Description

3,3-Dimethyl-1,2-Epoxybutane is a specialized epoxide compound, also known as 2,2-Dimethyl-3,4-epoxypentane. This chemical serves as a valuable building block and reactive intermediate in organic synthesis, prized for its strained oxirane ring which readily undergoes ring-opening reactions. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of more complex molecules, including potential active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key starting material or building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Specialty Polymer & Resin Modifier: Acts as a cross-linking agent or monomer for producing epoxy resins and polymers with tailored properties.
• Fine Chemical Production: Employed in the manufacture of flavors, fragrances, and other high-value specialty chemicals.
• Organic Synthesis Research: A versatile reagent in academic and industrial R&D laboratories for constructing complex organic frameworks.
• Surface Coating Formulations: Can be incorporated into coatings to enhance adhesion, chemical resistance, or other performance characteristics.

Basic Information

Product Name	3,3-Dimethyl-1,2-Epoxybutane
CAS No.	2245-30-9
Molecular Formula	C6H12O
Molecular Weight	100.16 g/mol
Synonyms	2,2-Dimethyl-3,4-epoxypentane; 3,3-Dimethyl-1,2-butylene oxide; 1,2-Epoxy-3,3-dimethylbutane; Isobutyl ethylene oxide; 2,2-Dimethylpentane-3,4-epoxide
EINECS	218-826-8

Quality Control

Our 3,3-Dimethyl-1,2-Epoxybutane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong acids, bases, and oxidizing agents. Containers should be kept tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, 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)	0.82 - 0.86 g/mL

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