Description

Methyl (3S-(3Alpha,3Aalpha,6Alpha,8Aalpha))-Octahydro-7,7-Dimethyl-8-M Ethylene-1H-3A,6-Methanoazulene-3-Carboxylate is a high-purity, complex bicyclic ester compound valued for its role as a key chiral intermediate in advanced organic synthesis. Its defined stereochemistry and rigid molecular framework make it an essential building block for creating structurally complex molecules with high specificity. This product is primarily sought by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), fine chemicals, and specialty fragrances.

Application

• Pharmaceutical Intermediate: A critical chiral synthon in the multi-step synthesis of complex drug candidates, particularly in steroid-like or terpenoid-based therapeutic molecules.
• Fine Chemical Synthesis: Used as a versatile building block for constructing intricate molecular architectures in custom synthesis and process development.
• Fragrance & Flavor Chemistry: Serves as a precursor for high-value aroma chemicals, leveraging its complex, fused-ring structure derived from terpene chemistry.
• Academic & Industrial Research: Employed in methodological studies, asymmetric synthesis, and catalysis research due to its stereochemically defined centers.
• Material Science Precursor: Potential use in synthesizing specialized monomers or ligands for advanced polymeric or coordination compounds.

Basic Information

Product Name	Methyl (3S-(3Alpha,3Aalpha,6Alpha,8Aalpha))-Octahydro-7,7-Dimethyl-8-M Ethylene-1H-3A,6-Methanoazulene-3-Carboxylate
CAS No.	26410-02-6
Molecular Formula	C17H26O2
Molecular Weight	262.39 g/mol
Synonyms	Methyl (1S,3aS,4R,7R,8aS)-Decahydro-4,7,7-trimethyl-1,4-methanoazulene-1-carboxylate; Methyl (1S,3aS,4R,7R,8aS)-Octahydro-4,7,7-trimethyl-1,4-methanoazulene-1-carboxylate; Methyl 1,2,3,4,5,6,7,8-Octahydro-3,8,8-trimethyl-1,4-methanoazulene-1-carboxylate; Methyl 4,7,7-Trimethyl-3-oxotricyclo[5.3.1.03,8]undecane-1-carboxylate; (1S,3aS,4R,7R,8aS)-1-(Methoxycarbonyl)-4,7,7-trimethyl-1,2,3,3a,4,7,8,8a-octahydro-1,4-methanoazulene
EINECS	Contact for details

Quality Control

Our Methyl (3S-(3Alpha,3Aalpha,6Alpha,8Aalpha))-Octahydro-7,7-Dimethyl-8-M Ethylene-1H-3A,6-Methanoazulene-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity and chemical identity verification, to ensure it meets the high standards required for research and synthesis applications. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Enantiomeric Purity (Chiral HPLC)	≥ 98.0% ee
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.