Description

2-Ethylvaleraldehyde is a versatile aliphatic aldehyde with a branched carbon chain, offering unique reactivity for chemical synthesis. This compound serves as a valuable intermediate in the production of fine chemicals, pharmaceuticals, and specialty polymers, where its structure imparts specific properties to the final product. It is particularly relevant for manufacturers in the fragrance, agrochemical, and resin industries seeking to develop new formulations or enhance material performance.

Application

• Chemical Intermediate: A key building block in the synthesis of more complex organic molecules, including alcohols, acids, and amines.
• Fragrance and Flavor Industry: Used in the creation of specific aldehydic notes and as a precursor for aroma chemicals.
• Agrochemical Synthesis: Employed in the production of certain pesticides and herbicides.
• Polymer and Resin Modification: Acts as a cross-linking agent or modifier to alter the flexibility and curing properties of synthetic resins.
• Pharmaceutical Intermediates: Utilized in the research and development of active pharmaceutical ingredients (APIs).
• Solvent and Extraction Aid: Functions as a selective solvent in various chemical processes.

Basic Information

Product Name	2-Ethylvaleraldehyde
CAS No.	22092-54-2
Molecular Formula	C7H14O
Molecular Weight	114.19 g/mol
Synonyms	2-Ethylpentanal; 2-Ethylvaleric Aldehyde; α-Ethylvaleraldehyde; 2-Ethyl-1-pentanal; 2-Ethylpentanaldehyde; 1-Pentanal, 2-ethyl-; Butylmethylacetaldehyde
EINECS	244-784-7

Quality Control

Our 2-Ethylvaleraldehyde is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with industrial chemical standards, and we support our clients' needs for regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its properties of being easily oxidized (store under inert atmosphere) and highly volatile, it is recommended to keep the container tightly sealed under an inert atmosphere (e.g., nitrogen) when not in use and at controlled room temperature (15-25°C).

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.408 - 1.412
Specific Gravity (20/20°C)	0.815 - 0.825

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