Description

4-Nitrophenyl [1,1'-Biphenyl]-4-Carboxylate is a high-purity organic ester compound, serving as a critical intermediate in advanced chemical synthesis. Its value lies in its well-defined aromatic structure, which makes it a versatile building block for constructing more complex molecules in research and development. This product is essential for pharmaceutical chemists, agrochemical researchers, and material scientists engaged in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs), particularly those with biphenyl or ester-linked architectures.
• Agrochemical Research: Used in the development and study of new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Synthesis: Serves as a precursor or core unit in the creation of organic semiconductors and liquid crystal compounds for display technologies.
• Polymer Chemistry: Acts as a monomer or modifying agent in the production of specialty polymers with specific thermal or optical properties.
• Chemical Research & Development: A valuable reagent for coupling reactions and as a standard in analytical method development and validation.
• Dye & Pigment Intermediate: Used in the synthesis of complex organic dyes and pigments requiring nitrophenyl and biphenyl components.

Basic Information

Product Name	4-Nitrophenyl [1,1'-Biphenyl]-4-Carboxylate
CAS No.	35666-12-7
Molecular Formula	C19H13NO4
Molecular Weight	319.31 g/mol
Synonyms	4-Nitrophenyl 4-phenylbenzoate; [1,1'-Biphenyl]-4-carboxylic acid, 4-nitrophenyl ester; p-Nitrophenyl 4-biphenylcarboxylate; 4-Biphenylcarboxylic acid 4-nitrophenyl ester; 4'-Nitrophenyl-4-biphenylcarboxylate; 4-Nitrophenyl biphenyl-4-carboxylate; p-Nitrophenyl p-phenylbenzoate
EINECS	Contact for details

Quality Control

Our 4-Nitrophenyl [1,1'-Biphenyl]-4-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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