Description

Benzyl Phenylundecanoate is a high-purity specialty ester with the CAS registry number 68966-77-8. This compound is valued for its unique chemical structure, offering excellent stability and compatibility in advanced formulations. It serves as a critical intermediate and functional ingredient for manufacturers in the fragrance, cosmetic, and specialty polymer industries seeking reliable performance and consistent quality.

Application

• Fragrance Industry: Acts as a high-value, long-lasting fixative and base note in premium perfumes and fine fragrances.
• Cosmetic Formulations: Used as an emollient and skin-conditioning agent in luxury skincare creams, lotions, and sun care products.
• Personal Care Products: Functions as a non-greasy carrier and solvent in deodorants, hair styling products, and color cosmetics.
• Flavor Enhancers: Serves as a precursor or solvent in the synthesis of complex flavor compounds.
• Specialty Polymers: Employed as a plasticizer or monomer modifier to impart specific flexibility and durability characteristics.
• Industrial Additives: Utilized as a lubricant additive or processing aid in specialty chemical manufacturing.
• Chemical Synthesis: Acts as a versatile building block or protecting group intermediate in organic synthesis for pharmaceuticals and agrochemicals.

Basic Information

Product Name	Benzyl Phenylundecanoate
CAS No.	68966-77-8
Molecular Formula	C24H32O2
Molecular Weight	352.51 g/mol
Synonyms	Benzyl 11-Phenylundecanoate; Undecanoic acid, 11-phenyl-, phenylmethyl ester; 11-Phenylundecanoic Acid Benzyl Ester; Phenylmethyl 11-Phenylundecanoate; Benzyl 11-Phenylhendecanoate; Benzyl Phenylhendecanoate
EINECS	Contact for details

Quality Control

Our Benzyl Phenylundecanoate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with testing typically including identity confirmation, assay, and impurity profiling. Certificates of Analysis (COA) documenting all relevant specifications are available upon request to support your regulatory and quality needs.

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 and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Refractive Index	Contact for details
Specific Gravity	Contact for details

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