Description

(4Ar)-4A,7,8,8Aβ-Tetrahydro-3,4Aβ,5β-Trimethylnaphtho[2,3-B]Furan-4,6,9(5H)-Trione is a complex, tricyclic furanone derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and high-value synthetic intermediate for constructing intricate molecular architectures. It is primarily sought by pharmaceutical R&D and fine chemical sectors for the development of novel active compounds and specialty materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, particularly those with polycyclic frameworks.
• Organic Synthesis Research: Used in academic and industrial labs for methodology development and the construction of challenging carbon skeletons.
• Agrochemical Development: Potential precursor for novel active ingredients in crop protection products.
• Material Science: Investigated as a monomer or precursor for specialized polymers and advanced organic materials.
• Chemical Biology: Serves as a probe or scaffold in the study of biological pathways and target identification.

Basic Information

Product Name	(4Ar)-4A,7,8,8Aβ-Tetrahydro-3,4Aβ,5β-Trimethylnaphtho[2,3-B]Furan-4,6,9(5H)-Trione
CAS No.	61176-53-2
Molecular Formula	C₁₇H₁₈O₄
Molecular Weight	286.32 g/mol
Synonyms	4a,7,8,8a-Tetrahydro-3,4a,5-trimethylnaphtho[2,3-b]furan-4,6,9(5H)-trione; 3,4a,5-Trimethyl-4a,7,8,8a-tetrahydro-4H,5H-naphtho[2,3-b]furan-4,6,9-trione; (4aR)-4a,7,8,8a-Tetrahydro-3,4a,5-trimethylnaphtho[2,3-b]furan-4,6,9(5H)-trione; Naphtho[2,3-b]furan-4,6,9(5H)-trione, 4a,7,8,8a-tetrahydro-3,4a,5-trimethyl-, (4aR)-; 61176-53-2
EINECS	Contact for details

Quality Control

Our (4Ar)-4A,7,8,8Aβ-Tetrahydro-3,4Aβ,5β-Trimethylnaphtho[2,3-B]Furan-4,6,9(5H)-Trione is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing including HPLC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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