Description

Ethyl Octahydro-4,7-Methano-1H-Indene-2-Carboxylate is a high-purity synthetic intermediate belonging to the class of bicyclic esters. This compound matters for its role as a versatile building block in the synthesis of complex fragrance molecules and active pharmaceutical ingredients (APIs). Industrial buyers in the flavor & fragrance, agrochemical, and fine chemical sectors need it for its defined stereochemistry and consistent quality, which are critical for downstream process reliability and final product performance.

Application

• Fragrance & Flavor Industry: A key intermediate for the synthesis of woody, amber, and musk aroma chemicals.
• Pharmaceutical Synthesis: Serves as a chiral building block in the development of novel therapeutic compounds.
• Agrochemical Manufacturing: Used in the production of advanced pesticides and herbicides requiring specific stereoisomers.
• Fine Chemical Production: Employed in custom synthesis and research for creating specialized chemical entities.
• Polymer Additives: Potential use as a precursor for specialty plasticizers or stabilizers.

Basic Information

Product Name	Ethyl Octahydro-4,7-Methano-1H-Indene-2-Carboxylate
CAS No.	68140-53-4
Molecular Formula	C13H20O2
Molecular Weight	208.30 g/mol
Synonyms	Ethyl 2,3,3a,4,5,6,7,7a-Octahydro-4,7-methano-1H-indene-2-carboxylate; Ethyl bicyclo[2.2.1]hept-5-ene-2-carboxylate derivative; Ethyl perhydro-4,7-methanoinden-2-carboxylate; Ethyl 4,7-methano-1H-indene-2-carboxylate, octahydro-; Ethyl 2-norbornene-5-carboxylate hydrogenated derivative; Fragrance intermediate 68140-53-4; Bicyclic ester intermediate CAS 68140-53-4
EINECS	Contact for details

Quality Control

Our Ethyl Octahydro-4,7-Methano-1H-Indene-2-Carboxylate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results are provided with every shipment. We can support compliance requirements for various global standards, including REACH and ISO quality frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Specific Rotation (if chiral)	Contact for details
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.