Description

7-(Diphenylmethylene)Bicyclo(2.2.1)Heptan-2-Ol is a specialized organic compound featuring a unique bicyclic norbornane skeleton functionalized with a diphenylmethylene group and a hydroxyl group. This molecular architecture makes it a valuable advanced intermediate or building block in sophisticated organic synthesis, particularly for pharmaceuticals and advanced materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel molecular entities.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of complex active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its rigid bicyclic structure.
• Material Science Research: Acts as a precursor for monomers or additives in the development of specialty polymers with tailored thermal or optical properties.
• Catalyst Ligand Development: The hydroxyl and sterically demanding diphenylmethylene groups make it a candidate for developing novel chiral ligands in asymmetric catalysis.
• Academic & Industrial R&D: A valuable compound for methodological studies in organic chemistry, including studies on ring strain and stereoselective reactions.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value, low-volume specialty chemicals for electronics and imaging.

Basic Information

Product Name	7-(Diphenylmethylene)Bicyclo(2.2.1)Heptan-2-Ol
CAS No.	100783-34-4
Molecular Formula	C20H20O
Molecular Weight	276.37 g/mol
Synonyms	2-Norbornanol, 7-(diphenylmethylene)-; 7-(Diphenylmethylene)-2-norbornanol; 2-Hydroxy-7-(diphenylmethylene)norbornane; Bicyclo[2.2.1]heptan-2-ol, 7-(diphenylmethylene)-; 7-(Diphenylmethylidene)bicyclo[2.2.1]heptan-2-ol; (1R,2S,4R)-7-(Diphenylmethylene)bicyclo[2.2.1]heptan-2-ol (stereoisomer); exo-7-(Diphenylmethylene)-2-norbornanol
EINECS	Contact for details

Quality Control

Our 7-(Diphenylmethylene)Bicyclo(2.2.1)Heptan-2-Ol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a synthesis intermediate. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, enantiomeric excess (if applicable), and impurity profiles. Our quality commitment supports cGMP and ISO 9001 standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent oxidation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation (if chiral)	Contact for details
Heavy Metals	≤ 20 ppm

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