Description

(-)-7-[[[(1R,4Aβ)-Decahydro-5,5,8Aα-Trimethyl-2-Methylene-6-Oxonaphthalene]-1α-Yl]Methoxy]-2H-1-Benzopyran-2-One is a high-purity, complex organic compound with a defined stereochemistry. This compound is valued for its role as a key synthetic intermediate or reference standard in advanced chemical research and development. It is primarily sought by professionals in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly in steroid or terpenoid-based therapeutic research.
• Reference Standard: Used for analytical method development, validation, and quality control in laboratories requiring high-purity chemical markers.
• Agrochemical Research: Acts as a precursor in the development of new plant growth regulators or specialized pesticides with complex molecular frameworks.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing for producing specialty chemicals with specific chiral requirements.
• Academic & R&D: Utilized in university and institutional research for studying structure-activity relationships (SAR) and novel organic reaction pathways.
• Biochemical Probe: Potential use in developing probes for studying biological pathways and enzyme interactions due to its specific structural features.

Basic Information

Product Name	(-)-7-[[[(1R,4Aβ)-Decahydro-5,5,8Aα-Trimethyl-2-Methylene-6-Oxonaphthalene]-1α-Yl]Methoxy]-2H-1-Benzopyran-2-One
CAS No.	52645-61-1
Molecular Formula	C24H30O4
Molecular Weight	382.50 g/mol
Synonyms	7-[(1R,4aS,8aR)-5,5,8a-Trimethyl-2-methylenedecahydro-1-naphthalenyl]methoxy-2H-chromen-2-one; 7-((1R,4aS,8aR)-5,5,8a-Trimethyl-2-methylenedecahydro-1-naphthalenyl)methoxycoumarin; (-)-7-[(1R,4aS,8aR)-5,5,8a-Trimethyl-2-methylenedecahydro-1-naphthalenyl]methoxy-2H-chromen-2-one; Coumarin derivative 52645-61-1; 2H-1-Benzopyran-2-one, 7-[[(1R,4aβ,8aα)-decahydro-5,5,8a-trimethyl-2-methylene-1-naphthalenyl]methoxy]-; 7-[(1R,4aS,8aR)-5,5,8a-Trimethyl-2-methylenedecahydro-1-naphthalenyl]methoxy-2-chromenone
EINECS	Contact for details

Quality Control

Our (-)-7-[[[(1R,4Aβ)-Decahydro-5,5,8Aα-Trimethyl-2-Methylene-6-Oxonaphthalene]-1α-Yl]Methoxy]-2H-1-Benzopyran-2-One is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis, to ensure it meets exacting research and development standards. Certificates of Analysis (COA) with detailed chromatographic data are available upon request to support your regulatory and quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). For long-term storage, consider holding under inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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