Description

Guaiene is a naturally occurring sesquiterpene hydrocarbon valued for its unique woody, balsamic, and spicy aromatic profile. This compound is a key building block and fragrance ingredient, prized for its ability to impart depth and complexity to sophisticated scent compositions. It is essential for manufacturers in the flavor and fragrance industry, as well as for research and development in organic synthesis and phytochemistry.

Application

• Fragrance Formulation: A core component in creating woody, amber, and oriental accords for perfumes, colognes, and personal care products.
• Flavor Enhancement: Used as a flavoring agent to add subtle spicy and balsamic notes to food and beverage products.
• Aromatherapy & Essential Oils: Serves as a constituent in therapeutic blends and natural essential oil reconstructions.
• Chemical Intermediate: Utilized in organic synthesis for the production of more complex fragrance molecules and fine chemicals.
• Academic & Industrial Research: Employed as a standard or starting material in phytochemical studies and terpene research.

Basic Information

Product Name	Guaiene
CAS No.	88-84-6
Molecular Formula	C15H24
Molecular Weight	204.35 g/mol
Synonyms	1,4-Dimethyl-7-(1-methylethyl)azulene; (-)-α-Guaiene; (1S,4R,7R)-1,4-Dimethyl-7-(propan-2-yl)azulene; Guaia-1(5),11-diene; 1(5),11-Guaienadiene; 1,4-Dimethyl-7-isopropylazulene
EINECS	201-859-2

Quality Control

Our Guaiene is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality commitment aligns with standards relevant to the flavor and fragrance industry, ensuring reliable performance in your applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.500 - 1.510
Specific Gravity (20/20°C)	0.910 - 0.930
Optical Rotation	Contact for details

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