Description

(3As,4R,8S,11E,12Ar)-8-Acetoxy-3A,4,8,9,10,12A-Hexahydro-11-Hydroxymethyl-3-Methylene-6H-4,7-Methenofuro[3,2-C]Oxacycloundecin-2,6(3H)-Dione is a complex, high-purity organic compound with a unique fused ring structure. This molecule is of significant interest in advanced pharmaceutical research and development, particularly as a sophisticated synthetic intermediate or a potential pharmacophore. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of novel active pharmaceutical ingredients (APIs) and complex natural product analogs. Our supply ensures the consistent quality and reliable availability required for critical R&D and scale-up processes.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the multi-step synthesis of complex target molecules for drug discovery programs.
• Medicinal Chemistry Research: Used as a core scaffold or precursor for structure-activity relationship (SAR) studies to develop new therapeutic agents.
• Natural Product Synthesis: Acts as a synthetic analog or intermediate in the total synthesis or semi-synthesis of complex natural products with biological activity.
• Process Chemistry Development: Employed in route scouting and optimization for the scalable production of high-value fine chemicals.
• Biochemical Research: Potential use as a tool compound or probe for investigating specific biological pathways and mechanisms.
• Reference Standard: Supplied as a high-purity analytical standard for method development and quality control in analytical laboratories.

Basic Information

Item	Details
Product Name	(3As,4R,8S,11E,12Ar)-8-Acetoxy-3A,4,8,9,10,12A-Hexahydro-11-Hydroxymethyl-3-Methylene-6H-4,7-Methenofuro[3,2-C]Oxacycloundecin-2,6(3H)-Dione
CAS No.	51419-54-6
Molecular Formula	C19H22O7
Molecular Weight	362.37 g/mol
Synonyms	8-Acetoxy-11-hydroxymethyl-3-methylene-4,7-methenofuro[3,2-c]oxacycloundecine-2,6-dione; 4,7-Methenofuro[3,2-c]oxacycloundecin-2,6-dione derivative; CAS 51419-54-6; 6H-4,7-Methenofuro[3,2-c]oxacycloundecine-2,6(3H)-dione, 8-(acetyloxy)-3a,4,8,9,10,12a-hexahydro-11-(hydroxymethyl)-3-methylene-, (3aR,4S,8S,11E,12aR)-; (3aR,4S,8S,11E,12aR)-8-Acetoxy-3a,4,8,9,10,12a-hexahydro-11-hydroxymethyl-3-methylene-6H-4,7-methenofuro[3,2-c]oxacycloundecin-2,6(3H)-dione
EINECS	Contact for details

Quality Control

Every batch of our (3As,4R,8S,11E,12Ar)-8-Acetoxy-3A,4,8,9,10,12A-Hexahydro-11-Hydroxymethyl-3-Methylene-6H-4,7-Methenofuro[3,2-C]Oxacycloundecin-2,6(3H)-Dione is manufactured and controlled under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Comprehensive Certificates of Analysis (COA) detailing all test results are provided with each shipment to support your research and regulatory requirements.

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 compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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