Description

Pivaldehyde is a versatile and highly reactive aliphatic aldehyde, widely recognized for its role as a key building block in organic synthesis. Its unique branched structure, featuring a tertiary butyl group adjacent to the carbonyl, makes it a valuable intermediate for creating complex molecules with enhanced steric properties. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to synthesize advanced active ingredients, fragrances, and performance materials. Its reactivity profile allows for efficient production of alcohols, acids, and various heterocyclic compounds.

Application

• Pharmaceutical Intermediates: A crucial starting material for synthesizing active pharmaceutical ingredients (APIs), particularly those requiring bulky, sterically hindered groups to modulate bioavailability and metabolic stability.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where its structure contributes to product efficacy and environmental profile.
• Perfumery and Fragrance Ingredients: Serves as a precursor for various aroma chemicals, contributing green, fruity, or floral notes to fine fragrances and cosmetic formulations.
• Polymer Chemistry: Acts as a modifier or chain terminator in polymerization reactions to control molecular weight and introduce specific end-group functionality in resins and plastics.
• Organic Synthesis Reagent: Employed in aldol condensations, Grignard reactions, and reductive amination to construct complex carbon skeletons in research and development.
• Specialty Chemical Manufacturing: Utilized to produce corrosion inhibitors, lubricant additives, and other performance chemicals that benefit from its hydrophobic tertiary butyl group.

Basic Information

Product Name	Pivaldehyde
CAS No.	630-19-3
Molecular Formula	C5H10O
Molecular Weight	86.13 g/mol
Synonyms	Trimethylacetaldehyde; 2,2-Dimethylpropanal; Pivalic Aldehyde; tert-Butylformaldehyde; Neopentanal; α,α-Dimethylpropionaldehyde; 2,2-Dimethylpropionaldehyde; NSC 2217
EINECS	211-139-0

Quality Control

Our Pivaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including gas chromatography (GC) for assay and impurity profiling, to meet exacting customer specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as purity, identity, and water content. We adhere to cGMP principles where applicable, ensuring our product is suitable for demanding applications in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flame. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) and keep the container tightly sealed when not in use. Recommended storage temperature is 2-8°C to maximize stability and shelf life. Keep away from strong oxidizing agents, strong bases, and reducing agents.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acidity (as Pivalic Acid)	≤ 1.0%

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