Description

1,1,2-Trimethyl-3-(2-Methyl-1-Propenyl)Cyclopropane is a specialized, highly volatile cyclopropane derivative with a unique branched alkene structure. This compound matters for its utility as a key synthetic intermediate and building block in advanced organic synthesis, offering a specific steric and electronic profile. It is needed by R&D chemists and process engineers in the fine chemical, fragrance, and pharmaceutical industries for constructing complex molecular architectures.

Application

• Fragrance and Flavor Intermediate: Serves as a precursor for synthesizing novel terpenoid-like aroma chemicals and musk analogs.
• Pharmaceutical Building Block: Used in the research and development of active pharmaceutical ingredients (APIs), particularly those requiring constrained cyclopropane rings.
• Agrochemical Synthesis: Acts as an intermediate in creating experimental pesticides and herbicides with specific stereochemistry.
• Organic Synthesis Reagent: Employed in Diels-Alder reactions, cycloadditions, and other transformations to introduce multi-substituted cyclopropane units.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing polymers with unique thermal or mechanical properties.
• Catalysis and Ligand Development: Used to synthesize novel chiral ligands or organometallic complexes for asymmetric catalysis.

Basic Information

Item	Details
Product Name	1,1,2-Trimethyl-3-(2-Methyl-1-Propenyl)Cyclopropane
CAS No.	54764-57-7
Molecular Formula	C10H18
Molecular Weight	138.25 g/mol
Synonyms	3-(2-Methylprop-1-en-1-yl)-1,1,2-trimethylcyclopropane; 1,1,2-Trimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane; (2-Methyl-1-propenyl)-1,1,2-trimethylcyclopropane; Trimethyl(methylpropenyl)cyclopropane; NSC 221986; Cyclopropane, 1,1,2-trimethyl-3-(2-methyl-1-propenyl)-
EINECS	Contact for details

Quality Control

Our 1,1,2-Trimethyl-3-(2-Methyl-1-Propenyl)Cyclopropane is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC, GC-MS, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place at temperatures between 2°C and 8°C (refrigerated) or as specified for the specific grade. Keep away from heat, sparks, and open flames. Containers must be kept tightly sealed to prevent evaporation and potential contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Standard Grade)
Water Content (KF)	≤ 0.5%
Residue on Evaporation	≤ 0.1%

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