Description

(4S)-1,3,4,5,6,7,8,8Aβ-Octahydro-4β-Methyl-6β-(1-Methylethyl)-3,5-Dioxo-4Aβ(2H)-Naphthalenecarbaldehyde is a complex, stereochemically defined bicyclic aldehyde and diketone compound. This molecule serves as a high-value advanced intermediate for the synthesis of intricate natural products and novel pharmacologically active compounds. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new therapeutic agents and complex organic molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of steroids, terpenoids, and other complex bioactive molecules with specific stereochemistry.
• Organic Synthesis Research: Used in academic and industrial research to construct complex polycyclic frameworks for new material and drug discovery.
• Asymmetric Catalysis Studies: Serves as a sophisticated substrate for developing and testing new chiral catalysts and synthetic methodologies.
• Fine Chemical Production: Intermediate in the multi-step manufacturing of specialty chemicals, fragrances, and high-performance materials.

Basic Information

Product Name	(4S)-1,3,4,5,6,7,8,8Aβ-Octahydro-4β-Methyl-6β-(1-Methylethyl)-3,5-Dioxo-4Aβ(2H)-Naphthalenecarbaldehyde
CAS No.	56298-89-6
Molecular Formula	C15H20O3
Molecular Weight	248.32 g/mol
Synonyms	(4S)-4aβ-Methyl-6β-isopropyl-3,5-dioxo-1,3,4,4a,5,6,7,8-octahydronaphthalene-2-carbaldehyde; 4aβ-Methyl-6β-isopropyl-3,5-dioxo-1,3,4,4a,5,6,7,8-octahydronaphthalene-2-carbaldehyde (4S)-; 2-Naphthalenecarboxaldehyde, 1,3,4,5,6,7,8,8aβ-octahydro-4β-methyl-6β-(1-methylethyl)-3,5-dioxo-4aβ(2H)-, (4S)-; Bicyclic Diketone Aldehyde Intermediate
EINECS	Contact for details

Quality Control

Our (4S)-1,3,4,5,6,7,8,8Aβ-Octahydro-4β-Methyl-6β-(1-Methylethyl)-3,5-Dioxo-4Aβ(2H)-Naphthalenecarbaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral analysis to confirm stereochemical integrity, ensuring it meets the exacting standards required for advanced synthetic applications. Comprehensive Certificates of Analysis (COA) with full chromatographic data are provided with every shipment.

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 and should be stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

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