Description

3-Cyclohexen-1-One, 3-Hydroxy-2-(Hydroxyphenylmethylene)-, (2E)- (9Ci) is a specialized organic compound featuring a cyclohexenone core substituted with a hydroxyphenylmethylene group. This unique molecular architecture makes it a valuable advanced intermediate for synthesizing complex molecules in fine chemical and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, functional materials, and complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly those with complex polycyclic or chiral structures.
• Agrochemical Research: Used in the development of novel active ingredients for crop protection products, leveraging its functionalized cyclic ketone structure.
• Fine Chemical Synthesis: Acts as a precursor for dyes, pigments, and other specialty chemicals requiring specific chromophores or molecular frameworks.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing polymers with unique thermal or optical properties.
• Academic & Industrial R&D: Employed in methodological studies and as a model compound for exploring new organic reactions and catalytic processes.

Basic Information

Product Name	3-Cyclohexen-1-One, 3-Hydroxy-2-(Hydroxyphenylmethylene)-, (2E)- (9Ci)
CAS No.	482635-31-4
Molecular Formula	C14H14O3
Molecular Weight	230.26 g/mol
Synonyms	(2E)-3-Hydroxy-2-[(2-hydroxyphenyl)methylene]-3-cyclohexen-1-one; 2-[(2-Hydroxyphenyl)methylene]-3-hydroxy-2-cyclohexen-1-one; 3-Hydroxy-2-(2-hydroxybenzylidene)cyclohex-2-en-1-one; (E)-3-Hydroxy-2-((2-hydroxyphenyl)methylene)cyclohex-2-enone; 2-(2-Hydroxybenzylidene)-3-hydroxycyclohex-2-enone
EINECS	Contact for details

Quality Control

Our production of 3-Cyclohexen-1-One, 3-Hydroxy-2-(Hydroxyphenylmethylene)-, (2E)- (9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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