Description

(5R)-5,5Aα,6,7-Tetrahydro-7α-Methyl-5α-Isopropyl-3H-Naphtho[1,8-Bc]Furan-3,8(4H)-Dione is a high-purity, complex organic compound featuring a fused naphthofuran dione structure. This compound serves as a critical advanced intermediate in the synthesis of specialized fine chemicals and active pharmaceutical ingredients (APIs). It is essential for research and development laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors requiring precise molecular scaffolds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel therapeutic agents and complex drug molecules.
• Agrochemical Research: Used in developing advanced active ingredients for crop protection products.
• Organic Synthesis: Serves as a versatile precursor for constructing complex polycyclic frameworks in academic and industrial R&D.
• Material Science: Potential intermediate for creating specialized organic electronic materials or ligands for catalysis.
• Process Chemistry: Employed in route scouting and optimization for scalable manufacturing of fine chemicals.

Basic Information

Product Name	(5R)-5,5Aα,6,7-Tetrahydro-7α-Methyl-5α-Isopropyl-3H-Naphtho[1,8-Bc]Furan-3,8(4H)-Dione
CAS No.	70863-78-4
Molecular Formula	C₁₈H₂₂O₃
Molecular Weight	286.36 g/mol
Synonyms	(5R)-5,5aα,6,7-Tetrahydro-7a-methyl-5a-(1-methylethyl)-3H-naphtho[1,8-bc]furan-3,8(4H)-dione; 3H-Naphtho[1,8-bc]furan-3,8(4H)-dione, 5,5aα,6,7-tetrahydro-7a-methyl-5a-(1-methylethyl)-, (5R)-; (R)-5,5aα,6,7-Tetrahydro-7a-methyl-5a-isopropyl-3H-naphtho[1,8-bc]furan-3,8(4H)-dione; 70863-78-4; (5R)-5,5aα,6,7-Tetrahydro-7a-methyl-5a-(propan-2-yl)-3H-naphtho[1,8-bc]furan-3,8(4H)-dione
EINECS	Contact for details

Quality Control

Our (5R)-5,5Aα,6,7-Tetrahydro-7α-Methyl-5α-Isopropyl-3H-Naphtho[1,8-Bc]Furan-3,8(4H)-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, chiral analysis, and identity confirmation, to ensure it meets exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results 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 away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% 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.