Description

2-(Diethoxymethyl)-1,1-Diethoxy-3-Methyl-Butane is a high-purity acetal derivative, valued for its role as a versatile protecting group precursor and a key synthetic intermediate in advanced organic synthesis. Its chemical structure makes it a critical reagent for the controlled introduction of functional groups, enabling the production of complex molecules with high selectivity. This compound is essential for research and development laboratories, as well as production facilities in the pharmaceutical, agrochemical, and fine chemical industries, where precise molecular construction is paramount.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in routes requiring acetal protection of carbonyl groups.
• Agrochemical Synthesis: Serves as a building block for creating complex pesticide and herbicide molecules.
• Fine Chemical Production: A key reagent in the manufacture of flavors, fragrances, and specialty polymers.
• Academic & Industrial R&D: Employed in methodological development and scale-up chemistry for novel compound libraries.
• Cross-Coupling Reactions: Acts as a precursor to generate specific organometallic reagents used in catalysis.
• Material Science: Investigated for use in the synthesis of specialized monomers and functional materials.

Basic Information

Product Name	2-(Diethoxymethyl)-1,1-Diethoxy-3-Methyl-Butane
CAS No.	30989-71-0
Molecular Formula	C14H30O4
Molecular Weight	262.39 g/mol
Synonyms	3-Methylbutanal Diethyl Acetal; 3-Methylbutyraldehyde Diethyl Acetal; Isovaleraldehyde Diethyl Acetal; 1,1,3-Triethoxy-2-ethylbutane; 2-Ethyl-1,1,3-triethoxybutane; (Diethoxymethyl)diethoxy(3-methylbutyl)methane; NSC 88411
EINECS	Contact for details

Quality Control

Our 2-(Diethoxymethyl)-1,1-Diethoxy-3-Methyl-Butane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for every shipment 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). Keep away from strong acids, bases, and oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption.

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 (n20D)	1.410 - 1.415
Density (20°C)	0.88 - 0.92 g/mL

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