Description

1,2-Benzenediol, 4-Hexyl- (CAS 2524-98-3) is a synthetic alkylated catechol derivative, valued for its dual functionality as a phenolic antioxidant and a versatile chemical intermediate. This compound is engineered to provide enhanced stability and performance in formulations where control of oxidative degradation is critical. It is primarily utilized by manufacturers in the polymer, lubricant, and specialty chemical industries seeking reliable, high-purity raw materials for advanced applications.

Application

• As a polymer stabilizer and antioxidant in plastics and synthetic rubbers to prevent thermal and oxidative degradation.
• As an intermediate in organic synthesis for the production of more complex specialty chemicals and pharmaceuticals.
• As an additive in lubricants and industrial oils to inhibit oxidation and extend service life.
• In the formulation of adhesives and coatings to improve durability and resistance to environmental factors.
• As a research chemical in academic and industrial laboratories for studying antioxidant mechanisms.
• Potential use as a precursor for UV absorbers or light stabilizers in various material science applications.

Basic Information

Product Name	1,2-Benzenediol, 4-Hexyl-
CAS No.	2524-98-3
Molecular Formula	C₁₂H₁₈O₂
Molecular Weight	194.27 g/mol
Synonyms	4-Hexylcatechol; 4-Hexyl-1,2-benzenediol; 4-Hexylpyrocatechol; 1,2-Dihydroxy-4-hexylbenzene; 4-n-Hexylcatechol; 4-Hexylbenzene-1,2-diol; Catechol, 4-hexyl-
EINECS	219-764-6

Quality Control

Our 1,2-Benzenediol, 4-Hexyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are available upon request, providing full traceability and compliance assurance for your supply chain.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen or argon) is recommended to preserve product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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