Description

(+)-7-[(1,4,4A,5,6,7,8,8A-Octahydro-6-Hydroxy-2,5,5,8A-Tetramethylnaphthalen-1-Yl)Methoxy]-2H-1-Benzopyran-2-One is a high-purity, stereochemically defined synthetic intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a key chiral building block in the development of complex molecules, offering precise structural control. It is primarily needed by pharmaceutical R&D and fine chemical sectors for the synthesis of novel active compounds.

Application

• Pharmaceutical Intermediate: A critical chiral precursor in the synthesis of novel drug candidates, particularly in steroid and terpenoid-related research.
• Organic Synthesis Building Block: Used in complex multi-step syntheses requiring a specific, functionalized coumarin-naphthalene hybrid structure.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies to explore new biological activities.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in laboratories.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals and advanced materials requiring specific molecular architectures.

Basic Information

Product Name	(+)-7-[(1,4,4A,5,6,7,8,8A-Octahydro-6-Hydroxy-2,5,5,8A-Tetramethylnaphthalen-1-Yl)Methoxy]-2H-1-Benzopyran-2-One
CAS No.	60132-70-9
Molecular Formula	C25H32O4
Molecular Weight	396.52 g/mol
Synonyms	(+)-7-[(1,4,4a,5,6,7,8,8a-Octahydro-6-hydroxy-2,5,5,8a-tetramethyl-1-naphthalenyl)methoxy]-2H-1-benzopyran-2-one; 7-[(1,4,4a,5,6,7,8,8a-Octahydro-6-hydroxy-2,5,5,8a-tetramethyl-1-naphthalenyl)methoxy]coumarin; 7-((1,4,4a,5,6,7,8,8a-Octahydro-6-hydroxy-2,5,5,8a-tetramethyl-1-naphthyl)methoxy)coumarin; 7-[(1,4,4a,5,6,7,8,8a-Octahydro-6-hydroxy-2,5,5,8a-tetramethyl-1-naphthyl)methoxy]-2H-chromen-2-one; (6R,8aR)-7-[(6-Hydroxy-2,5,5,8a-tetramethyl-1,4,4a,5,6,7,8,8a-octahydronaphthalen-1-yl)methoxy]chromen-2-one
EINECS	Contact for details

Quality Control

Our (+)-7-[(1,4,4A,5,6,7,8,8A-Octahydro-6-Hydroxy-2,5,5,8A-Tetramethylnaphthalen-1-Yl)Methoxy]-2H-1-Benzopyran-2-One is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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