Description

(4R,10R,11Z)-10-Acetoxy-4,8,9,10-Tetrahydro-3,11-Dimethyl-6H-4,7-Methenofuro[3,2-C]Oxacycloundecin-6-One CAS NO 13657-60-8 is a complex organic compound belonging to the class of furanosteroids or related natural product derivatives. This compound is of significant interest for its potential as a key synthetic intermediate or a lead structure in advanced pharmaceutical research and development. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of novel bioactive molecules, particularly in the fields of oncology, anti-infectives, and metabolic disease research.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the multi-step synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a scaffold or precursor for structure-activity relationship (SAR) studies to develop new therapeutic agents.
• Biochemical Research: Employed as a tool compound in biochemical assays to study specific enzyme interactions or cellular pathways.
• Reference Standard: Supplied as a high-purity analytical standard for method development and quality control in analytical laboratories.
• Organic Synthesis: Utilized by synthetic chemists for the construction of complex polycyclic frameworks found in natural products.

Basic Information

Product Name	(4R,10R,11Z)-10-Acetoxy-4,8,9,10-Tetrahydro-3,11-Dimethyl-6H-4,7-Methenofuro[3,2-C]Oxacycloundecin-6-One
CAS No.	13657-60-8
Molecular Formula	C19H22O5
Molecular Weight	330.38 g/mol
Synonyms	10-Acetoxy-4,8,9,10-tetrahydro-3,11-dimethyl-6H-4,7-methanofuro[3,2-c]oxacycloundecin-6-one; 10-Acetoxy-4,8,9,10-tetrahydro-3,11-dimethyl-6H-4,7-methenofuro[3,2-c]oxacycloundecin-6-one; 10-Acetoxy-4,8,9,10-tetrahydro-3,11-dimethyl-6H-4,7-methanofuro[3,2-c]oxacycloundecin-6-one, (4R,10R,11Z)-; 13657-60-8; Furanosteroid derivative; Oxacycloundecin derivative
EINECS	Contact for details

Quality Control

Our (4R,10R,11Z)-10-Acetoxy-4,8,9,10-Tetrahydro-3,11-Dimethyl-6H-4,7-Methenofuro[3,2-C]Oxacycloundecin-6-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. Certificates of Analysis (COA) detailing specific results for purity, chiral purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). For long-term storage, consider storing under inert atmosphere to prevent potential degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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