Description

p-Butylbenzoic Acid p-Methoxyphenyl Ester is a high-purity organic ester compound, also known as 4-Butylbenzoic acid 4-methoxyphenyl ester. This specialty chemical serves as a versatile intermediate and functional additive, valued for its specific aromatic structure and ester linkage. It is primarily utilized in advanced material science, pharmaceutical synthesis, and the production of liquid crystal compounds, meeting the stringent requirements of research and industrial manufacturing.

Application

• Liquid Crystal Materials: A key intermediate in the synthesis of advanced liquid crystal compounds for display technologies.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) and fine chemicals.
• Polymer Additives: Acts as a plasticizer or stabilizer in specialty polymer formulations to modify physical properties.
• Organic Synthesis: Serves as a building block for synthesizing more complex organic molecules in research laboratories.
• UV Absorbers / Light Stabilizers: Potential use in the formulation of additives for coatings and plastics due to its aromatic structure.
• Flavor & Fragrance Industry: Can be investigated as a precursor for synthetic aromatic compounds.

Basic Information

Product Name	p-Butylbenzoic Acid p-Methoxyphenyl Ester
CAS No.	35684-23-2
Molecular Formula	C18H20O3
Molecular Weight	284.35 g/mol
Synonyms	4-Butylbenzoic acid 4-methoxyphenyl ester; p-Butylbenzoic Acid p-Methoxyphenyl Ester; 4-Methoxyphenyl 4-butylbenzoate; Benzoic acid, 4-butyl-, 4-methoxyphenyl ester; 4-n-Butylbenzoic acid 4-methoxyphenyl ester; p-Methoxyphenyl p-butylbenzoate; (4-Methoxyphenyl) 4-butylbenzoate
EINECS	Contact for details

Quality Control

Our p-Butylbenzoic Acid p-Methoxyphenyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We can support compliance requirements for various industrial and research applications.

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, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain product integrity.

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%

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