Description

1-Methylnorborn-2-Ene is a specialized bicyclic olefin with the CAS number 822-73-1, valued for its unique strained-ring structure and reactivity. This compound serves as a critical intermediate and building block in advanced organic synthesis and materials science. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel compounds with specific stereochemical and physical properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), leveraging its reactive double bond for cycloaddition and functionalization reactions.
• Agrochemical Synthesis: Acts as a key precursor for creating novel pesticides and herbicides with enhanced efficacy and environmental profiles.
• Specialty Polymer Monomer: Employed in the production of high-performance polymers, resins, and coatings, where its norbornene backbone imparts desirable thermal and mechanical properties.
• Organic Synthesis Building Block: A versatile reagent for Diels-Alder reactions and other cycloadditions to construct complex polycyclic frameworks in academic and industrial R&D.
• Fragrance and Flavor Chemistry: Utilized in the synthesis of specific terpene-based aroma chemicals and flavor compounds.
• Material Science Research: Investigated for use in advanced materials, including liquid crystals and photoactive compounds, due to its rigid molecular geometry.

Basic Information

Product Name	1-Methylnorborn-2-Ene
CAS No.	822-73-1
Molecular Formula	C8H12
Molecular Weight	108.18 g/mol
Synonyms	1-Methyl-2-norbornene; 2-Norbornene, 1-methyl-; 1-Methylbicyclo[2.2.1]hept-2-ene; NSC 73964; 1-Methyl-2-norbornylene; Bicyclo[2.2.1]hept-2-ene, 1-methyl-
EINECS	212-500-8

Quality Control

Our 1-Methylnorborn-2-Ene is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, GC-MS, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere such as nitrogen to maintain stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.85 - 0.89
Refractive Index (n20D)	1.465 - 1.475

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