Description

1,5-Bis(Maleimide)-2-Methyl-Pentane is a high-purity, bifunctional maleimide compound used as a key cross-linking agent and monomer in advanced polymer synthesis. Its molecular structure, featuring two reactive maleimide groups, makes it essential for creating thermally stable, high-performance polymer networks with excellent mechanical properties. This product is primarily needed by R&D laboratories and manufacturers in the thermoset resins, advanced composites, and specialty adhesives industries seeking to enhance material durability and thermal resistance.

Application

• Cross-linking agent for high-temperature thermoset resins and polyimides.
• Monomer for synthesizing bismaleimide (BMI) resins used in aerospace and automotive composites.
• Intermediate in the production of specialty polymers for electronic encapsulation and underfill materials.
• Component in formulations for high-performance, heat-resistant adhesives and coatings.
• Research chemical for developing novel polymer networks with tailored thermal and mechanical properties.
• Used in the fabrication of printed circuit boards (PCBs) and other electronic components requiring dimensional stability.

Basic Information

Product Name	1,5-Bis(Maleimide)-2-Methyl-Pentane
CAS No.	164175-55-7
Molecular Formula	C15H16N2O4
Molecular Weight	288.30 g/mol
Synonyms	2-Methyl-1,5-pentanediyl bismaleimide; 1,5-Bis(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-2-methylpentane; 2-Methylpentane-1,5-diyl bis(maleimide); Bismaleimide crosslinker; BMI monomer; N,N'-(2-Methyl-1,5-pentanediyl)dimaleimide; 1,1'-(2-Methyl-1,5-pentanediyl)bis-1H-pyrrole-2,5-dione
EINECS	Contact for details

Quality Control

Our 1,5-Bis(Maleimide)-2-Methyl-Pentane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade specifications for research and industrial use. A Certificate of Analysis (COA) detailing all quality parameters is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong bases and reducing 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
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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