Description

Ethyl 3-Hydroxyoctanoate is a versatile ester compound with a fruity, waxy aroma profile. This specialty chemical is valued for its organoleptic properties and its role as a key intermediate in fine chemical synthesis. It is primarily sought after by manufacturers in the fragrance, flavor, and pharmaceutical industries for creating complex scent profiles and active pharmaceutical ingredients.

Application

• Fragrance & Flavor Ingredient: Used as a building block in the creation of complex fruity, waxy, and creamy notes for perfumes, cosmetics, and food flavorings.
• Pharmaceutical Intermediate: Serves as a chiral synthon in the synthesis of various active pharmaceutical ingredients (APIs) and fine chemicals.
• Chemical Synthesis: Acts as a versatile intermediate for producing other esters, lactones, and hydroxy acids through further chemical reactions.
• Personal Care Products: Incorporated into formulations for lotions, creams, and other personal care items for its functional and aromatic properties.
• Research & Development: Utilized in academic and industrial R&D labs for studying ester chemistry and developing new synthetic methodologies.

Basic Information

Product Name	Ethyl 3-Hydroxyoctanoate
CAS No.	7367-90-0
Molecular Formula	C₁₀H₂₀O₃
Molecular Weight	188.26 g/mol
Synonyms	3-Hydroxyoctanoic Acid Ethyl Ester; Ethyl 3-Hydroxycaprylate; Ethyl β-Hydroxyoctanoate; Octanoic acid, 3-hydroxy-, ethyl ester; Ethyl DL-3-Hydroxyoctanoate; Ethyl 3-Hydroxy-n-octanoate; Ethyl 3-Hydroxycaprylate
EINECS	230-904-7

Quality Control

Our Ethyl 3-Hydroxyoctanoate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, optical purity (if applicable), and impurity profiles. We adhere to cGMP principles where required to meet the stringent demands of our global clientele.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Optical Purity (Chiral GC/HPLC)	Specify grade (e.g., Racemic, (R)-, or (S)-enantiomer)
Specific Rotation (if chiral)	Contact for details
Water Content (KF)	≤ 0.5%
Refractive Index	~1.435 - 1.445 (20°C)
Density	~0.95 - 0.98 g/mL (20°C)

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