Description

2,2-Dimethyl-5-(3-Nitrobenzylidene)-1,3-Dioxane-4,6-Dione is a specialized heterocyclic organic compound featuring a dioxanedione core substituted with a nitrobenzylidene group. This unique structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block in synthetic organic chemistry. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of complex molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Used in the manufacture of dyes, pigments, and other performance chemicals.
• Academic & Industrial Research: Serves as a critical reagent in methodological studies and the development of new synthetic pathways.
• Polymer Chemistry: Potential monomer or modifier for creating polymers with specific thermal or optical properties.

Basic Information

Product Name	2,2-Dimethyl-5-(3-Nitrobenzylidene)-1,3-Dioxane-4,6-Dione
CAS No.	16286-25-2
Molecular Formula	C₁₃H₁₁NO₆
Molecular Weight	277.23 g/mol
Synonyms	5-[(3-Nitrophenyl)methylene]-2,2-dimethyl-1,3-dioxane-4,6-dione; 3-Nitrobenzylidene Meldrum's Acid; 2,2-Dimethyl-5-[(3-nitrophenyl)methylene]-1,3-dioxane-4,6-dione; (3-Nitrobenzylidene)dimedone; Meldrum's acid, 3-nitrobenzylidene derivative
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our chemical intermediates. Each batch of 2,2-Dimethyl-5-(3-Nitrobenzylidene)-1,3-Dioxane-4,6-Dione is analyzed to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment and are available upon request. Our quality system supports compliance with cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its organic nature, it should be stored separately from strong oxidizing agents and bases.

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.