Description

(1S)-2,3,4,7,8,8Aβ-Hexahydro-3β,6,8,8-Tetramethyl-1H-3Aα,7α-Methanoazulen-1β-Ol is a high-purity, stereochemically defined sesquiterpenoid alcohol, also known by its common name Cedrol. This compound is valued for its consistent quality and structural integrity, which are critical for advanced research and high-value product formulation. It serves as a key intermediate and reference standard in the fragrance, flavor, and pharmaceutical industries, where precise chemical structure directly influences product performance and sensory profiles.

Application

• Fragrance & Flavor Industry: A prized ingredient in fine perfumery and flavor compositions, valued for its woody, cedar-like aroma and excellent fixative properties.
• Pharmaceutical Research: Used as a chiral building block or reference standard in the synthesis and development of novel therapeutic agents.
• Aromatherapy & Personal Care: Incorporated into essential oil blends, candles, soaps, and lotions for its grounding and long-lasting scent profile.
• Chemical Synthesis: Serves as a versatile intermediate for the synthesis of more complex sesquiterpenoids and derivatives for various applications.
• Analytical Standards: Employed as a high-purity certified reference material (CRM) for gas chromatography (GC) and other analytical methods in quality control laboratories.

Basic Information

Product Name	(1S)-2,3,4,7,8,8Aβ-Hexahydro-3β,6,8,8-Tetramethyl-1H-3Aα,7α-Methanoazulen-1β-Ol
CAS No.	19902-30-8
Molecular Formula	C15H26O
Molecular Weight	222.37 g/mol
Synonyms	Cedrol; (+)-Cedrol; L-Cedrol; (1S,2R,5S,7R,8R)-2,6,6,8-Tetramethyltricyclo[5.3.1.01,5]undecan-8-ol; 1H-3a,7-Methanoazulen-6-ol, octahydro-3,6,8,8-tetramethyl-, [3R-(3α,3aβ,7β,8aα)]-; Cypress Camphor; Cedar Camphor
EINECS	243-406-3

Quality Control

Our (1S)-2,3,4,7,8,8Aβ-Hexahydro-3β,6,8,8-Tetramethyl-1H-3Aα,7α-Methanoazulen-1β-Ol is produced and tested under a strict quality management system. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and key physical parameters. We ensure compliance with relevant industry standards for fragrance and research applications. Certificates of Analysis (COA) are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Enantiomeric Purity (Chiral GC)	≥ 99.0%
Melting Point	85°C - 89°C
Specific Rotation [α]20/D	+8.0° to +12.0° (c=1 in CHCl3)
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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