Description

(3R)-2,3,4,5,6,7-Hexahydro-3β,5,5-Trimethyl-7α-Isopropyl-1H-Inden-4α-Ol CAS NO 70000-41-8 is a high-purity, chiral indane derivative alcohol of significant interest in advanced organic synthesis. This compound serves as a critical chiral building block and intermediate for the development of complex molecules, particularly in the pharmaceutical and fine chemical sectors. Its defined stereochemistry and functional group make it essential for researchers and manufacturers requiring precise molecular architecture for active pharmaceutical ingredients (APIs), fragrances, and specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Fragrance & Flavor Chemistry: Used as a precursor in the creation of complex, high-value odorants and flavor compounds with specific stereochemical profiles.
• Fine Chemical Synthesis: Serves as a versatile building block in asymmetric synthesis for agrochemicals, liquid crystals, and other specialty chemicals.
• Research & Development: A valuable reference standard and starting material for academic and industrial R&D in organic and medicinal chemistry.
• Catalyst & Ligand Development: Potential precursor for chiral ligands and organocatalysts used in enantioselective transformations.

Basic Information

Product Name	(3R)-2,3,4,5,6,7-Hexahydro-3β,5,5-Trimethyl-7α-Isopropyl-1H-Inden-4α-Ol
CAS No.	70000-41-8
Molecular Formula	C15H26O
Molecular Weight	222.37 g/mol
Synonyms	(3R)-4α-Hydroxy-3β,5,5-trimethyl-7α-isopropyl-2,3,4,5,6,7-hexahydro-1H-indene; (3R,4R,7R)-4-Hydroxy-3,5,5-trimethyl-7-(propan-2-yl)-1,2,3,4,5,6,7,8-octahydroindene; 3β,5,5-Trimethyl-7α-isopropyl-1H-inden-4α-ol; 4α-Hydroxy-3β,5,5-trimethyl-7α-isopropyl-2,3,4,5,6,7-hexahydro-1H-indene; Ambroxide precursor intermediate; Chiral indanol derivative.
EINECS	Contact for details

Quality Control

Our (3R)-2,3,4,5,6,7-Hexahydro-3β,5,5-Trimethyl-7α-Isopropyl-1H-Inden-4α-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity and chemical identity verification, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and other critical parameters are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C/59-77°F). Due to its sensitivity to oxidation, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
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.