Description

3,4-Dichloro-n-[(2,2-Dimethyl-4,6-Dioxo-1,3-Dioxan-5-Yliden)Methyl]Benzenecarboxamide is a high-value, specialized organic intermediate featuring a reactive dioxane-dione (Meldrum's acid derivative) moiety. This compound is engineered to serve as a versatile building block in advanced synthetic chemistry, enabling the construction of complex molecular architectures. It is primarily sought after by R&D and production teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those requiring functionalized aromatic and heterocyclic systems.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its dichlorophenyl and activated methylene groups.
• Advanced Material Research: Serves as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal or chemical properties.
• Organic Synthesis Building Block: Employed in academic and industrial labs for constructing complex molecules via Knoevenagel condensation or nucleophilic addition reactions.
• Chemical Biology Probe Development: Utilized to create tagged or modified compounds for studying biological pathways and target engagement.

Basic Information

Product Name	3,4-Dichloro-n-[(2,2-Dimethyl-4,6-Dioxo-1,3-Dioxan-5-Yliden)Methyl]Benzenecarboxamide
CAS No.	477885-67-9
Molecular Formula	C15H13Cl2NO5
Molecular Weight	358.17 g/mol
Synonyms	5-[(3,4-Dichlorobenzoyl)amino]methylene-2,2-dimethyl-1,3-dioxane-4,6-dione; 3,4-Dichloro-N-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]benzamide; Meldrum's acid derivative of 3,4-dichlorobenzamide; 5-((3,4-Dichlorobenzamido)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione; Benzamide, 3,4-dichloro-N-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]-
EINECS	Contact for details

Quality Control

Our production of 3,4-Dichloro-n-[(2,2-Dimethyl-4,6-Dioxo-1,3-Dioxan-5-Yliden)Methyl]Benzenecarboxamide adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure consistent high quality and reliable performance in your synthetic processes. Certificates of Analysis (COA) with detailed specifications are provided for each shipment.

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). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term storage to prevent decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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