Description

Benzene, 1-Methyl-4-Propoxy- is a specialized aromatic ether compound with the CAS number 5349-18-8. This chemical serves as a valuable intermediate and functional component in advanced organic synthesis, prized for its specific alkoxy-substituted benzene structure. It is primarily utilized by research and development laboratories, fine chemical manufacturers, and industrial sectors involved in producing specialty chemicals, liquid crystals, and advanced materials.

Application

• Chemical Intermediate: A key building block in the synthesis of more complex organic molecules, including liquid crystals and specialty polymers.
• Pharmaceutical Research: Used in the research and development of novel active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Liquid Crystal Manufacturing: Serves as a precursor or a core structural unit in the production of liquid crystal materials for displays and optical devices.
• Agrochemical Synthesis: Employed in the development and production of advanced crop protection agents and specialty agrochemicals.
• Dye and Pigment Industry: Acts as an intermediate in the synthesis of specialized dyes, pigments, and optical brighteners.
• Material Science: Used in the creation of advanced organic materials, including organic semiconductors and photoresists.
• Flavor and Fragrance Industry: Potential use as an intermediate for synthesizing specific aromatic compounds.

Basic Information

Product Name	Benzene, 1-Methyl-4-Propoxy-
CAS No.	5349-18-8
Molecular Formula	C10H14O
Molecular Weight	150.22 g/mol
Synonyms	1-Methyl-4-propoxybenzene; 4-Propoxytoluene; p-Propoxytoluene; Methylpropoxybenzene; Toluene, p-propoxy-; 4-Methyl-1-propoxybenzene; Propyl 4-methylphenyl ether; 1-Propoxy-4-methylbenzene
EINECS	226-309-6

Quality Control

Our Benzene, 1-Methyl-4-Propoxy- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific batch results 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 area away from incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Due to its nature as an organic compound, keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.495 - 1.505
Density (20°C)	0.94 - 0.96 g/mL

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