Description

2'-Chloro-5'-Methoxy-5-Nitro-[1,1'-Biphenyl]-3-Carboxylic Acid is a high-purity, multi-functional biphenyl derivative serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for constructing complex molecular architectures with specific electronic and steric properties. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Research: Used in the development of novel herbicides and fungicides, leveraging its biphenyl core for bioactivity.
• Material Science: Serves as a monomer or functional additive in the creation of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Synthesis: Acts as a versatile building block for Suzuki-Miyaura and other cross-coupling reactions to create extended conjugated systems.
• Academic & R&D: Employed in university and corporate laboratories for methodological studies and the exploration of new chemical spaces.

Basic Information

Product Name	2'-Chloro-5'-Methoxy-5-Nitro-[1,1'-Biphenyl]-3-Carboxylic Acid
CAS No.	1261892-79-8
Molecular Formula	C15H12ClNO5
Molecular Weight	321.71 g/mol
Synonyms	5-Nitro-2'-chloro-5'-methoxybiphenyl-3-carboxylic acid; 3-Biphenylcarboxylic acid, 2'-chloro-5'-methoxy-5-nitro-; 2'-Chloro-5'-methoxy-5-nitro-1,1'-biphenyl-3-carboxylic acid; 5-Nitro-2'-chloro-5'-methoxy-[1,1'-biphenyl]-3-carboxylic acid; [1,1'-Biphenyl]-3-carboxylic acid, 2'-chloro-5'-methoxy-5-nitro-; 2'-Chloro-5'-methoxy-5-nitro-biphenyl-3-carboxylic acid
EINECS	Contact for details

Quality Control

Every batch of 2'-Chloro-5'-Methoxy-5-Nitro-[1,1'-Biphenyl]-3-Carboxylic Acid is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards for research and pharmaceutical-grade intermediates. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles as determined by HPLC, NMR, and MS, is provided with each shipment to guarantee traceability and consistency for your critical applications.

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). Keep the container tightly sealed in a dry environment to prevent moisture absorption. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
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.