Description

Cyclopropane, 1-Butoxy-2-Ethynyl-, cis- (9Ci) is a specialized cis-configured cyclopropane derivative featuring both alkoxy and ethynyl functional groups, making it a valuable synthetic intermediate. This compound is significant for its role in advanced organic synthesis, particularly in constructing complex molecular architectures and serving as a precursor for pharmaceuticals and fine chemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, especially those requiring a rigid cyclopropane core.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides where the cis-cyclopropane structure imparts specific biological activity.
• Advanced Material Precursor: Acts as a monomer or cross-linking agent in the development of specialty polymers and resins with tailored properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for cyclopropanation reactions and the introduction of alkynyl functionalities.
• Ligand and Catalyst Development: Utilized in the preparation of novel chiral ligands or organometallic catalysts for asymmetric synthesis.
• Chemical Biology Probe: Functions as a scaffold for creating molecular probes to study biological pathways and protein interactions.

Basic Information

Product Name	Cyclopropane, 1-Butoxy-2-Ethynyl-, cis- (9Ci)
CAS No.	155223-34-0
Molecular Formula	C9H14O
Molecular Weight	138.21 g/mol
Synonyms	cis-1-Butoxy-2-ethynylcyclopropane; 1-Butoxy-2-ethynylcyclopropane, cis-; (1R,2S)-rel-1-Butoxy-2-ethynylcyclopropane; cis-2-Ethynyl-1-butoxycyclopropane; 1-Butoxy-2-ethynyl-cyclopropane; Cyclopropane, 1-butoxy-2-ethynyl-, (1R,2S)-rel-; Butyl (cis-2-ethynylcyclopropyl) ether
EINECS	Contact for details

Quality Control

Our Cyclopropane, 1-Butoxy-2-Ethynyl-, cis- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Purity (HPLC)	≥ 94.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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