Description

5-[(4-Methoxyphenyl)Methylene]-2,2-Dimethyl-1,3-Dioxane-4,6-Dione is a specialized organic intermediate belonging to the class of Meldrum's acid derivatives. This compound is valued for its versatile reactivity, particularly in cyclization and condensation reactions, serving as a key building block for synthesizing more complex heterocyclic structures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, especially those containing complex heterocyclic cores with biological activity.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecules via Knoevenagel condensation and related reactions.
• Material Science Research: Investigated as a monomer or intermediate for creating polymers and advanced organic materials with specific electronic or optical properties.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing specialized organic colorants and photochromic compounds.

Basic Information

Item	Information
Product Name	5-[(4-Methoxyphenyl)Methylene]-2,2-Dimethyl-1,3-Dioxane-4,6-Dione
CAS No.	15795-54-7
Molecular Formula	C15H16O5
Molecular Weight	276.29 g/mol
Synonyms	5-[(4-Methoxyphenyl)methylene]-2,2-dimethyl-1,3-dioxane-4,6-dione; 2,2-Dimethyl-5-[(4-methoxyphenyl)methylene]-1,3-dioxane-4,6-dione; 4-(4-Methoxybenzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione; Meldrum's acid derivative, p-methoxybenzylidene Meldrum's acid; (4-Methoxybenzylidene) Meldrum's Acid
EINECS	Contact for details

Quality Control

Our 5-[(4-Methoxyphenyl)Methylene]-2,2-Dimethyl-1,3-Dioxane-4,6-Dione is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. We provide detailed Certificates of Analysis (COA) with key parameters including assay, identity confirmation, and impurity profiles. Our quality systems support development and cGMP manufacturing requirements for advanced intermediates.

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). This compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Yellow to light brown 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%

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