Description

2,2-Dimethylvaleraldehyde is a branched-chain aliphatic aldehyde with the CAS number 14250-88-5, valued for its role as a versatile chemical intermediate and flavor/fragrance component. Its unique structure makes it a key building block for synthesizing more complex molecules in fine chemical and pharmaceutical manufacturing. This product is essential for industries requiring high-purity intermediates for agrochemicals, pharmaceuticals, and specialty aroma chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Serves as a precursor for manufacturing pesticides, herbicides, and plant growth regulators.
• Flavor and Fragrance Industry: Imparts green, fruity, or waxy notes and is used in the creation of complex aroma compounds.
• Organic Synthesis: A valuable building block for aldol condensations and reductive amination reactions to produce alcohols, amines, and acids.
• Polymer Chemistry: Can be utilized as a modifier or cross-linking agent in specialty polymer formulations.
• Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and material science.

Basic Information

Product Name	2,2-Dimethylvaleraldehyde
CAS No.	14250-88-5
Molecular Formula	C7H14O
Molecular Weight	114.19 g/mol
Synonyms	2,2-Dimethylpentanal; Pivalylaldehyde; 2,2-Dimethylvaleric Aldehyde; 2,2-Dimethylpentanaldehyde; α,α-Dimethylvaleraldehyde; Trimethylacetaldehyde; Pivalaldehyde; 2,2-Dimethyl-1-pentanal
EINECS	238-158-9

Quality Control

Our 2,2-Dimethylvaleraldehyde is manufactured under strict 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 cGMP principles where applicable, and we support compliance with global regulatory standards including REACH.

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 highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep container tightly sealed when not in use to minimize evaporation and oxidation.

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)	1.405 - 1.415
Specific Gravity (20/20°C)	0.810 - 0.830

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