Description

(1Ar,7Ar)-Octahydro-α,α,3Aβ,7β-Tetramethyl-1H-Cycloprop[C]Indene-1Aβ-Methanol is a high-purity, complex sesquiterpene alcohol derivative with a unique cyclopropane-fused indane structure. This compound is valued for its role as a versatile chiral intermediate and building block in advanced organic synthesis. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, fragrance, and fine chemical industries for creating novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in steroid and terpenoid-based therapeutics.
• Fragrance & Flavor Synthesis: Used as a precursor for creating complex, woody, and ambergris-type odorants due to its sophisticated polycyclic framework.
• Advanced Material Research: Acts as a monomer or functional modifier in the synthesis of specialty polymers and liquid crystals, leveraging its rigid molecular geometry.
• Asymmetric Catalysis: Employed as a ligand precursor or a chiral pool starting material for developing new catalysts in stereoselective transformations.
• Agrochemical Development: Investigated as an intermediate for novel bioactive compounds, including pesticides and plant growth regulators.
• Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	(1Ar,7Ar)-Octahydro-α,α,3Aβ,7β-Tetramethyl-1H-Cycloprop[C]Indene-1Aβ-Methanol
CAS No.	53823-06-6
Molecular Formula	C15H26O
Molecular Weight	222.37 g/mol
Synonyms	1aβ-Methyl-1aα,2,3,4,4aα,5,6,7bα-Octahydro-1aα,4aβ,5,5,7bα-pentamethyl-1H-cyclopropa[3,4]cyclopenta[1,2-a]naphthalen-7a(7H)-ol; Ambroxide precursor alcohol; (1aR,4aS,7aR,7bS)-Decahydro-1,1,4a,7-tetramethyl-1H-cyclopropa[e]azulen-7a-ol (alternative stereochemical descriptor); Tetramethyl cyclopropaindane methanol; Sesquiterpene alcohol CP-53823-06-6
EINECS	Contact for details

Quality Control

Our (1Ar,7Ar)-Octahydro-α,α,3Aβ,7β-Tetramethyl-1H-Cycloprop[C]Indene-1Aβ-Methanol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

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). Keep away from heat, sparks, and open flames. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.