Description

3-(5-Methyl-2-Furyl)Butyraldehyde is a specialized furan derivative aldehyde characterized by its unique aromatic and aliphatic structure. This compound serves as a valuable intermediate and flavor/fragrance building block, prized for its ability to impart complex, nutty, and roasted notes. It is essential for R&D and production in the flavor & fragrance, pharmaceutical, and fine chemical synthesis sectors, where precise chemical functionality is required.

Application

• Flavor & Fragrance Industry: Key intermediate for synthesizing complex aroma chemicals with nutty, caramel, or roasted characteristics.
• Pharmaceutical Intermediates: Used in the research and synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Fine Chemical Synthesis: Serves as a versatile building block for creating specialty chemicals, agrochemicals, and functional materials.
• Food Additive Precursor: Employed in the development of flavor enhancers and processing aids.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new synthetic pathways and material properties.

Basic Information

Product Name	3-(5-Methyl-2-Furyl)Butyraldehyde
CAS No.	31704-80-0
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	3-(5-Methylfuran-2-yl)butanal; 5-Methyl-2-furanbutyraldehyde; 3-(5-Methyl-2-furyl)butanal; 3-(5-Methylfur-2-yl)butyraldehyde; Butanal, 3-(5-methyl-2-furanyl)-; 3-(5-Methyl-2-furyl)butyric aldehyde; 5-Methyl-2-furanbutanal
EINECS	Contact for details

Quality Control

Our 3-(5-Methyl-2-Furyl)Butyraldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, identity (IR), and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Refractive Index (n20D)	Contact for details
Specific Gravity (20°C)	Contact for details

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