Description

2-((3,5-Dimethyl-4-Hydroxyphenyl)-Methylene)-4-Cyclopentene-1,3-Dione CAS NO 503473-32-3 is a specialized organic compound featuring a unique cyclopentenedione core substituted with a hydroxyphenyl methylene group. This molecular structure makes it a valuable intermediate for synthesizing advanced materials and fine chemicals. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, or plant growth regulators with enhanced efficacy.
• Organic Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds and functionalized organic molecules in academic and industrial labs.
• Material Science: Potential application in the development of organic electronic materials or photoactive compounds due to its conjugated system.
• Chemical Research: Employed as a standard or reagent in methodological studies involving cycloaddition or condensation reactions.

Basic Information

Product Name	2-((3,5-Dimethyl-4-Hydroxyphenyl)-Methylene)-4-Cyclopentene-1,3-Dione
CAS No.	503473-32-3
Molecular Formula	C14H12O3
Molecular Weight	228.24 g/mol
Synonyms	2-[(3,5-Dimethyl-4-hydroxyphenyl)methylene]-1,3-cyclopentanedione; 2-((3,5-Dimethyl-4-Hydroxyphenyl)Methylene)Cyclopentane-1,3-Dione; 4-Cyclopentene-1,3-dione, 2-[(3,5-dimethyl-4-hydroxyphenyl)methylene]-; (3,5-Dimethyl-4-hydroxybenzylidene)cyclopentane-1,3-dione
EINECS	Contact for details

Quality Control

Our production of 2-((3,5-Dimethyl-4-Hydroxyphenyl)-Methylene)-4-Cyclopentene-1,3-Dione adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.