Description

Bicyclo[2.2.1]Heptane-2,2-Dimethanol is a high-purity, versatile diol building block derived from norbornane, offering a rigid, bicyclic backbone with two primary hydroxyl groups. This unique structure is critical for synthesizing advanced polymers, specialty resins, and high-performance additives where thermal stability and controlled reactivity are paramount. It is an essential intermediate for R&D and production in industries such as pharmaceuticals, advanced materials, and performance coatings.

Application

• Polymer & Resin Synthesis: Key monomer for producing polyesters, polyurethanes, and epoxy resins with enhanced rigidity and thermal properties.
• Pharmaceutical Intermediates: Serves as a crucial chiral building block in the synthesis of complex active pharmaceutical ingredients (APIs).
• Advanced Material Modifiers: Used to create cross-linking agents and chain extenders for high-performance elastomers and engineering plastics.
• Specialty Coatings & Adhesives: Imparts improved hardness, chemical resistance, and adhesion in formulation.
• Liquid Crystal & OLED Materials: Acts as a core component in the synthesis of monomers for electronic display materials.
• Chemical Research & Development: A valuable reagent for exploring new synthetic pathways and novel compound libraries in fine chemistry.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane-2,2-Dimethanol
CAS No.	15449-66-8
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	2,2-Bis(hydroxymethyl)norbornane; Norbornanedimethanol; 2,2-Dimethylol norbornane; Bicyclo[2.2.1]heptane-2,2-dimethanol; 2,2-Bis(hydroxymethyl)bicyclo[2.2.1]heptane; NBDO; NBDM; Norbornane-2,2-dimethanol
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Heptane-2,2-Dimethanol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing specific batch results are provided and can be tailored to meet customer-specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	110 - 115 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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