Description

4-Methoxy-5-Methyl-6-[(1E,3E,5E)-6-[(1R,8S)-4α,8-Dihydroxy-1α,3,5α,7α-Tetramethyl-2,6-Dioxabicyclo[3.2.1]Octan-3α-Yl]-1,3,5-Hexatrienyl]-2H-Pyran-2-One is a high-purity, complex organic compound with a unique bicyclic and polyene structure. This compound is valued for its role as a key synthetic intermediate and building block in advanced organic synthesis, particularly for the development of novel bioactive molecules. It is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new compounds with specific stereochemical and functional properties.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral building block in the synthesis of novel drug candidates, especially in complex natural product-inspired research.
• Agrochemical Research: Used in the development of new active ingredients for crop protection, leveraging its unique structural motifs.
• Fine Chemical Synthesis: Acts as a versatile precursor for synthesizing specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic & R&D Laboratories: Employed in methodological studies and the total synthesis of complex natural products for research purposes.
• Material Science Precursor: Investigated for the development of advanced organic materials with specific optical or electronic properties.

Basic Information

Product Name	4-Methoxy-5-Methyl-6-[(1E,3E,5E)-6-[(1R,8S)-4α,8-Dihydroxy-1α,3,5α,7α-Tetramethyl-2,6-Dioxabicyclo[3.2.1]Octan-3α-Yl]-1,3,5-Hexatrienyl]-2H-Pyran-2-One
CAS No.	79503-62-1
Molecular Formula	C24H34O7
Molecular Weight	434.52 g/mol
Synonyms	4-Methoxy-5-methyl-6-[(1E,3E,5E)-6-[(1R,8S)-4α,8-dihydroxy-1α,3,5α,7α-tetramethyl-2,6-dioxabicyclo[3.2.1]octan-3α-yl]-1,3,5-hexatrienyl]-2H-pyran-2-one; (1R,8S)-3α-[(1E,3E,5E)-6-(4-Methoxy-5-methyl-2-oxo-2H-pyran-6-yl)-1,3,5-hexatrienyl]-4α,8-dihydroxy-1α,3,5α,7α-tetramethyl-2,6-dioxabicyclo[3.2.1]octane; A complex polyene-pyranone derivative. Contact for additional aliases.
EINECS	Contact for details

Quality Control

Our 4-Methoxy-5-Methyl-6-[(1E,3E,5E)-6-[(1R,8S)-4α,8-Dihydroxy-1α,3,5α,7α-Tetramethyl-2,6-Dioxabicyclo[3.2.1]Octan-3α-Yl]-1,3,5-Hexatrienyl]-2H-Pyran-2-One is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and chiral analysis, to ensure identity, purity, and stereochemical integrity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is light-sensitive and may be hygroscopic; therefore, containers should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 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.