Description

1(5)-Guaien-11-Ol is a high-purity sesquiterpene alcohol, a key chemical building block and intermediate valued for its specific structural framework. This compound is essential for research and development in fine chemical synthesis, particularly where its unique guaiane skeleton is required. It is primarily sought by the fragrance and flavor industry for creating complex woody and ambergris-like olfactory notes, as well as by pharmaceutical researchers exploring bioactive natural product derivatives.

Application

• Fragrance & Flavor Ingredient: A key intermediate and building block for synthesizing complex woody, ambergris, and earthy aroma chemicals.
• Pharmaceutical Research Intermediate: Used in the synthesis and study of novel bioactive compounds, particularly those based on natural sesquiterpene scaffolds.
• Fine Chemical Synthesis: Serves as a chiral starting material or intermediate in asymmetric synthesis and other advanced organic reactions.
• Natural Product Chemistry: Used as a reference standard or a synthetic target in the study of guaiane-type sesquiterpenoids.
• Aromatherapy & Cosmetic Formulations: Incorporated as a trace component in high-end perfumery and cosmetic products for its unique olfactory profile.

Basic Information

Product Name	1(5)-Guaien-11-Ol
CAS No.	13822-35-0
Molecular Formula	C15H26O
Molecular Weight	222.37 g/mol
Synonyms	1(5)-Guaien-11-ol; 11-Hydroxy-1(5)-guaiene; Guaien-11-ol; 1(5)-Guaien-11-ol; 1(10),4-Guaien-11-ol; (1S,4S,7S)-4,11,11-Trimethyl-8-methylidenetricyclo[5.4.0.0¹,⁷]undecan-4-ol
EINECS	Contact for details

Quality Control

Our 1(5)-Guaien-11-Ol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC and/or HPLC analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific batch results are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	Contact for details
Specific Gravity (20°C)	Contact for details

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