Description

Isobutyloxirane is a versatile epoxide monomer characterized by its reactive oxirane ring and isobutyl side chain. This high-purity chemical intermediate is valued for its ability to introduce functional groups and modify polymer properties in advanced synthesis. It is essential for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new compounds with tailored performance characteristics. Isobutyloxirane CAS NO 23850-78-4 offers a reliable building block for innovative R&D and production processes.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the production of active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Synthesis: Used in the manufacture of herbicides, pesticides, and plant growth regulators.
• Polymer & Resin Modification: Acts as a cross-linking agent or comonomer to enhance the flexibility, adhesion, or chemical resistance of epoxy resins and polyethers.
• Surface Coatings: Incorporated into formulations for advanced coatings, adhesives, and sealants to improve performance properties.
• Chemical Research & Development: A valuable reagent for organic synthesis and material science research.
• Lubricant & Fuel Additives: Utilized in the synthesis of additives that improve stability and performance.

Basic Information

Item	Details
Product Name	Isobutyloxirane
CAS No.	23850-78-4
Molecular Formula	C6H12O
Molecular Weight	100.16 g/mol
Synonyms	1,2-Epoxy-4-methylpentane; 4-Methyl-1,2-epoxypentane; Isobutyl ethylene oxide; 4-Methylpentene oxide; 2-(2-Methylpropyl)oxirane; Isobutyloxirane; 1,2-Epoxy-4-methyl-pentane; 4-Methylpent-1-ene oxide
EINECS	Contact for details

Quality Control

Our Isobutyloxirane is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling. Certificates of Analysis (COA) documenting full specifications are provided with every shipment. We adhere to relevant industry standards and can support requirements for cGMP manufacturing upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.82 - 0.84
Refractive Index (20°C)	1.400 - 1.405

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