Description

3-Buten-1-One, 2-Chloro-1-Cyclohexyl- (9Ci) is a specialized organic building block featuring a reactive α,β-unsaturated ketone (enone) structure with a chloro substituent and a cyclohexyl group. This unique molecular architecture makes it a valuable intermediate for synthesizing complex molecules in advanced research and development. It is primarily sought by chemical manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and fine chemical sectors for constructing novel compounds and exploring new synthetic pathways.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly those requiring functionalized cyclohexyl or enone motifs.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents, where its reactive sites allow for the introduction of specific biological activity.
• Fine Chemical Manufacturing: Serves as a versatile building block for creating complex molecules used in flavors, fragrances, and advanced materials.
• Organic Synthesis Research: Employed in academic and industrial R&D for methodologies like Michael additions, cyclizations, and other carbon-carbon bond-forming reactions.
• Ligand and Catalyst Development: Acts as a precursor for creating novel chiral ligands or organocatalysts used in asymmetric synthesis.

Basic Information

Product Name	3-Buten-1-One, 2-Chloro-1-Cyclohexyl- (9Ci)
CAS No.	77131-93-2
Molecular Formula	C10H15ClO
Molecular Weight	186.68 g/mol
Synonyms	2-Chloro-1-cyclohexyl-3-buten-1-one; 1-Cyclohexyl-2-chlorobut-3-en-1-one; 2-Chloro-1-cyclohexylbut-3-en-1-one; (2-Chloro-1-cyclohexyl-3-buten-1-one); But-3-en-1-one, 2-chloro-1-cyclohexyl-; 2-Chlorocyclohexyl vinyl ketone
EINECS	Contact for details

Quality Control

Our 3-Buten-1-One, 2-Chloro-1-Cyclohexyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids, bases, and oxidizing agents. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.05 - 1.15

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