Description

Cyclopropene, 1,2-Dichloro-3-Ethyl-3-Methyl- (9Ci) is a specialized halogenated cyclopropene derivative, identified by CAS NO 144897-41-6, valued for its unique strained-ring structure and reactive dichloro substituents. This compound serves as a versatile and high-value synthetic intermediate, enabling the construction of complex molecular architectures in advanced chemical synthesis. It is primarily required by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development and production of new-generation herbicides, fungicides, and pesticides with unique modes of action.
• Organic Synthesis Reagent: Acts as a precursor for cyclopropanation reactions and the introduction of functionalized three-membered rings into target molecules.
• Material Science Research: Employed in the creation of specialized polymers or small-molecule components for electronic or optical materials.
• Chemical Biology Probes: Useful for creating labeled compounds or molecular probes to study biological pathways and interactions.
• Academic & Industrial R&D: Serves as a critical reagent for methodological development and exploration of new chemical spaces in both university and corporate research settings.

Basic Information

Item	Detail
Product Name	Cyclopropene, 1,2-Dichloro-3-Ethyl-3-Methyl- (9Ci)
CAS No.	144897-41-6
Molecular Formula	C6H8Cl2
Molecular Weight	151.03 g/mol
Synonyms	1,2-Dichloro-3-ethyl-3-methylcyclopropene; 3-Ethyl-3-methyl-1,2-dichlorocyclopropene; 1,2-Dichloro-3-ethyl-3-methylcycloprop-1-ene; Dichloroethylmethylcyclopropene; NSC 405124; Cyclopropene, 1,2-dichloro-3-ethyl-3-methyl-
EINECS	Contact for details

Quality Control

Our production of Cyclopropene, 1,2-Dichloro-3-Ethyl-3-Methyl- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters 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 place at controlled room temperature (typically 15-25°C). Keep away from strong acids and incompatible organic solvents. Due to its reactive nature, it is recommended to store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
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.