Description

Undecanoic Acid Benzyl Ester is a high-purity organic ester compound, valued for its role as a versatile chemical intermediate and fragrance component. Its structure makes it particularly useful in synthesizing more complex molecules and in formulations requiring specific olfactory profiles. This product is essential for manufacturers in the fragrance, flavor, and fine chemical synthesis industries seeking reliable and consistent raw materials.

Application

• Fragrance and Flavor Ingredient: Used as a building block or modifier in the creation of sophisticated perfume and flavor compositions.
• Pharmaceutical Intermediate: Serves as a key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Plasticizer and Additive: Functions as a specialty plasticizer or additive in polymer formulations to modify flexibility and other physical properties.
• Lubricant and Grease Component: Employed in the formulation of synthetic lubricants and high-performance greases.
• Organic Synthesis Reagent: Acts as a reagent in various organic transformations, including esterification and transesterification reactions.
• Cosmetic Formulations: Incorporated into cosmetic products as an emollient or fragrance carrier.

Basic Information

Product Name	Undecanoic Acid Benzyl Ester
CAS No.	64273-11-6
Molecular Formula	C18H28O2
Molecular Weight	276.41 g/mol
Synonyms	Benzyl Undecanoate; Benzyl Hendecanoate; Undecanoic Acid Phenylmethyl Ester; 1-Oxo-1-undecanyloxy-benzene; Benzylester kyseliny undekanove [Czech]; Benzyl n-Undecanoate; n-Undecanoic Acid Benzyl Ester
EINECS	Contact for details

Quality Control

Our Undecanoic Acid Benzyl Ester is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for industrial and specialty chemical applications. Certificates of Analysis (COA) documenting purity, physical properties, and other critical parameters are available upon request to support your quality assurance protocols.

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 oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.475 - 1.485
Specific Gravity (20/20°C)	0.930 - 0.950
Acid Value	≤ 1.0 mg KOH/g

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