Description

(3Ar)-3,3Aα,4,4Aα,8,8A,9,9Aα-Octahydro-5,8Aβ-Dimethyl-3-Methylenenaphtho[2,3-B]Furan-2,7-Dione is a high-purity, complex furanone derivative with a unique fused ring structure. This compound serves as a critical advanced intermediate for the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop new molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key building block for the research and synthesis of novel drug candidates, particularly in oncology and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides due to its complex, bioactive scaffold.
• Fine Chemical Production: Serves as a precursor for specialty chemicals used in materials science and advanced manufacturing.
• Academic & Industrial Research: A valuable compound for chemical biology studies and methodology development in organic synthesis.
• Process Chemistry: Employed in scale-up and optimization studies for the commercial production of complex molecules.

Basic Information

Product Name	(3Ar)-3,3Aα,4,4Aα,8,8A,9,9Aα-Octahydro-5,8Aβ-Dimethyl-3-Methylenenaphtho[2,3-B]Furan-2,7-Dione
CAS No.	35730-85-9
Molecular Formula	C₁₅H₁₈O₃
Molecular Weight	246.30 g/mol
Synonyms	3a,4,4a,8,8a,9-Hexahydro-5,8a-dimethyl-3-methylenenaphtho[2,3-b]furan-2,7-dione; 5,8a-Dimethyl-3-methylenenaphtho[2,3-b]furan-2,7-dione, octahydro-; Naphtho[2,3-b]furan-2,7-dione, 3a,4,4a,8,8a,9-hexahydro-5,8a-dimethyl-3-methylene-; (3aR,4S,4aS,8aS,9R)-5,8a-Dimethyl-3-methylidene-3a,4,4a,8,8a,9-hexahydro-2H-naphtho[2,3-b]furan-2,7-dione
EINECS	Contact for details

Quality Control

Our (3Ar)-3,3Aα,4,4Aα,8,8A,9,9Aα-Octahydro-5,8Aβ-Dimethyl-3-Methylenenaphtho[2,3-B]Furan-2,7-Dione is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are provided and can be tailored to meet specific client or regulatory 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). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.