Description

3-Hydroxyheptyl Acetate is a versatile organic ester compound with the CAS registry number 39920-56-4. This chemical is valued for its utility as a key intermediate and building block in sophisticated organic synthesis, particularly for the production of fine chemicals and active pharmaceutical ingredients (APIs). It is primarily sought by research and development laboratories, flavor and fragrance houses, and manufacturers in the pharmaceutical and agrochemical sectors.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Flavor & Fragrance Ingredient: Used in the creation of specific fruity, waxy, or green olfactory notes in perfumes and flavor compositions.
• Agrochemical Synthesis: Serves as an intermediate in the production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Employed in research and development for constructing larger, more complex organic molecules, including chiral compounds.
• Polymer Modification: Can be used to introduce functional hydroxyl and ester groups into polymer chains to modify properties.
• Liquid Crystal & Electronic Materials: Acts as a precursor in the synthesis of specialty chemicals for advanced material science applications.

Basic Information

Product Name	3-Hydroxyheptyl Acetate
CAS No.	39920-56-4
Molecular Formula	C9H18O3
Molecular Weight	174.24 g/mol
Synonyms	3-Heptanol, acetate; 3-Acetoxyheptane; 1-Acetoxy-3-heptanol; Heptan-3-yl acetate; 3-Hydroxyheptyl ethanoate; 3-Heptyl acetate; 3-Hydroxy heptyl acetate; NSC 163044
EINECS	Contact for details

Quality Control

Our 3-Hydroxyheptyl Acetate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

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). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.93 - 0.97
Refractive Index (20°C)	1.420 - 1.430

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