Description

α-Ionol is a high-purity, versatile fragrance and flavor intermediate known for its woody, amber-like olfactory characteristics. This compound is essential for formulators seeking to create sophisticated and complex aromatic profiles in premium consumer products. It is a critical raw material for the fragrance, flavor, and cosmetic industries, where consistent quality and reliable supply are paramount for product development and manufacturing.

Application

• Fragrance Industry: A key building block in the synthesis of premium perfumes, colognes, and fine fragrances, imparting woody, amber, and tobacco notes.
• Flavor Industry: Used as a flavoring agent or intermediate to create complex, natural-tasting profiles in food and beverage products.
• Cosmetics & Personal Care: Incorporated into lotions, soaps, and other personal care items as a fragrance component.
• Aromatherapy & Home Care: Utilized in essential oil blends, scented candles, air fresheners, and household cleaning products for its distinctive aroma.
• Chemical Synthesis: Serves as a valuable chiral intermediate or starting material in organic synthesis for pharmaceuticals and other specialty chemicals.

Basic Information

Product Name	α-Ionol
CAS No.	25312-34-9
Molecular Formula	C13H22O
Molecular Weight	194.31 g/mol
Synonyms	α-Ionol; (R)-α-Ionol; 4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-ol; 3-Buten-2-ol, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-; (R)-4-(2,6,6-Trimethylcyclohex-2-en-1-yl)but-3-en-2-ol; Ionol; Dihydro-β-ionol (related isomer)
EINECS	246-815-3

Quality Control

Our α-Ionol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical tests including Gas Chromatography (GC) and Infrared Spectroscopy (IR). A Certificate of Analysis (COA) detailing purity, identity, and specific impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at a controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Optical Rotation	Contact for details
Specific Gravity (20°C)	0.920 - 0.935
Refractive Index (20°C)	1.485 - 1.505

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