Description

4-Methyl-5-Pentadecylresorcinol is a synthetic alkylresorcinol derivative, a member of the phenolic lipid family. This compound is valued for its potent antioxidant and antimicrobial properties, making it a functional ingredient in advanced material science and specialty chemical formulations. It is primarily sought by manufacturers in the cosmetics, pharmaceutical intermediates, and polymer stabilization sectors for its ability to enhance product stability and performance.

Application

• Cosmetic & Personal Care: Acts as a stabilizing antioxidant in creams, lotions, and sunscreens to prevent rancidity and extend shelf life.
• Polymer Additive: Serves as an antioxidant and light stabilizer in plastics and synthetic rubbers to inhibit degradation during processing and use.
• Pharmaceutical Intermediates: Used in the synthesis of more complex bioactive molecules and active pharmaceutical ingredients (APIs).
• Research & Development: Employed as a reference standard or building block in organic synthesis and biochemical research.
• Specialty Coatings: Incorporated into formulations to improve the durability and oxidative resistance of industrial coatings.

Basic Information

Product Name	4-Methyl-5-Pentadecylresorcinol
CAS No.	16737-83-0
Molecular Formula	C23H40O2
Molecular Weight	348.57 g/mol
Synonyms	5-Pentadecyl-4-methylresorcinol; 4-Methyl-5-n-pentadecylresorcinol; 1,3-Dihydroxy-4-methyl-5-pentadecylbenzene; Cardol monoene derivative; Alkylresorcinol C15:1; Anacardic acid derivative
EINECS	Contact for details

Quality Control

Our production of 4-Methyl-5-Pentadecylresorcinol adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided as standard.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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