Description

[1S,4Aβ,8Aα,(-)]-1β,6β-Dichlorodecahydro-1,6-Dimethyl-4β-(1-Methylethyl)Naphthalene is a high-purity, stereochemically defined chlorinated decalin derivative with a complex polycyclic structure. This compound serves as a critical advanced intermediate and chiral building block for the synthesis of complex organic molecules, where its rigid framework and specific stereochemistry are essential. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel therapeutic agents, particularly in medicinal chemistry programs targeting complex molecular architectures.
• Agrochemical Synthesis: Used as a building block in the production of advanced pesticides and herbicides, where its structural properties can contribute to biological activity.
• Organic Synthesis Research: Employed in academic and industrial laboratories for methodological studies, including catalysis, stereoselective synthesis, and the construction of polycyclic systems.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, flavors, fragrances, and other high-value materials requiring specific stereochemistry.
• Material Science Research: Potential use as a monomer or precursor for developing novel polymers or liquid crystals with unique properties derived from its rigid, fused-ring structure.

Basic Information

Product Name	[1S,4Aβ,8Aα,(-)]-1β,6β-Dichlorodecahydro-1,6-Dimethyl-4β-(1-Methylethyl)Naphthalene
CAS No.	16641-30-8
Molecular Formula	C₁₇H₂₈Cl₂
Molecular Weight	303.31 g/mol
Synonyms	(-)-1β,6β-Dichlorodecahydro-1,6-dimethyl-4β-isopropylnaphthalene; (1S,4aR,8aS)-1,6-Dichloro-1,6-dimethyldecahydro-4a-isopropylnaphthalene; 1β,6β-Dichloro-4β-isopropyldecahydro-1,6-dimethylnaphthalene; Decahydro-1β,6β-dichloro-1α,6α-dimethyl-4β-(1-methylethyl)naphthalene; Stereoisomer of a chlorinated decalin derivative; Chiral chlorinated decalin intermediate.
EINECS	Contact for details

Quality Control

Our production of [1S,4Aβ,8Aα,(-)]-1β,6β-Dichlorodecahydro-1,6-Dimethyl-4β-(1-Methylethyl)Naphthalene adheres to stringent quality protocols to ensure batch-to-batch consistency and high chemical purity. All materials undergo comprehensive analytical testing, including HPLC for purity and chiral analysis to confirm stereochemical integrity, in line with cGMP principles where applicable. A detailed Certificate of Analysis (COA) specifying identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container must be kept tightly sealed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
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.