Description

1,1-Dichloro-2,2-Dimethyl-3-Isobutylcyclopropane is a specialized halogenated cyclopropane derivative with a unique sterically hindered structure. This compound serves as a valuable high-purity chemical intermediate in advanced organic synthesis, particularly for constructing complex molecular frameworks. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Material Science Research: Serves as a precursor for developing specialty polymers and advanced functional materials.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for cyclopropanation reactions and stereoselective synthesis.
• Flavor & Fragrance Industry: Potential intermediate for creating complex aroma chemicals and specialty odorants.

Basic Information

Product Name	1,1-Dichloro-2,2-Dimethyl-3-Isobutylcyclopropane
CAS No.	24577-81-9
Molecular Formula	C11H20Cl2
Molecular Weight	223.18 g/mol
Synonyms	3-Isobutyl-1,1-dichloro-2,2-dimethylcyclopropane; 1,1-Dichloro-2,2-dimethyl-3-(2-methylpropyl)cyclopropane; Dichlorodimethylisobutylcyclopropane; Cyclopropane, 1,1-dichloro-2,2-dimethyl-3-(2-methylpropyl)-; 24577-81-9
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our specialty intermediates. Each batch of 1,1-Dichloro-2,2-Dimethyl-3-Isobutylcyclopropane is analyzed using advanced techniques like GC and HPLC to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. Our quality system is designed to support cGMP compliance for use in regulated synthesis pathways.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 96.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.05 g/cm³

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