Description

2-Benzylidenecyclohexanone is a versatile α,β-unsaturated ketone, also known as benzylidenecyclohexanone, serving as a key synthetic intermediate in organic chemistry. Its conjugated system makes it a valuable building block for constructing more complex molecular architectures, particularly in pharmaceutical and fine chemical synthesis. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity intermediates for advanced synthesis.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and biologically active molecules.
• Fine Chemical Synthesis: Used as a Michael acceptor or a dienophile in Diels-Alder reactions to create complex organic compounds.
• Agrochemical Research: Serves as a building block in the development of novel pesticides and herbicides.
• Material Science: Potential monomer or cross-linking agent in the research of specialty polymers and resins.
• Dye and Pigment Intermediate: Used in the synthesis of certain organic dyes and colorants due to its chromophoric structure.
• Academic & R&D: A standard reagent in university and industrial research laboratories for methodological studies and novel reaction development.

Basic Information

Product Name	2-Benzylidenecyclohexanone
CAS No.	5682-83-7
Molecular Formula	C₁₃H₁₄O
Molecular Weight	186.25 g/mol
Synonyms	Benzylidenecyclohexanone; 2-Benzylidenecyclohexan-1-one; (Cyclohexylidene)phenylmethanone; Cyclohexanone, 2-(phenylmethylene)-; NSC 403697; 2-(Phenylmethylene)cyclohexanone; α-Benzylidenecyclohexanone
EINECS	227-124-0

Quality Control

Our 2-Benzylidenecyclohexanone is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment. We adhere to cGMP principles where applicable to meet the stringent requirements of our global clientele in research and manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	78 - 82 °C
Loss on Drying	≤ 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.