Description

2-Hexanone, 1-Chloro-3-Vinylidene- (8Ci) is a specialized chlorinated vinyl ketone derivative, serving as a high-value synthetic intermediate in advanced organic synthesis. Its unique structure, featuring both a reactive carbonyl group and a chlorovinyl moiety, makes it a versatile building block for constructing complex molecular architectures. This compound is particularly relevant for research and development chemists in the pharmaceutical and agrochemical sectors, where it is used to introduce key functional groups into target molecules. Its application extends to materials science for the development of novel polymers and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring chlorovinyl or ketone functionalities.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its reactivity to create bioactive heterocycles.
• Polymer & Materials Science: Acts as a monomer or cross-linking agent in the production of specialty polymers with tailored thermal or chemical resistance properties.
• Organic Synthesis Reagent: Employed in research laboratories for Diels-Alder reactions, Michael additions, and other carbon-carbon bond-forming transformations.
• Fine Chemical Production: Serves as a building block for synthesizing complex fragrances, flavors, and dyes.

Basic Information

Product Name	2-Hexanone, 1-Chloro-3-Vinylidene- (8Ci)
CAS No.	31333-18-3
Molecular Formula	C8H11ClO
Molecular Weight	158.62 g/mol
Synonyms	1-Chloro-3-vinylidene-2-hexanone; 3-Chloro-4-methylene-2-heptanone; 1-Chloro-3-vinylidenehexan-2-one; 2-Heptanone, 3-chloro-4-methylene-; (Chlorovinyl) pentyl ketone; 4-Methylene-3-chloro-2-heptanone; 1-Chloro-3-ethylidene-2-hexanone; 3-Chloro-4-ethylidene-2-heptanone
EINECS	Contact for details

Quality Control

Every batch of 2-Hexanone, 1-Chloro-3-Vinylidene- (8Ci) is produced and tested under a strict quality management system to ensure consistency and reliability for your synthetic processes. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring the material meets the stringent requirements for use as a pharmaceutical intermediate.

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 organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0% Total impurities ≤ 3.0%
Refractive Index (20°C)	1.470 - 1.480
Density (20°C)	1.00 - 1.10 g/mL

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