Description

2,5-Norbornadiene is a highly versatile bicyclic hydrocarbon with a unique strained structure, making it a valuable intermediate in organic synthesis. Its primary commercial value lies in its role as a key precursor for the synthesis of complex organic molecules, including pharmaceuticals, agrochemicals, and specialty polymers. This compound is essential for research and production in fine chemical, pharmaceutical, and advanced material industries where its specific reactivity is leveraged.

Application

• As a key diene component in Diels-Alder reactions for the synthesis of complex, polycyclic organic frameworks.
• An important building block in pharmaceutical intermediate synthesis, particularly for compounds with rigid, three-dimensional architectures.
• Used in material science research for developing novel polymers and advanced organic materials.
• Acts as a ligand precursor in organometallic chemistry and catalyst development.
• Employed in academic and industrial R&D for studying pericyclic reactions and reaction mechanisms.
• Serves as a starting material for the synthesis of specialty chemicals and fine chemicals with specific stereochemical requirements.

Basic Information

Product Name	2,5-Norbornadiene
CAS No.	121-46-0
Molecular Formula	C7H8
Molecular Weight	92.14 g/mol
Synonyms	Bicyclo[2.2.1]hepta-2,5-diene; 2,5-Norbornadiene; Norbornadiene; 2,5-Dihydro-1,4-methanonaphthalene; NSC 51143; 1,4-Methano-1,4-dihydronaphthalene
EINECS	204-470-5

Quality Control

Our 2,5-Norbornadiene is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place, away from heat, sparks, and open flames. Recommended storage temperature is 2-8°C to minimize evaporation and maintain stability. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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