Description

4-Methyl-2-Pentadecyl-1,3-Dioxolane is a high-purity specialty chemical belonging to the class of cyclic acetals. This compound is valued for its unique properties as a versatile intermediate and functional additive in advanced formulations. It is primarily sought after by manufacturers in the fragrance, flavor, and specialty chemical industries for its ability to impart specific characteristics and enhance product performance.

Application

• Fragrance and Flavor Industry: Acts as a key intermediate or fixative in the synthesis of complex aroma chemicals, contributing to long-lasting and stable scent profiles.
• Specialty Polymer Additives: Serves as a functional monomer or plasticizer intermediate to modify the flexibility and processing characteristics of polymers.
• Lubricant and Fuel Additives: Used in the formulation of high-performance additives to improve viscosity index, stability, and anti-wear properties.
• Surface Active Agents: Functions as a hydrophobic building block in the synthesis of non-ionic surfactants and emulsifiers for industrial applications.
• Organic Synthesis: A valuable protected carbonyl equivalent or chiral building block for pharmaceutical and agrochemical research.
• Cosmetic Ingredients: Employed as a solvent or carrier for active ingredients in personal care products, offering good skin feel and stability.

Basic Information

Item	Details
Product Name	4-Methyl-2-Pentadecyl-1,3-Dioxolane
CAS No.	54950-56-0
Molecular Formula	C19H38O2
Molecular Weight	298.51 g/mol
Synonyms	2-Pentadecyl-4-methyl-1,3-dioxolane; 4-Methyl-2-pentadecyl-1,3-dioxolane; 1,3-Dioxolane, 4-methyl-2-pentadecyl-; Acetaldehyde, (1-pentadecyl)-, cyclic acetal with 1,2-propanediol; (1-Pentadecyl)acetaldehyde cyclic acetal with 1,2-propanediol
EINECS	Contact for details

Quality Control

Our 4-Methyl-2-Pentadecyl-1,3-Dioxolane is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets exacting specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (n20D)	1.440 - 1.450
Specific Gravity (20/20°C)	0.860 - 0.880

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