Description

Carbamic Acid, Methanetetraylbis-, Diethyl Ester (9Ci) is a specialized organic compound belonging to the class of carbamate esters. This chemical serves as a versatile intermediate and building block in advanced organic synthesis, valued for its unique molecular structure. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials. Its role is critical in constructing complex molecular architectures where precise functional group integration is required.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with carbamate or urea functionalities.
• Agrochemical Research: Used in the development and production of novel pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Acts as a protected amine equivalent or a carbonyl source in multi-step synthetic routes for fine chemicals.
• Polymer Chemistry: Employed as a monomer or cross-linking agent in the research of specialty polymers, such as polyurethanes or polycarbonates with specific properties.
• Chemical Biology & Proteomics: May be used in the synthesis of probes or inhibitors for studying enzyme activity and biological pathways.
• Material Science: Investigated for use in creating advanced organic materials, including liquid crystals or organic semiconductors.

Basic Information

Product Name	Carbamic Acid, Methanetetraylbis-, Diethyl Ester (9Ci)
CAS No.	137060-11-8
Molecular Formula	C9H16N2O4
Molecular Weight	216.24 g/mol
Synonyms	Diethyl (methanetetraylbisazanediyl)dicarbamate; Diethyl Methanetetraylbiscarbamate; Bis(diethylcarbamoyl)methane; 1,1'-Methylenebis(1-ethyl carbamate); Diethyl ester of iminodicarbonic acid; N,N'-Methylenediurethane; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Carbamic Acid, Methanetetraylbis-, Diethyl Ester (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes data from techniques such as HPLC, NMR, and IR spectroscopy. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

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

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	≤ 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.