Description

Isopropyl4-Hydroxy-3,5-Diisopropylbenzoate is a specialized phenolic ester compound with a sterically hindered molecular structure. This compound is valued for its role as a versatile intermediate and functional additive, particularly in the synthesis of advanced materials and performance chemicals. It is primarily sought by manufacturers in the polymer, agrochemical, and specialty chemical industries for applications requiring antioxidant properties or as a building block for complex molecules.

Application

• Polymer Additive: Acts as a light stabilizer or antioxidant intermediate for plastics and synthetic resins to enhance durability.
• Agrochemical Synthesis: Serves as a key intermediate in the production of certain herbicides and plant growth regulators.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) with specific steric requirements.
• Lubricant & Fuel Additive: Employed as a precursor for additives that improve oxidation stability in industrial lubricants and fuels.
• Fine Chemical Synthesis: Functions as a building block for synthesizing complex organic molecules, including dyes and pigments.
• UV Absorber Precursor: Utilized in the manufacture of compounds designed to absorb ultraviolet light in coatings and films.

Basic Information

Product Name	Isopropyl4-Hydroxy-3,5-Diisopropylbenzoate
CAS No.	2095678-97-8
Molecular Formula	C16H24O3
Molecular Weight	264.36 g/mol
Synonyms	4-Hydroxy-3,5-diisopropylbenzoic Acid Isopropyl Ester; Isopropyl 4-Hydroxy-3,5-diisopropylbenzoate; 3,5-Diisopropyl-4-hydroxybenzoic Acid Isopropyl Ester; Benzoic acid, 4-hydroxy-3,5-bis(1-methylethyl)-, 1-methylethyl ester; IP-HDIB
EINECS	Contact for details

Quality Control

Our production of Isopropyl4-Hydroxy-3,5-Diisopropylbenzoate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its nature of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from strong bases and incompatible materials.

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.