Description

2-Methyl-1,1-Dipropoxypropane is a specialized acetal compound, valued for its role as a versatile protecting group and intermediate in advanced organic synthesis. Its primary commercial significance lies in its ability to mask carbonyl functionalities under a wide range of reaction conditions, enabling complex multi-step syntheses. This makes it an essential reagent for research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) where selective protection of aldehydes or ketones is required.
• Agrochemical Synthesis: Serves as a key building block in the production of complex pesticide and herbicide molecules.
• Fine Chemical Production: Employed in the manufacture of fragrances, flavors, and other specialty chemicals requiring controlled carbonyl reactivity.
• Polymer Chemistry: Acts as a modifier or cross-linking agent in the development of specialized polymeric materials.
• Laboratory Reagent: A valuable tool in academic and industrial R&D for method development and exploratory synthesis.
• Chemical Synthesis Aid: Facilitates Grignard and other organometallic reactions by protecting sensitive functional groups.

Basic Information

Product Name	2-Methyl-1,1-Dipropoxypropane
CAS No.	13259-75-1
Molecular Formula	C10H22O2
Molecular Weight	174.28 g/mol
Synonyms	2-Methyl-1,1-dipropoxypropane; 1,1-Dipropoxy-2-methylpropane; 2-Methylpropane-1,1-diyl dipropyl ether; Isobutyraldehyde dipropyl acetal; Dipropyl isobutyraldehyde acetal; Acetaldehyde, (1-methylethyl)-, dipropyl acetal; (1-Methylethyl)acetaldehyde dipropyl acetal
EINECS	Contact for details

Quality Control

Our 2-Methyl-1,1-Dipropoxypropane is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including gas chromatography (GC) and nuclear magnetic resonance (NMR), to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is 2-25°C. The container should be kept tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

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 (n20/D)	1.405 - 1.415
Density (20°C)	0.85 - 0.87 g/mL

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