Description

1,2,3,4,4A,5,8,8A-Octahydro-2-Methyl-1,4:5,8-Dimethanonaphthalene is a specialized bicyclic organic compound with the CAS number 21681-47-0. This chemical serves as a versatile and valuable intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is essential for research and development chemists in the pharmaceutical and agrochemical industries seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, flavors, and fragrances requiring specific bicyclic frameworks.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of novel polymeric materials with unique properties.
• Academic & Industrial R&D: A critical reagent for methodological studies in organic chemistry, including catalysis and novel ring-forming reactions.

Basic Information

Product Name	1,2,3,4,4A,5,8,8A-Octahydro-2-Methyl-1,4:5,8-Dimethanonaphthalene
CAS No.	21681-47-0
Molecular Formula	C13H18
Molecular Weight	174.28 g/mol
Synonyms	2-Methyl-1,4:5,8-dimethano-1,2,3,4,4a,5,8,8a-octahydronaphthalene; 2-Methyl-1,4:5,8-dimethanonaphthalene, octahydro-; Octahydro-2-methyl-1,4:5,8-dimethanonaphthalene; Dicyclopentadiene, methyl-; 1,4:5,8-Dimethano-2-methyl-1,2,3,4,4a,5,8,8a-octahydronaphthalene; NSC 526404
EINECS	244-525-6

Quality Control

Our 1,2,3,4,4A,5,8,8A-Octahydro-2-Methyl-1,4:5,8-Dimethanonaphthalene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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