Description

N,N'-[Methylenebis(4,1-Cyclohexanediyl)]Bis(Chloroformamide) CAS NO 65122-19-2 is a specialized organic compound belonging to the class of bis-chloroformamides, characterized by its cyclohexyl-bridged molecular structure. This chemical serves as a critical high-purity intermediate in advanced synthesis, where its reactive chloroformamide groups enable precise molecular construction. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and polymer industries seeking reliable building blocks for complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring rigid, alicyclic frameworks.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators that benefit from its structural properties.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the development of specialty polyamides, polyurethanes, and other high-performance polymers.
• Material Science Research: Employed in R&D for creating novel organic materials, liquid crystals, or coatings with specific thermal and mechanical properties.
• Chemical Linker: Utilized in bioconjugation and the synthesis of complex dendrimers or molecular scaffolds due to its bifunctional reactivity.

Basic Information

Product Name	N,N'-[Methylenebis(4,1-Cyclohexanediyl)]Bis(Chloroformamide)
CAS No.	65122-19-2
Molecular Formula	C₁₅H₂₄Cl₂N₂O₂
Molecular Weight	335.27 g/mol
Synonyms	Bis(4-Isocyanatocyclohexyl)methane Chloroformate Adduct; 4,4'-Methylenebis(cyclohexyl isocyanate) Chloroformate; Dicyclohexylmethane-4,4'-diisocyanate Chloroformate; HMDI Chloroformate Adduct; Methylenebis(4-cyclohexylisocyanate) Chloroformate; 1,1'-Methylenebis(4-isocyanatocyclohexane) Chloroformate; Bis(chloroformyl) Derivative of H12MDI; Desmodur W Chloroformate
EINECS	Contact for details

Quality Control

Our production of N,N'-[Methylenebis(4,1-Cyclohexanediyl)]Bis(Chloroformamide) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for sensitive synthetic applications. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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