Description

Hexane-1,6-Diylbis(Methylcarbamic Chloride) is a specialized bifunctional chemical intermediate featuring reactive carbamoyl chloride groups. This compound matters for its role as a versatile linker or chain extender in the synthesis of polymers, pharmaceuticals, and advanced materials. Industries that require precise molecular construction, such as polymer chemistry, pharmaceutical R&D, and agrochemical manufacturing, are the primary users of this high-purity building block.

Application

• Polymer Synthesis: Key monomer for producing polyurethanes, polyamides, and other specialty polymers requiring hexamethylene linkages.
• Pharmaceutical Intermediates: Used in the controlled synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly those requiring carbamate or urea functionalities.
• Cross-linking Agent: Serves as an effective cross-linker for resins and coatings to enhance mechanical strength and chemical resistance.
• Agrochemical Production: Intermediate in the manufacture of certain herbicides and plant growth regulators.
• Material Science Research: Building block for creating novel dendrimers, supramolecular structures, and functionalized surfaces.
• Bioconjugation Chemistry: Useful for linking molecules to carriers or surfaces under mild conditions due to its reactive chloride groups.

Basic Information

Product Name	Hexane-1,6-Diylbis(Methylcarbamic Chloride)
CAS No.	99191-71-6
Molecular Formula	C10H18Cl2N2O2
Molecular Weight	269.17 g/mol
Synonyms	1,6-Hexamethylene Bis(Methylcarbamoyl Chloride); Bis(Methylcarbamoyl Chloride) Hexane; Hexamethylene Bis(N-Methylcarbamoyl Chloride); N,N'-Hexane-1,6-diylbis(N-Methylcarbamoyl Chloride); 1,6-Diisocyanatohexane Derivative; Methylcarbamic Chloride Hexamethylene Ester; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Hexane-1,6-Diylbis(Methylcarbamic Chloride) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from strong bases, moisture, and heat sources.

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%
Chloride Content (Titration)	Conforms to theoretical

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