	C8H10O2
Molecular Weight	138.16 g/mol
Synonyms	5-Methyl-2-furanpropionaldehyde; 3-(5-Methyl-2-furyl)propanal; 5-Methylfurfurylacetaldehyde; 5-Methyl-2-furylpropionaldehyde; 3-(5-Methylfuran-2-yl)propanal; 5-Methyl-2-furanpropanal; 2-Furanpropanal, 5-methyl-; FEMA 2702
EINECS	Contact for details

Quality Control

Our 5-Methylfuran-2-Propionaldehyde is manufactured under a strict quality management system. Each batch is analyzed to ensure it meets rigorous purity and identity specifications, with testing typically including assay, identification, and impurity profile determination. Certificates of Analysis (COA) are provided with every shipment to guarantee traceability and compliance with your requirements. We adhere to relevant industry standards for fine chemical production.

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 product is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere such as nitrogen.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.480 - 1.490
Specific Gravity (20/20°C)	1.050 - 1.070

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