Description

Cyclopropane, 1-(3,3-Dimethyl-1-Butynyl)-1-Methyl- (9Ci) CAS NO 124745-77-3 is a specialized cyclopropane derivative featuring a dimethylbutynyl substituent, making it a valuable building block in advanced organic synthesis. This compound is prized for its unique structural framework, which is critical for constructing complex molecular architectures in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working on novel active ingredients, catalysts, and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly those requiring a rigid cyclopropane core.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides where the cyclopropane ring can enhance biological activity and stability.
• Material Science Research: Acts as a precursor for specialty polymers or ligands with tailored electronic or steric properties.
• Catalyst & Ligand Development: Employed in the design of novel organometallic catalysts for asymmetric synthesis and cross-coupling reactions.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic chemistry, including cycloaddition and ring-opening reactions.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex fragrance or flavor molecules.

Basic Information

Product Name	Cyclopropane, 1-(3,3-Dimethyl-1-Butynyl)-1-Methyl- (9Ci)
CAS No.	124745-77-3
Molecular Formula	C10H14
Molecular Weight	134.22 g/mol
Synonyms	1-Methyl-1-(3,3-dimethyl-1-butynyl)cyclopropane; 1-(3,3-Dimethylbut-1-yn-1-yl)-1-methylcyclopropane; 1-Methyl-1-(3,3-dimethylbut-1-ynyl)cyclopropane; 1-(3,3-Dimethyl-1-butynyl)-1-methylcyclopropane; Cyclopropane, 1-(3,3-dimethyl-1-butynyl)-1-methyl-
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide Certificates of Analysis (COA) with each batch, detailing purity and identity confirmation. Quality is assured through analytical techniques including GC, HPLC, and NMR spectroscopy. For custom synthesis or specific purity requirements, our technical team is available to discuss tailored quality specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place, away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep container tightly sealed when not in use to prevent degradation.

Specification

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

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