Description

4-Pentadecylphenol is a high-purity, long-chain alkylphenol derivative, serving as a critical intermediate in advanced chemical synthesis. Its unique structure, featuring a hydrophobic pentadecyl chain attached to a phenolic group, makes it an essential building block for creating specialized surfactants, polymer additives, and functional materials. This compound is particularly valuable for manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance product performance through tailored molecular design.

Application

• Key intermediate in the synthesis of nonionic surfactants and emulsifiers.
• Building block for high-performance polymer additives, including antioxidants and stabilizers.
• Precursor for specialty lubricants and fuel additives.
• Raw material for the production of oil-soluble resins and phenolic resins with modified properties.
• Intermediate in agrochemical and pharmaceutical synthesis.
• Component in research and development of novel organic compounds and materials science.

Basic Information

Product Name	4-Pentadecylphenol
CAS No.	5394-76-3
Molecular Formula	C21H36O
Molecular Weight	304.51 g/mol
Synonyms	p-Pentadecylphenol; Phenol, 4-pentadecyl-; 1-Hydroxy-4-pentadecylbenzene; Pentadecylphenol; 4-n-Pentadecylphenol; 4-(Pentadecyl)phenol; p-n-Pentadecylphenol; CAS 5394-76-3
EINECS	226-387-6

Quality Control

Our 4-Pentadecylphenol is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters to meet your specific application requirements.

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 oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C

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