Description

Diethyl (Methylenedi-4,1-Phenylene)Dicarbamate is a specialized organic compound belonging to the class of dicarbamate derivatives. This chemical serves as a valuable intermediate in advanced organic synthesis, offering a versatile building block for the creation of more complex molecular architectures. It is primarily sought after by research and development laboratories, pharmaceutical companies, and fine chemical manufacturers engaged in the development of novel materials, active pharmaceutical ingredients (APIs), and performance chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those requiring a rigid, aromatic dicarbamate linkage.
• Polymer Chemistry: Used as a monomer or chain extender in the production of specialized polyurethanes, polycarbonates, and other high-performance polymers, contributing to thermal stability and structural integrity.
• Agrochemical Synthesis: Serves as an intermediate in the development of novel herbicides, fungicides, and plant growth regulators, where its structural motif can impart specific biological activity.
• Material Science Research: Employed in R&D for creating novel organic frameworks, coatings, and adhesives with tailored properties.
• Cross-linking Agent: Functions as a cross-linker in resin formulations, enhancing the mechanical and chemical resistance of the final cured material.

Basic Information

Product Name	Diethyl (Methylenedi-4,1-Phenylene)Dicarbamate
CAS No.	10097-16-2
Molecular Formula	C21H24N2O4
Molecular Weight	368.43 g/mol
Synonyms	Diethyl 4,4'-Methylenebis(phenylcarbamate); Bis(4-ethoxycarbonylaminophenyl)methane; 4,4'-Methylenebis(phenylcarbamic acid ethyl ester); Ethyl 4,4'-methylenedi(phenylcarbamate); MDI-based Dicarbamate; Methylene diphenyl dicarbamate ethyl ester; Ethylenediamine, N,N'-bis(phenylcarbamic acid ethyl ester) derivative; DEDC (abbreviation in some contexts)
EINECS	Contact for details

Quality Control

Our Diethyl (Methylenedi-4,1-Phenylene)Dicarbamate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment to guarantee traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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