Description

4-tert-Butylcyclohexyl Phenylacetate is a high-purity synthetic aromatic ester valued for its unique olfactory profile and stability. This compound is a key intermediate and fragrance ingredient, prized for its ability to impart long-lasting, sophisticated notes in complex formulations. It is essential for manufacturers in the fragrance and flavor industry, as well as for research and development in fine chemical synthesis.

Application

• Fragrance Ingredient: Used as a base or middle note in premium perfumes, colognes, and personal care products for its musky, floral, and woody character.
• Flavor Enhancer: Employed in the creation of complex flavor profiles for high-end food and beverage applications.
• Chemical Intermediate: Serves as a crucial building block in the synthesis of more complex pharmaceutical and agrochemical actives.
• Functional Fluids: Utilized in specialty lubricants and industrial fluids where specific ester properties are required.
• Plasticizer: Acts as a specialty plasticizer in polymer applications requiring low volatility and good compatibility.
• Research & Development: A valuable reference standard and starting material in organic chemistry research for novel compound development.

Basic Information

Product Name	4-tert-Butylcyclohexyl Phenylacetate
CAS No.	57663-68-0
Molecular Formula	C18H26O2
Molecular Weight	274.40 g/mol
Synonyms	Phenylacetic Acid 4-tert-Butylcyclohexyl Ester; 4-tert-Butylcyclohexanol Phenylacetate; Cyclohexanol, 4-(1,1-dimethylethyl)-, phenylacetate; 4-tert-Butylcyclohexyl α-Toluate; FEMA 4511; Lorysia; Phenylacetic Acid, p-tert-Butylcyclohexyl Ester; Musk L
EINECS	Contact for details

Quality Control

Our 4-tert-Butylcyclohexyl Phenylacetate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC/HPLC for purity and identity confirmation, to ensure it meets exacting specifications for fragrance, flavor, and synthetic applications. Certificates of Analysis (COA) documenting purity, odor, and physical constants 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 at controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider an inert atmosphere (nitrogen blanket). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.500 - 1.510
Specific Gravity (20/20°C)	1.010 - 1.030
Odor	Characteristic, musky-floral

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