Description

Tetrahydrojasmonic Acid is a high-value fragrance and flavor intermediate known for its soft, floral, and slightly fruity aroma profile. This compound is prized for its ability to impart natural, long-lasting, and diffusive jasmine notes in sophisticated formulations. It is a critical ingredient for manufacturers in the perfumery, cosmetics, and fine fragrance industries, as well as for creating premium flavor compositions.

Application

• Fine Fragrance Creation: Used as a key heart note in high-end perfumes, eau de toilettes, and colognes for its authentic jasmine character.
• Cosmetic & Personal Care: Incorporated into lotions, soaps, shampoos, and body washes to provide a luxurious and stable floral scent.
• Flavor Industry: Employed in trace amounts to enhance or create complex fruity and floral flavor profiles in beverages, confectionery, and dairy products.
• Functional Perfumery: Applied in air fresheners, detergents, and fabric softeners where a stable and appealing jasmine note is required.
• Aromatherapy & Home Scents: A valuable component in essential oil blends, candles, and diffuser oils for its calming and pleasant aroma.
• Chemical Synthesis: Serves as a versatile chiral building block or intermediate in the synthesis of more complex fragrance molecules.

Basic Information

Product Name	Tetrahydrojasmonic Acid
CAS No.	109959-44-6
Molecular Formula	C12H20O3
Molecular Weight	212.29 g/mol
Synonyms	Dihydrojasmone Lactone; 3-Oxo-2-pentylcyclopentaneacetic acid; 2-(3-Oxo-2-pentylcyclopentyl)acetic acid; Tetrahydrojasmone acid; Jasmolactone; (Z)-Tetrahydrojasmonic Acid; (3-Oxo-2-pentyl-1-cyclopentyl)acetic acid; Jasmone lactone
EINECS	Contact for details

Quality Control

Our Tetrahydrojasmonic Acid is produced and tested under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, optical purity, and impurity profiles. Our quality commitment aligns with standards relevant to the fragrance and flavor industries, including ISO, GMP, and IFRA guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation to maintain optimal quality and stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Optical Purity (Chiral GC)	≥ 99.0% ee (Z-isomer)
Refractive Index (20°C)	1.470 - 1.480
Specific Gravity (20/20°C)	1.020 - 1.050

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