Description

4-Cyano-3,5-Difluorophenyl 4-Butyl-Benzoate is a high-purity, specialty organic compound with the CAS number 337367-02-9. This advanced intermediate is critical for the synthesis of complex molecules, particularly in the development of liquid crystal materials and active pharmaceutical ingredients (APIs). It is essential for R&D and production teams in the electronics, display technology, and fine chemical sectors who require precise molecular building blocks for high-performance applications.

Application

• Liquid Crystal (LC) Manufacturing: A key intermediate in the synthesis of high-performance liquid crystal compounds for display applications (LCDs).
• Pharmaceutical Intermediates: Used in the research and development of novel active pharmaceutical ingredients (APIs), particularly in fluorinated compounds.
• Organic Synthesis Building Block: Serves as a versatile precursor for creating more complex fluorinated and cyano-substituted aromatic systems.
• Advanced Material Research: Employed in the development of specialty polymers and organic electronic materials.
• Chemical Research & Development: A valuable reagent for academic and industrial research exploring new reactions and material properties.

Basic Information

Product Name	4-Cyano-3,5-Difluorophenyl 4-Butyl-Benzoate
CAS No.	337367-02-9
Molecular Formula	C₁₈H₁₅F₂NO₂
Molecular Weight	315.32 g/mol
Synonyms	4-Butylbenzoic Acid 4-Cyano-3,5-Difluorophenyl Ester; Benzoic Acid, 4-Butyl-, 4-Cyano-3,5-Difluorophenyl Ester; 4-Cyano-3,5-difluorophenyl 4-butylbenzoate; 4-(4-Cyan-3,5-difluor-phenoxycarbonyl)butylbenzol; [4-(4-Cyano-3,5-difluorophenoxy)carbonyl]butylbenzene
EINECS	Contact for details

Quality Control

Our 4-Cyano-3,5-Difluorophenyl 4-Butyl-Benzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent exposure to atmospheric moisture.

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.