Description

2-Propylpentanal Diisopropyl Acetal is a specialized acetal derivative of 2-propylpentanal, valued for its role as a protected aldehyde intermediate and a versatile building block in synthetic organic chemistry. Its primary commercial value lies in enabling complex multi-step syntheses, particularly in the pharmaceutical and fine chemical sectors, by offering a stable, masked form of the reactive aldehyde functionality. This compound is essential for R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), agrochemicals, and advanced material precursors.

Application

• Pharmaceutical Intermediate: A key protected synthon in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Serves as a crucial building block for constructing complex organic molecules in research and process development.
• Agrochemical Production: Used in the synthesis of advanced pesticide and herbicide compounds requiring specific aldehyde protection strategies.
• Flavor & Fragrance Chemistry: Acts as a precursor for the development of specific aroma chemicals and fragrance components.
• Material Science Research: Employed in the development of novel polymers and specialty materials where controlled aldehyde release is necessary.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis and catalysis studies.

Basic Information

Product Name	2-Propylpentanal Diisopropyl Acetal
CAS No.	124345-19-3
Molecular Formula	C13H28O2
Molecular Weight	216.36 g/mol
Synonyms	2-Propylpentanal Bis(1-methylethyl) Acetal; Diisopropyl (2-Propylpentylidene) Bis(orthoformate); Valproaldehyde Diisopropyl Acetal; 2-Propylvaleraldehyde Diisopropyl Acetal; 2-Propylpentanal DIPA; NSC 405124; Pentanal, 2-propyl-, 1,1-bis(1-methylethoxy)-
EINECS	Contact for details

Quality Control

Our 2-Propylpentanal Diisopropyl Acetal is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials such as oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption and potential decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Refractive Index (20°C)	1.420 - 1.430
Density (20°C)	0.85 - 0.90 g/mL

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