Description

2,2-Dimethyl-3-(3-Methyl-2,4-Pentadienyl)-Oxirane is a specialized oxirane derivative characterized by its unique gem-dimethyl and dienyl substituents, offering a reactive epoxide ring for advanced chemical synthesis. This compound is valued for its role as a versatile building block in the creation of complex molecular architectures, particularly in fine chemical and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the agrochemical, fragrance, and pharmaceutical intermediates sectors seeking to introduce functional complexity into target molecules.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of complex bioactive molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Chemistry: Acts as a precursor for the synthesis of terpene-like structures and specialty aroma chemicals.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, catalysts, and performance materials.
• Polymer Modification: Utilized as a cross-linking agent or monomer for creating polymers with specific thermal or mechanical properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and catalysis.

Basic Information

Product Name	2,2-Dimethyl-3-(3-Methyl-2,4-Pentadienyl)-Oxirane
CAS No.	69103-20-4
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	2,2-Dimethyl-3-(3-methylpenta-2,4-dien-1-yl)oxirane; 3-(3-Methyl-2,4-pentadienyl)-2,2-dimethyloxirane; 2,4-Pentadien-1-ol, 3-methyl-, 2,3-epoxide, 2,2-dimethyl-; (3-Methyl-2,4-pentadienyl)-2,2-dimethyloxirane; Oxirane, 2,2-dimethyl-3-(3-methyl-2,4-pentadienyl)-; 69103-20-4; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 2,2-Dimethyl-3-(3-Methyl-2,4-Pentadienyl)-Oxirane is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to the reactive epoxide moiety, store separately from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.90 - 0.95
Refractive Index (20°C)	1.470 - 1.480

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