Description

[3As,(-)]-3Aβ,7,8,8A,9,9Aβ-Hexahydro-5,8Aα-Dimethyl-3-Methylenenaphtho[2,3-B]Furan-2,6(3H,4H)-Dione is a complex, high-purity synthetic intermediate with a unique fused-ring structure. This compound is valued for its role as a versatile building block in advanced organic synthesis, particularly for constructing intricate molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and fine chemical industries for the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel therapeutic agents, including potential anti-inflammatory or anti-cancer compounds.
• Fine Chemical Synthesis: Serves as a sophisticated building block for creating complex natural product analogs and other high-value specialty chemicals.
• Academic & Industrial R&D: Used in methodological studies and process chemistry for developing new synthetic routes involving complex ring systems.
• Material Science Research: Investigated as a precursor for advanced organic materials with specific optical or electronic properties due to its conjugated framework.

Basic Information

Product Name	[3As,(-)]-3Aβ,7,8,8A,9,9Aβ-Hexahydro-5,8Aα-Dimethyl-3-Methylenenaphtho[2,3-B]Furan-2,6(3H,4H)-Dione
CAS No.	72747-95-6
Molecular Formula	C₁₇H₂₀O₃
Molecular Weight	272.34 g/mol
Synonyms	(-)-3aβ,7,8,8a,9,9aβ-Hexahydro-5,8aα-dimethyl-3-methylenenaphtho[2,3-b]furan-2,6(3H,4H)-dione; (3aS,8aR)-5,8a-Dimethyl-3-methylidene-3,3a,4,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2,6-dione; 72747-95-6; Naphtho[2,3-b]furan-2,6-dione derivative; 3-Methylenenaphthofurandione
EINECS	Contact for details

Quality Control

Our [3As,(-)]-3Aβ,7,8,8A,9,9Aβ-Hexahydro-5,8Aα-Dimethyl-3-Methylenenaphtho[2,3-B]Furan-2,6(3H,4H)-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, chiral purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% ee
Loss on Drying	≤ 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.