Description

1,1-Dimethoxy-3-Methylbutane is a specialty acetal compound, also known as 3-methylbutylal dimethyl acetal. This chemical serves as a versatile intermediate and protecting group reagent in sophisticated organic synthesis. It is particularly valuable for industries requiring high-purity building blocks for pharmaceuticals, agrochemicals, and fine chemical production.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) where its acetal functionality acts as a protecting group for carbonyl compounds.
• Agrochemical Synthesis: Serves as a key precursor in the manufacturing of certain pesticides and herbicides.
• Flavor and Fragrance Industry: Employed in the production of aroma chemicals and synthetic flavors due to its derivative potential.
• Organic Synthesis Reagent: Acts as a valuable reagent in Grignard reactions and other nucleophilic addition processes in research and development.
• Polymer Chemistry: Can be utilized as a modifier or cross-linking agent in specific polymer formulations.
• Fine Chemical Production: A building block for synthesizing complex molecules in custom manufacturing projects.

Basic Information

Product Name	1,1-Dimethoxy-3-Methylbutane
CAS No.	57094-35-6
Molecular Formula	C7H16O2
Molecular Weight	132.20 g/mol
Synonyms	3-Methylbutylal Dimethyl Acetal; 3-Methyl-1,1-dimethoxybutane; 1,1-Dimethoxy-3-methylbutane; Butane, 1,1-dimethoxy-3-methyl-; Dimethyl (3-methylbutyl) acetal; 3-Methylbutanal dimethyl acetal; Isovaleraldehyde dimethyl acetal
EINECS	Contact for details

Quality Control

Our 1,1-Dimethoxy-3-Methylbutane is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We adhere to cGMP standards where applicable to meet the stringent requirements of our global clientele in regulated industries.

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 oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.400 - 1.404
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.