Description

(6R,9R)-3-Oxo-α-Ionol Glucoside is a high-purity glycosidic derivative of a key ionone-related aroma compound, valued for its role as a flavor and fragrance precursor. This compound is essential for creating sophisticated, natural-tasting flavor profiles and complex, long-lasting fragrance accords. It is primarily sought after by manufacturers in the flavor & fragrance, food & beverage, and high-end cosmetic industries for product development and quality enhancement.

Application

• Flavor & Fragrance Industry: A key intermediate and precursor for synthesizing premium ionone derivatives used in perfumery and flavorings.
• Food & Beverage Flavoring: Used in the development of natural and nature-identical flavors, particularly for fruity, floral, and woody notes.
• Cosmetics & Personal Care: Incorporated into high-end perfumes, lotions, and creams as a fragrance component with potential fixative properties.
• Aroma Chemical Synthesis: Serves as a chiral building block for the production of other valuable terpenoid and norisoprenoid aroma molecules.
• Research & Development: Utilized in academic and industrial R&D for studying glycosidically-bound volatile compounds and their release mechanisms.
• Natural Product Standard: Acts as a reference standard in analytical laboratories for quality control and authentication of natural extracts.

Basic Information

Product Name	(6R,9R)-3-Oxo-α-Ionol Glucoside
CAS No.	77699-19-5
Molecular Formula	C19H30O7
Molecular Weight	370.44 g/mol
Synonyms	3-Oxo-α-ionol β-D-glucopyranoside; (6R,9R)-3-Oxo-α-ionyl β-D-glucoside; 3-Oxo-α-ionol glucoside; Theaspirone glucoside precursor; 4-(6R,9R)-6,10-Dimethyl-3-oxo-9-(β-D-glucopyranosyloxy)-1-undecen-5-yl]-3-buten-2-one; Glucosidated 3-oxo-α-ionol; (6R,9R)-3-Oxo-7,8-didehydro-α-ionol 9-O-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Every batch of (6R,9R)-3-Oxo-α-Ionol Glucoside is produced and tested under strict quality management systems. We ensure compliance with relevant industry standards for flavor and fragrance ingredients. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles as determined by HPLC, GC, and NMR, is provided with each shipment to guarantee consistent quality and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent product degradation and clumping.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Specific Optical Rotation	Contact for details

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