Description

3,4-Bisisopropylphenol CAS NO 68155-50-0 is a substituted phenol derivative characterized by two isopropyl groups at the 3 and 4 positions of the phenolic ring. This compound serves as a versatile and valuable chemical intermediate in the synthesis of more complex organic molecules, particularly in the production of advanced materials and specialty chemicals. It is primarily utilized by R&D laboratories, fine chemical manufacturers, and industrial producers in the agrochemical, polymer, and pharmaceutical sectors.

Application

• Chemical Intermediate: A key building block in the synthesis of antioxidants, UV stabilizers, and other phenolic specialty chemicals.
• Agrochemical Synthesis: Used in the production of certain herbicides, pesticides, and plant growth regulators.
• Polymer Industry: Acts as a monomer or modifier in the manufacture of high-performance resins and engineering plastics.
• Pharmaceutical Research: Serves as a precursor in the development of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Lubricant & Fuel Additives: Employed in the formulation of antioxidant and anti-wear additives for industrial lubricants and fuels.
• Dye & Pigment Manufacturing: Utilized as an intermediate in the synthesis of certain dyes and organic pigments.

Basic Information

Item	Detail
Product Name	3,4-Bisisopropylphenol
CAS No.	68155-50-0
Molecular Formula	C12H18O
Molecular Weight	178.27 g/mol
Synonyms	3,4-Diisopropylphenol; 3,4-Bis(1-methylethyl)phenol; Phenol, 3,4-bis(1-methylethyl)-; m,p-Diisopropylphenol; 3,4-DIP; Bis(1-methylethyl)phenol
EINECS	Contact for details

Quality Control

Our 3,4-Bisisopropylphenol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. Certificates of Analysis (COA) documenting these results 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 (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or an opaque secondary container.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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