Description

(R)-(+)-β-Citronellol CAS NO 1117-61-9 is a high-purity, optically active monoterpenoid alcohol prized for its characteristic floral-rose aroma with citrus undertones. This enantiomerically pure compound is essential for creating sophisticated and stable fragrance profiles, offering superior olfactory performance compared to its racemic or opposite enantiomer forms. It is a critical raw material for flavor and fragrance houses, fine chemical synthesis, and manufacturers of high-end personal care and cosmetic products requiring precise chiral control.

Application

• Fragrance & Flavor Industry: A key chiral building block and fragrance ingredient for perfumes, fine fragrances, soaps, detergents, and cosmetic formulations, imparting a fresh, rosy, and citrus-like character.
• Fine Chemical Synthesis: Used as a chiral intermediate or starting material in the asymmetric synthesis of pharmaceuticals, agrochemicals, and other high-value specialty chemicals.
• Personal Care Products: Incorporated into lotions, creams, shampoos, and other toiletries as a fragrance component with a natural and appealing scent profile.
• Aromatherapy & Essential Oils: Serves as a valuable component in creating or enhancing essential oil blends and aromatherapy products.
• Household Products: Used to scent a wide range of household cleaners, air fresheners, and fabric softeners.
• Research & Development: Employed in academic and industrial R&D as a standard for chiral analysis, olfactory studies, and the development of new synthetic methodologies.

Basic Information

Product Name	(R)-(+)-β-Citronellol
CAS No.	1117-61-9
Molecular Formula	C10H20O
Molecular Weight	156.27 g/mol
Synonyms	(R)-(+)-β-Citronellol; (R)-3,7-Dimethyl-6-octen-1-ol; D-(+)-Citronellol; (R)-Citronellol; (+)-Citronellol; (R)-β-Citronellol; (3R)-3,7-Dimethyloct-6-en-1-ol; Roseol; Cephrol
EINECS	214-260-6

Quality Control

Our (R)-(+)-β-Citronellol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity (enantiomeric excess) and chemical purity analysis via GC, HPLC, and optical rotation measurement, to ensure it meets stringent specifications. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific customer or regulatory requirements, including those for fragrance, cosmetic, and pharmaceutical applications.

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) under an inert atmosphere (e.g., nitrogen) to minimize oxidation. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Odor	Characteristic floral, rose-like
Identification (IR)	Conforms to standard
Assay (GC)	≥ 97.0%
Enantiomeric Purity (Chiral GC/HPLC)	≥ 98.0% (R)-(+) isomer
Optical Rotation [α]D20	+4.5° to +6.0° (neat)
Refractive Index nD20	1.454 - 1.462
Relative Density (20°C)	0.850 - 0.860

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