Description

4-Methoxybenzoic Acid 4-Butoxyphenyl Ester is a high-purity organic ester compound, also known by its CAS number 38454-22-7. This specialty chemical serves as a versatile intermediate and functional additive, valued for its specific molecular structure and properties. It is primarily utilized in advanced material science, pharmaceutical synthesis, and the production of liquid crystal displays (LCDs) and other electronic components.

Application

• Liquid Crystal Materials: A key intermediate in the synthesis of liquid crystal compounds for display technologies (LCDs).
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs).
• Organic Synthesis: Acts as a building block for more complex molecules in fine chemical and material science research.
• Polymer Additives: Can function as a plasticizer or modifier in specialized polymer formulations.
• UV Absorbers / Stabilizers: Potential use in the formulation of light-stabilizing additives for coatings and plastics.
• Chemical Research: Serves as a standard or reagent in analytical and synthetic chemistry laboratories.

Basic Information

Product Name	4-Methoxybenzoic Acid 4-Butoxyphenyl Ester
CAS No.	38454-22-7
Molecular Formula	C₁₈H₂₀O₄
Molecular Weight	300.35 g/mol
Synonyms	4-Butoxyphenyl 4-methoxybenzoate; p-Butoxyphenyl p-methoxybenzoate; Benzoic acid, 4-methoxy-, 4-butoxyphenyl ester; 4-Methoxybenzoic acid p-butoxyphenyl ester; LCD Intermediate 38454-22-7; 4-n-Butoxyphenyl 4-methoxybenzoate; Ester of 4-methoxybenzoic acid and 4-butoxyphenol
EINECS	Contact for details

Quality Control

Our 4-Methoxybenzoic Acid 4-Butoxyphenyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR), to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

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 heat, sparks, and open flame. This material is light-sensitive and should be stored away from direct light exposure.

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.