Description

4,7-Methano-1H-Indene,3A,4,5,6,7,7A-Hexahydro-5-Isocyanato-(9Ci) is a specialized isocyanate derivative of a hydrogenated methanoindene, serving as a critical building block for advanced polymer synthesis. Its unique bicyclic structure imparts distinct reactivity and properties to the resulting materials, making it valuable for creating high-performance, tailored polymers. This compound is primarily sought by R&D chemists and material scientists in the specialty chemical, advanced resin, and pharmaceutical intermediate sectors.

Application

• Polymer & Resin Modification: Acts as a key monomer or cross-linking agent in the synthesis of polyurethanes, polyureas, and other specialty polymers, enhancing thermal stability and mechanical strength.
• Advanced Material Synthesis: Used in the development of high-performance coatings, adhesives, sealants, and elastomers (CASE) with improved chemical resistance and durability.
• Pharmaceutical Intermediates: Serves as a versatile scaffold in organic synthesis for the research and development of novel active pharmaceutical ingredients (APIs).
• Agrochemical Intermediates: Employed in the synthesis of specialized crop protection agents and pesticides.
• Cross-linking Agent: Utilized to modify and cross-link polymers for applications requiring specific hardness, flexibility, or reactivity profiles.
• Research & Development: A valuable reagent for academic and industrial research exploring new polymer backbones and functional materials.

Basic Information

Item	Detail
Product Name	4,7-Methano-1H-Indene,3A,4,5,6,7,7A-Hexahydro-5-Isocyanato-(9Ci)
CAS No.	2060-23-3
Molecular Formula	C11H13NO
Molecular Weight	175.23 g/mol
Synonyms	5-Isocyanato-3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-indene; 3a,4,5,6,7,7a-Hexahydro-4,7-methano-1H-inden-5-yl isocyanate; Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride isocyanate derivative; Hydrogenated Methanoindene Isocyanate; NBI 27914 (research code); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of our 4,7-Methano-1H-Indene,3A,4,5,6,7,7A-Hexahydro-5-Isocyanato-(9Ci) undergoes rigorous analytical testing to ensure high purity and consistent performance. Our quality assurance protocols are designed to meet the stringent requirements of industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under a dry inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials such as alcohols, amines, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Isocyanate Content (Titration)	Contact for details

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