Description

2,3,7,7A,10,10A,11,11A-Octahydro-11-Hydroxy-10,11A-Dimethyl-5H-3,6-Methenofuro[3,2-G]Oxireno[D]Oxacycloundecin-5,9(1Ah)-Dione is a complex, high-purity organic compound characterized by its intricate fused-ring structure containing hydroxyl and dione functional groups. This compound is valued as a critical advanced intermediate or reference standard in sophisticated chemical synthesis, particularly for research and development in pharmaceutical and fine chemical sectors. It is primarily sought by R&D chemists and process development scientists working on novel active pharmaceutical ingredients (APIs), complex natural product analogs, and specialized chemical probes.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the multi-step synthesis of complex drug candidates, especially those with polycyclic frameworks.
• Chemical Research & Development: Used as a model compound or starting material for methodological studies in organic synthesis, including novel cyclization and oxidation reactions.
• Reference Standard: Employed as a high-purity analytical standard for method development, validation, and quality control in analytical laboratories.
• Fine Chemical Synthesis: Acts as a precursor for the production of specialized fine chemicals with specific stereochemical and functional properties.
• Academic Research: Utilized in university and institutional labs for investigating reaction mechanisms and developing new synthetic pathways.

Basic Information

Product Name	2,3,7,7A,10,10A,11,11A-Octahydro-11-Hydroxy-10,11A-Dimethyl-5H-3,6-Methenofuro[3,2-G]Oxireno[D]Oxacycloundecin-5,9(1Ah)-Dione
CAS No.	10207-68-8
Molecular Formula	C₁₇H₂₀O₆
Molecular Weight	320.34 g/mol
Synonyms	11-Hydroxy-10,11a-dimethyl-5H-3,6-methenofuro[3,2-g]oxireno[d]oxacycloundecine-5,9(1aH)-dione, 2,3,7,7a,10,10a,11,11a-Octahydro-; 10207-68-8; Oxireno[D]Oxacycloundecin-5,9(1Ah)-Dione derivative; Complex Furo-oxireno-oxacycloundecine dione; Advanced Polycyclic Synthetic Intermediate.
EINECS	Contact for details

Quality Control

Every batch of this high-value intermediate is produced and tested under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specification results is provided with each shipment. Our quality protocols are designed to meet the stringent requirements of cGMP and ISO standards for research and development materials.

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). Due to its sensitivity, the product should be stored under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5% w/w

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