Description

[(1S,3S,7S,8R,8As)-8-[2-[(2R,4R)-4-Hydroxy-6-Oxo-Oxan-2-Yl]Ethyl]-3,7- Dimethyl-1,2,3,7,8,8A-Hexahydronaphthalen-1-Yl] 2-Ethyl-2-Methyl-Butan Oate is a high-purity, complex organic ester of significant interest in advanced chemical synthesis. This compound matters as a sophisticated chiral building block or intermediate, enabling the development of novel molecules with specific stereochemical configurations. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating active ingredients and fine chemicals.

Application

This specialized chemical intermediate serves critical roles in research and industrial synthesis:

• Pharmaceutical Intermediate: Acts as a key chiral precursor in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in developing novel pesticides, herbicides, or plant growth regulators with targeted activity.
• Fine Chemical Synthesis: Serves as a building block for creating specialty chemicals, flavors, fragrances, or advanced materials.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in organic and stereoselective synthesis.
• Process Chemistry Development: Utilized for scaling up synthetic routes from laboratory to pilot plant and commercial production.

Basic Information

Product Name	[(1S,3S,7S,8R,8As)-8-[2-[(2R,4R)-4-Hydroxy-6-Oxo-Oxan-2-Yl]Ethyl]-3,7- Dimethyl-1,2,3,7,8,8A-Hexahydronaphthalen-1-Yl] 2-Ethyl-2-Methyl-Butan Oate
CAS No.	79902-60-6
Molecular Formula	C26H40O5
Molecular Weight	432.60 g/mol
Synonyms	(1S,3S,7S,8R,8aR)-8-[2-[(2R,4R)-4-Hydroxy-6-oxooxan-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2-ethyl-2-methylbutanoate; 2-Ethyl-2-methylbutanoic acid (1S,3S,7S,8R,8aR)-8-[2-[(2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl ester; CAS 79902-60-6; 2-Ethyl-2-methylbutyric acid ester derivative of a hexahydronaphthalenol; Chiral ester intermediate; Complex lactone-substituted terpenoid ester.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity, purity, and stereochemical integrity. Certificates of Analysis (COA) detailing batch-specific results are available upon request. Our quality management system supports development under cGMP guidelines for pharmaceutical applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area %)	≥ 98.0%
Specific Rotation	Contact for details
Residual Solvents (GC)	Meets ICH Q3C guidelines
Heavy Metals	< 10 ppm

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