Description

4-Methoxybenzoic Acid Pentadecyl Ester is a high-purity organic ester compound, valued for its role as a versatile intermediate and functional additive. Its specific molecular structure, featuring a long alkyl chain and a methoxy-substituted aromatic ring, provides unique solubility and compatibility properties. This makes it a critical material for manufacturers in the cosmetics, personal care, and specialty chemical synthesis sectors seeking reliable performance and formulation stability.

Application

• Cosmetic & Personal Care Ingredient: Acts as an emollient, skin-conditioning agent, and carrier oil in creams, lotions, and sunscreens.
• Fragrance & Flavor Intermediate: Serves as a precursor or fixative in the synthesis of aromatic compounds.
• Lubricant & Plasticizer Additive: Used as a specialty additive to modify the viscosity and flexibility of polymers and synthetic lubricants.
• Organic Synthesis Building Block: Employed as a key intermediate in pharmaceutical and agrochemical research due to its ester functionality.
• UV Absorber / Light Stabilizer: Potential application in formulations requiring protection against ultraviolet degradation.
• Surfactant & Detergent Industry: Can be used in the synthesis of non-ionic surfactants for specialized cleaning applications.

Basic Information

Product Name	4-Methoxybenzoic Acid Pentadecyl Ester
CAS No.	56954-74-6
Molecular Formula	C23H38O3
Molecular Weight	362.55 g/mol
Synonyms	Pentadecyl 4-methoxybenzoate; p-Methoxybenzoic acid pentadecyl ester; 4-Methoxybenzoic acid pentadecyl ester; Pentadecyl p-anisate; Anisic acid, pentadecyl ester; Lauryl p-methoxybenzoate (related); Pentadecyl anisate
EINECS	Contact for details

Quality Control

Our 4-Methoxybenzoic Acid Pentadecyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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 room temperature (15-25°C). Keep away from strong alkalis and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details

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