Description

Argentilactone CAS NO 64543-31-3 is a high-purity lactone compound valued for its unique organoleptic properties and versatility as a chemical intermediate. This product is essential for formulators and manufacturers seeking to impart specific sensory characteristics or to synthesize more complex molecules. It is primarily utilized in the fragrance and flavor industry, as well as in advanced organic synthesis for pharmaceutical and fine chemical applications.

Application

• Fragrance & Flavor Ingredient: Used as a key component in creating sophisticated, lactonic notes for perfumes, cosmetics, and food flavorings.
• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Fine Chemical Synthesis: Employed in research and production of specialty chemicals, including agrochemicals and functional materials.
• Aroma Chemical Production: Acts as a precursor or modifier in the manufacturing of other aroma chemicals with musk-like or creamy nuances.

Basic Information

Product Name	Argentilactone
CAS No.	64543-31-3
Molecular Formula	C11H18O2
Molecular Weight	182.26 g/mol
Synonyms	γ-Undecalactone; 4-Hydroxyundecanoic acid lactone; Undecan-4-olide; 5-Heptyloxolan-2-one; Peach Lactone; Aldehyde C-14 (so-called); FEMA 3091; NSC 406306; (RS)-γ-Undecalactone; (±)-γ-Undecalactone
EINECS	Contact for details

Quality Control

Our Argentilactone is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is tested against rigorous internal specifications, which typically include identity confirmation, assay, and impurity profiling. A Certificate of Analysis (COA) detailing the results is provided with every shipment to guarantee compliance with your requirements.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.448 - 1.452
Specific Gravity (20/20°C)	0.945 - 0.955

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