Description

4-n-Butyltoluene is a high-purity aromatic hydrocarbon derivative, valued for its role as a versatile intermediate and solvent in advanced chemical synthesis. Its specific alkyl-substituted structure makes it a critical building block for producing specialty chemicals, including liquid crystals, pharmaceuticals, and performance polymers. This compound is essential for R&D laboratories and industrial manufacturers seeking reliable, high-quality raw materials for precise and complex reactions.

Application

• Chemical Intermediate: A key precursor in the synthesis of advanced organic compounds, including liquid crystals for display technology.
• Pharmaceutical Synthesis: Used as a building block in the research and development of active pharmaceutical ingredients (APIs).
• Performance Polymer Production: Serves as a monomer or modifier in the manufacture of specialized resins and polymers.
• Specialty Solvent: Employed in formulations and reactions requiring a specific, high-boiling aromatic solvent.
• Agrochemical Intermediates: Utilized in the production of certain pesticides and herbicides.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of complex organic colorants.
• Research & Development: A valuable reagent for academic and industrial research in organic chemistry and material science.
• Lubricant and Fuel Additives: Used in the development of performance-enhancing additives.

Basic Information

Item	Detail
Product Name	4-n-Butyltoluene
CAS No.	1595-05-7
Molecular Formula	C11H16
Molecular Weight	148.25 g/mol
Synonyms	1-Butyl-4-methylbenzene; p-Butyltoluene; 4-Methylbutylbenzene; p-Methylbutylbenzene; Butyl-p-toluene; Toluene, 4-butyl-; 4-n-BT
EINECS	Contact for details

Quality Control

Our 4-n-Butyltoluene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	0.855 - 0.865 g/mL
Refractive Index (20°C)	1.488 - 1.492

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