Description

(R)-3,6A-Dimethyl-9-[(S)-2-Methyl-1-Oxodecyl]-6H-Furo[2,3-H]-2-Benzopyran-6,8(6Ah)-Dione is a high-purity, stereochemically defined complex organic compound, serving as a critical chiral building block and intermediate in advanced synthetic chemistry. Its precise stereochemistry and unique fused-ring structure make it invaluable for the development of novel, biologically active molecules. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create enantiomerically pure products with specific therapeutic or functional properties.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and synthesis of potential new drug candidates, particularly in areas requiring complex molecular architectures.
• Agrochemical Development: Used in the creation of advanced, enantiomerically pure pesticides or herbicides where specific stereochemistry impacts biological activity and environmental safety.
• Fine Chemical Synthesis: Serves as a sophisticated building block for synthesizing specialty chemicals, flavors, fragrances, and advanced materials.
• Academic & Industrial Research: A valuable tool for methodological development in asymmetric synthesis and for studying structure-activity relationships (SAR).
• Process Chemistry: Employed in scaling up routes for complex molecules, where its defined stereochemistry ensures reproducibility and high yield in multi-step syntheses.

Basic Information

Product Name	(R)-3,6A-Dimethyl-9-[(S)-2-Methyl-1-Oxodecyl]-6H-Furo[2,3-H]-2-Benzopyran-6,8(6Ah)-Dione
CAS No.	79495-62-8
Molecular Formula	C24H30O5
Molecular Weight	398.50 g/mol
Synonyms	(R)-3,6a-Dimethyl-9-[(S)-2-methyl-1-oxodecyl]-6H-furo[2,3-h]-2-benzopyran-6,8(6aH)-dione; 79495-62-8; Furo[2,3-h]-2-benzopyran-6,8(6aH)-dione, 3,6a-dimethyl-9-[(1S)-2-methyl-1-oxodecyl]-, (6aR)-; (6aR)-3,6a-Dimethyl-9-[(1S)-2-methyl-1-oxodecyl]-6H-furo[2,3-h]-2-benzopyran-6,8(6aH)-dione; Chiral Furobenzopyrandione Derivative
EINECS	Contact for details

Quality Control

Our production of (R)-3,6A-Dimethyl-9-[(S)-2-Methyl-1-Oxodecyl]-6H-Furo[2,3-H]-2-Benzopyran-6,8(6Ah)-Dione adheres to stringent quality protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and chiral analysis to confirm identity, potency, and enantiomeric excess. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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