Description

2,4-Bis(4-Hydroxyphenyl)-4-Methyl-2-Pentene is a high-purity phenolic compound with a defined molecular structure, serving as a critical intermediate in advanced chemical synthesis. Its value lies in providing a reliable and consistent building block for the production of specialized polymers, resins, and fine chemicals. This product is essential for R&D laboratories and industrial manufacturers in the polymer, pharmaceutical, and specialty chemical sectors seeking precise molecular control.

Application

• Polymer Intermediate: A key monomer or chain extender in the synthesis of high-performance engineering plastics and specialty resins.
• Epoxy Resin Modifier: Used to impart specific thermal or mechanical properties to epoxy resin formulations.
• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Antioxidant Synthesis: Acts as a foundational structure for manufacturing phenolic antioxidant compounds.
• UV Stabilizer Production: Utilized in the development of additives that protect materials from ultraviolet light degradation.
• Liquid Crystal Materials: A potential component in the synthesis of monomers for liquid crystal polymers (LCPs) and displays.
• Cross-linking Agent: Employed in coatings, adhesives, and composite materials to enhance network formation and durability.
• Research & Development: A valuable standard and reagent for academic and industrial research in organic and polymer chemistry.

Basic Information

Product Name	2,4-Bis(4-Hydroxyphenyl)-4-Methyl-2-Pentene
CAS No.	57244-54-9
Molecular Formula	C18H20O2
Molecular Weight	268.35 g/mol
Synonyms	4,4'-(4-Methyl-2-penten-2,4-diyl)diphenol; 2,4-Bis(p-hydroxyphenyl)-4-methyl-2-pentene; 4-Methyl-2,4-bis(4-hydroxyphenyl)-2-pentene; 2-Pentene, 2,4-bis(4-hydroxyphenyl)-4-methyl-; Phenol, 4,4'-(4-methyl-2-penten-2,4-diyl)bis-; BHPMP; Bis(4-hydroxyphenyl)methylpentene derivative
EINECS	Contact for details

Quality Control

Our 2,4-Bis(4-Hydroxyphenyl)-4-Methyl-2-Pentene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for use in sensitive applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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 (as Pb)	≤ 10 ppm

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