Description

2-(2-Hydroxypropan-2-Yl)Phenol is a versatile phenolic compound with a tertiary butyl alcohol group, also known by its CAS number 3045-32-7. This unique bifunctional structure makes it a valuable intermediate for synthesizing high-performance antioxidants, polymer stabilizers, and specialty chemicals. It is essential for manufacturers in the polymer, agrochemical, and fine chemical industries seeking to enhance product durability and performance.

Application

• Antioxidant Intermediate: A key building block for the synthesis of hindered phenolic antioxidants used in plastics, rubbers, and lubricants to prevent oxidative degradation.
• Polymer Stabilizer Precursor: Used in the production of light and heat stabilizers for polymers like polyolefins, PVC, and engineering plastics.
• Agrochemical Synthesis: Serves as an intermediate in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Intermediate: Utilized in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Fine Chemical Synthesis: Acts as a versatile reagent for introducing the phenol and tertiary alcohol functionalities in complex organic syntheses.
• Adhesive & Resin Formulation: Can be used as a modifier or cross-linking agent in phenolic and epoxy resin systems.

Basic Information

Product Name	2-(2-Hydroxypropan-2-Yl)Phenol
CAS No.	3045-32-7
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	2-(2-Hydroxy-2-propyl)phenol; 2-(1-Hydroxy-1-methylethyl)phenol; 2-(α-Hydroxyisopropyl)phenol; o-(2-Hydroxypropan-2-yl)phenol; 2-(2-Hydroxyisopropyl)phenol; Phenol, 2-(1-hydroxy-1-methylethyl)-; 2-Hydroxy-2-(2-hydroxyphenyl)propane (tautomeric form)
EINECS	221-264-5

Quality Control

Our 2-(2-Hydroxypropan-2-Yl)Phenol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and fine chemical applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	90 - 94 °C
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.