Description

Bicyclo[2.2.1]Hept-5-Ene-2-Carboxaldehyde, 2-Methyl-3-Methylene-, Endo- (9Ci) is a specialized, high-purity chemical intermediate characterized by its unique bicyclic structure and reactive aldehyde and alkene functionalities. This compound matters for its role as a critical building block in advanced organic synthesis, enabling the construction of complex molecular architectures with precise stereochemistry. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for applications such as the synthesis of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a versatile building block for creating specialty chemicals, flavors, and fragrances.
• Polymer & Material Science: Employed in the development of specialty polymers, resins, and advanced materials with tailored properties.
• Academic & Industrial Research: A valuable reagent for methodological development in organic chemistry and catalysis studies.
• Cross-Coupling Reactions: Utilized in metal-catalyzed reactions to form new carbon-carbon bonds.

Basic Information

Product Name	Bicyclo[2.2.1]Hept-5-Ene-2-Carboxaldehyde, 2-Methyl-3-Methylene-, Endo- (9Ci)
CAS No.	73565-76-1
Molecular Formula	C10H12O
Molecular Weight	148.20 g/mol
Synonyms	2-Methyl-3-methylenebicyclo[2.2.1]hept-5-ene-2-carboxaldehyde, endo-; 2-Methyl-3-methylenenorborn-5-ene-2-carboxaldehyde; endo-2-Methyl-3-methylenenorborn-5-ene-2-carbaldehyde; Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde, 2-methyl-3-methylene-, endo-; 73565-76-1; 2-Formyl-2-methyl-3-methylenenorborn-5-ene; endo-2-Methyl-3-methylenenorbornene-2-carboxaldehyde
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Hept-5-Ene-2-Carboxaldehyde, 2-Methyl-3-Methylene-, Endo- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR to verify identity, purity, and impurity profiles. Certificates of Analysis (COA) documenting all critical specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, open flames, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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