Description

1-o-Hexyl-4-Pivaloyl-2,3,5-Trimethylhydroquinone is a specialized hydroquinone derivative, valued for its role as a key synthetic intermediate and functional additive. This compound matters for its ability to impart specific chemical properties, such as antioxidant activity and UV absorption, in advanced formulations. It is needed by R&D chemists and manufacturers in the pharmaceutical, polymer stabilizer, and specialty chemical industries for developing high-performance products.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring specific antioxidant or sterically hindered phenolic moieties.
• Polymer Additive: Functions as a high-performance antioxidant and light stabilizer in plastics, synthetic fibers, and elastomers to prevent thermal and oxidative degradation.
• Cosmetic Ingredient Precursor: Used in the research and development of advanced skincare actives, particularly for formulations targeting skin brightening or photoprotection.
• Specialty Chemical Synthesis: Serves as a versatile intermediate for creating custom ligands, dyes, and other functional organic molecules in fine chemical production.
• Lubricant & Fuel Stabilizer: Employed as an additive to enhance the oxidative stability of industrial lubricants and specialty fuels.
• Agrochemical Research: Investigated as a potential intermediate for developing new crop protection agents with specific modes of action.

Basic Information

Item	Detail
Product Name	1-o-Hexyl-4-Pivaloyl-2,3,5-Trimethylhydroquinone
CAS No.	153474-18-1
Molecular Formula	C22H36O3
Molecular Weight	348.52 g/mol
Synonyms	1-Hexyl-4-pivaloyl-2,3,5-trimethylhydroquinone; 2,3,5-Trimethyl-4-pivaloyl-1-hexylhydroquinone; 4-(2,2-Dimethylpropanoyl)-1-hexyl-2,3,5-trimethylbenzene-1,4-diol; 1-Hexyl-4-pivaloyl-2,3,5-trimethyl-1,4-benzenediol; HPTHQ; Pivaloyl Trimethylhydroquinone Hexyl Ether
EINECS	Contact for details

Quality Control

Our 1-o-Hexyl-4-Pivaloyl-2,3,5-Trimethylhydroquinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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). Keep away from heat, sparks, and open flame.

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%
Heavy Metals	≤ 20 ppm

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