Description

5-(3-Hydroxybenzylidene)-2,2-Dimethyl-1,3-Dioxane-4,6-Dione is a specialized organic compound belonging to the class of Meldrum's acid derivatives, characterized by its reactive benzylidene moiety. This compound serves as a versatile and valuable chemical building block for synthesizing more complex molecules, particularly in fine chemical and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for creating novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those requiring complex heterocyclic or chalcone-like frameworks.
• Agrochemical Research: Used in developing novel active ingredients for crop protection products, leveraging its reactive structure.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions, Michael additions, and other cyclization processes to construct complex molecular architectures.
• Material Science: Investigated as a monomer or cross-linking agent for the development of specialty polymers and functional organic materials.
• Chemical Biology Probe: Utilized in research to create molecular probes for studying biological pathways and enzyme interactions.
• Academic & Industrial R&D: Serves as a critical reagent in research laboratories for methodological development and discovery chemistry.

Basic Information

Product Name	5-(3-Hydroxybenzylidene)-2,2-Dimethyl-1,3-Dioxane-4,6-Dione
CAS No.	15795-58-1
Molecular Formula	C13H12O5
Molecular Weight	248.23 g/mol
Synonyms	5-[(3-Hydroxyphenyl)methylene]-2,2-dimethyl-1,3-dioxane-4,6-dione; 3-Hydroxybenzylidene Meldrum's Acid; 2,2-Dimethyl-5-[(3-hydroxyphenyl)methylene]-1,3-dioxane-4,6-dione; 5-(3-Hydroxybenzylidene)-2,2-dimethyl-1,3-dioxanedione; Meldrum's acid, 5-(3-hydroxybenzylidene) derivative
EINECS	Contact for details

Quality Control

Our 5-(3-Hydroxybenzylidene)-2,2-Dimethyl-1,3-Dioxane-4,6-Dione is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a synthesis intermediate. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to support cGMP-compliant applications in research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound may be light-sensitive and should be handled under appropriate conditions to maintain stability. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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