Description

(-)-Globulol CAS NO 489-41-8 is a naturally occurring sesquiterpene alcohol, recognized for its distinct woody and earthy aroma profile. This compound is valued for its role as a key fragrance ingredient and a versatile chiral building block in fine chemical synthesis. It is primarily sought after by manufacturers in the flavors and fragrances, cosmetics, and pharmaceutical intermediates industries.

Application

• Fragrance Formulation: Serves as a base note in perfumery, contributing woody, amber, and balsamic nuances to high-end perfumes, colognes, and personal care products.
• Flavor Enhancement: Used as a flavoring agent to impart subtle earthy and woody notes in specialty food and beverage applications.
• Cosmetic Ingredients: Incorporated into skincare and cosmetic formulations for its aromatic properties and as a natural component.
• Pharmaceutical Intermediates: Acts as a chiral starting material or intermediate in the synthesis of more complex bioactive molecules and natural product derivatives.
• Aromatherapy & Essential Oils: A component in aromatic blends and natural essential oil reconstructions for its grounding scent characteristics.
• Chemical Research: Utilized in academic and industrial R&D as a standard or reagent in organic synthesis and terpene chemistry studies.

Basic Information

Product Name	(-)-Globulol
CAS No.	489-41-8
Molecular Formula	C15H26O
Molecular Weight	222.37 g/mol
Synonyms	(-)-Globulol; (1S,4aS,8aS)-Decahydro-1,4a-dimethyl-7-(1-methylethyl)-1-naphthalenol; Ledol; Viridiflorol; Globulol; [1S-(1α,4aβ,8aα)]-Decahydro-1,4a-dimethyl-7-(1-methylethyl)-1-naphthalenol
EINECS	207-680-6

Quality Control

Our (-)-Globulol is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including GC, HPLC, and chiral analysis to verify identity, potency, and the absence of critical impurities. Certificates of Analysis (COA) detailing all specifications are provided with each shipment.

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). This material is easily oxidized; for long-term storage, keeping the container under an inert atmosphere (e.g., nitrogen) is recommended.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Optical Rotation	-40° to -50° (c=1 in CHCl3)
Melting Point	80°C - 85°C
Heavy Metals	≤ 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.