Description

Methyl 5-[(3-Chloropyridin-2-Yl)Amino]-3'-(Ethylsulfonyl)-4-Methylbiphenyl-3-Carboxylate is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular action. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of next-generation small molecule drugs. The material is supplied under stringent quality control to ensure consistency and reliability for sensitive chemical processes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of proprietary drug candidates, especially in oncology and antiviral research.
• Agrochemical Research: Serves as a precursor for developing novel crop protection agents with specific modes of action.
• Chemical Synthesis: Used in organic chemistry research for constructing complex biphenyl and pyridine-based molecular architectures.
• Life Science R&D: Employed in biochemical assays and as a reference standard for analytical method development.
• Material Science Exploration: Investigated for potential use in creating specialty polymers or organic electronic materials.

Basic Information

Product Name	Methyl 5-[(3-Chloropyridin-2-Yl)Amino]-3'-(Ethylsulfonyl)-4-Methylbiphenyl-3-Carboxylate
CAS No.	1005499-32-0
Molecular Formula	C22H21ClN2O4S
Molecular Weight	444.93 g/mol
Synonyms	Methyl 5-[(3-chloropyridin-2-yl)amino]-3'-(ethylsulfonyl)-4-methyl-[1,1'-biphenyl]-3-carboxylate; 5-[(3-Chloro-2-pyridinyl)amino]-3'-(ethylsulfonyl)-4-methyl[1,1'-biphenyl]-3-carboxylic acid methyl ester; Biphenyl-3-carboxylic acid, 5-[(3-chloro-2-pyridinyl)amino]-3'-(ethylsulfonyl)-4-methyl-, methyl ester; CAS 1005499-32-0
EINECS	Contact for details

Quality Control

Our Methyl 5-[(3-Chloropyridin-2-Yl)Amino]-3'-(Ethylsulfonyl)-4-Methylbiphenyl-3-Carboxylate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The compound may be sensitive to moisture; keep the container tightly sealed when not in use. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.