Description

1,1,2,3-Tetramethylcyclopropane is a specialized, high-purity cyclopropane derivative valued for its unique sterically hindered structure. This compound serves as a critical advanced intermediate and building block in sophisticated organic synthesis, particularly for developing novel materials and fine chemicals. It is essential for R&D and production in the pharmaceutical, agrochemical, and specialty polymer industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs) requiring constrained ring systems.
• Agrochemical Synthesis: Serves as a key precursor for developing novel pesticides and herbicides with enhanced efficacy and environmental profiles.
• Specialty Polymer Monomer: Employed in the production of advanced polymers with tailored thermal and mechanical properties.
• Organic Synthesis Building Block: A versatile reagent for constructing complex organic frameworks in academic and industrial research laboratories.
• Ligand and Catalyst Development: Used in the design of novel ligands and organometallic catalysts for asymmetric synthesis.
• Material Science Research: Investigated for creating novel organic electronic materials and liquid crystals.

Basic Information

Product Name	1,1,2,3-Tetramethylcyclopropane
CAS No.	74752-93-5
Molecular Formula	C7H14
Molecular Weight	98.19 g/mol
Synonyms	1,1,2,3-Tetramethylcyclopropane; Tetramethylcyclopropane; NSC 163090; Cyclopropane, 1,1,2,3-tetramethyl-; 1,1,2,3-Tetramethyl-cyclopropan
EINECS	Contact for details

Quality Control

Our 1,1,2,3-Tetramethylcyclopropane is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including GC, GC-MS, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support custom synthesis and can tailor purity grades to meet specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 2-8°C for long-term stability. The container should be kept tightly sealed under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~0.75 g/mL

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