Description

4-Cyanobenzoic Acid 4-(Heptyloxy)Phenyl Ester is a high-purity organic ester compound with a defined molecular structure, serving as a critical advanced intermediate in specialized chemical synthesis. Its value lies in its role as a versatile building block for creating complex molecules with tailored properties for high-tech applications. This product is essential for research and development laboratories, pharmaceutical companies, and manufacturers of liquid crystal materials and specialty polymers who require precise and reliable chemical intermediates.

Application

• Liquid Crystal (LC) Material Synthesis: A key intermediate in the production of nematic and smectic liquid crystals for display technologies.
• Pharmaceutical Intermediate: Used in the research and development of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Advanced Polymer Chemistry: Serves as a monomer or cross-linking agent for synthesizing specialty polymers with specific optical or thermal properties.
• Organic Electronic Materials: A potential precursor for materials used in organic light-emitting diodes (OLEDs) and other optoelectronic devices.
• Chemical Research & Development: Employed as a standard or building block in organic synthesis for creating complex molecular architectures.
• Dye and Pigment Intermediate: Used in the synthesis of advanced colorants and functional dyes.

Basic Information

Product Name	4-Cyanobenzoic Acid 4-(Heptyloxy)Phenyl Ester
CAS No.	58087-05-1
Molecular Formula	C21H23NO3
Molecular Weight	337.42 g/mol
Synonyms	4-(Heptyloxy)phenyl 4-cyanobenzoate; 4-Cyanobenzoic Acid p-Heptyloxyphenyl Ester; Benzoic acid, 4-cyano-, 4-(heptyloxy)phenyl ester; 4-Cyano-4'-(heptyloxy)biphenyl benzoate derivative (related compound); LC Ester Intermediate 58087-05-1; p-Cyanobenzoic Acid p-Heptyloxyphenyl Ester; 4-(Heptyloxy)biphenyl-4'-yl 4-cyanobenzoate (common naming variant); Heptyloxy-cyanobiphenyl ester
EINECS	Contact for details

Quality Control

Our 4-Cyanobenzoic Acid 4-(Heptyloxy)Phenyl Ester is manufactured under a strict quality management system. Each batch is subjected to rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural integrity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles 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 (typically 15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled and stored accordingly to maintain stability.

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	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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