Description

[1Ar-(1Aalpha,4Beta,4Abeta,7Alpha,7Abeta,7Balpha)]-Decahydro-1,1,4,7-Tetramethyl-1H-Cycloprop[E]Azulen-4-Ol is a high-purity sesquiterpene alcohol derivative, valued for its complex, rigid molecular framework. This compound serves as a critical chiral intermediate and building block in advanced organic synthesis, offering a unique structural motif for developing novel compounds. It is essential for research and development in the pharmaceutical, agrochemical, and fine chemical industries, where precise stereochemistry and high purity are paramount for successful outcomes.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in developing new pesticides, herbicides, and plant growth regulators with specific stereochemical activity.
• Fragrance & Flavor Chemistry: Serves as a precursor for synthesizing unique sesquiterpenoid aroma compounds and flavorants.
• Material Science: Potential monomer or additive for creating specialized polymers with tailored properties.
• Academic & Industrial R&D: A valuable reference standard and starting material for methodological studies in organic and medicinal chemistry.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex natural products and their analogs.

Basic Information

Product Name	[1Ar-(1Aalpha,4Beta,4Abeta,7Alpha,7Abeta,7Balpha)]-Decahydro-1,1,4,7-Tetramethyl-1H-Cycloprop[E]Azulen-4-Ol
CAS No.	552-02-3
Molecular Formula	C15H26O
Molecular Weight	222.37 g/mol
Synonyms	Guaiol; (-)-Guaiol; 1(10)-Guaien-11-ol; 1,4-Dimethyl-7-(1-methylethyl)-1,2,3,4,5,6,7,8-octahydroazulen-4-ol; Cycloprop[5,6]guaia-1(10),11-dien-4-ol; NSC 51109; LS-261; (+)-Guaiol (enantiomer)
EINECS	209-001-6

Quality Control

Every batch of our [1Ar-(1Aalpha,4Beta,4Abeta,7Alpha,7Abeta,7Balpha)]-Decahydro-1,1,4,7-Tetramethyl-1H-Cycloprop[E]Azulen-4-Ol undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality management system is designed to meet the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, chiral purity (enantiomeric excess), and impurity profiles is provided with each shipment to guarantee full traceability and compliance with your specifications.

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). Keep away from strong oxidizing agents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% e.e.
Melting Point	90°C - 94°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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