Description

Ethanone, 1-[2-Methyl-3-(1-Methylethyl)-2-Cyclopropen-1-Yl]- (9Ci) is a specialized organic compound featuring a unique cyclopropenyl ketone structure. This high-purity intermediate is valued for its distinct reactivity, making it a critical building block for advanced chemical synthesis. It is primarily sought by research and development laboratories and fine chemical manufacturers in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

This cyclopropenyl ketone derivative serves as a versatile synthon in sophisticated organic transformations. Key application areas include:

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Acts as a key precursor in the development of new pesticides and herbicides with unique modes of action.
• Material Science Research: Employed in the creation of advanced polymers and functional materials with tailored properties.
• Chemical Research & Development: Serves as a valuable building block for exploring new organic reactions and catalytic processes in academic and industrial settings.
• Flavor & Fragrance Chemistry: Potential use as an intermediate for synthesizing complex aroma molecules, subject to purity and regulatory compliance.

Basic Information

Product Name	Ethanone, 1-[2-Methyl-3-(1-Methylethyl)-2-Cyclopropen-1-Yl]- (9Ci)
CAS No.	121138-89-4
Molecular Formula	C9H14O
Molecular Weight	138.21 g/mol
Synonyms	1-[2-Methyl-3-(1-methylethyl)-2-cyclopropen-1-yl]ethanone; 1-[2-Methyl-3-(propan-2-yl)cycloprop-2-en-1-yl]ethanone; 2-Methyl-3-isopropyl-2-cyclopropen-1-yl methyl ketone; Isopropylmethylcyclopropenyl methyl ketone; (2-Methyl-3-isopropylcycloprop-2-en-1-yl)ethanone; Cyclopropenyl Ketone Derivative
EINECS	Contact for details

Quality Control

Our production of Ethanone, 1-[2-Methyl-3-(1-Methylethyl)-2-Cyclopropen-1-Yl]- (9Ci) adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C/59-77°F). Due to its sensitivity, the product should be stored under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (by GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	≤ 2.0% total

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