Description

3'-Amino-Biphenyl-3-Carboxylic Acid Isopropyl Ester is a high-purity, functionalized biphenyl derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional structure, featuring both a carboxylic acid ester and a primary amine group, makes it a versatile intermediate for constructing complex molecular architectures. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of drug candidates, particularly those targeting CNS disorders and inflammatory pathways.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Used to create specialized ligands for metal-catalyzed coupling reactions and asymmetric synthesis.
• Material Science Research: Monomer or precursor for functional polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Intermediate for synthesizing fluorescent tags, affinity labels, and other molecular probes.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds under cGMP conditions.

Basic Information

Product Name	3'-Amino-Biphenyl-3-Carboxylic Acid Isopropyl Ester
CAS No.	728918-88-5
Molecular Formula	C16H17NO2
Molecular Weight	255.31 g/mol
Synonyms	3'-Amino-[1,1'-biphenyl]-3-carboxylic acid isopropyl ester; Isopropyl 3'-amino-[1,1'-biphenyl]-3-carboxylate; 3-Amino-3'-biphenylcarboxylic acid isopropyl ester; 3'-Aminobiphenyl-3-carboxylic acid 1-methylethyl ester; Biphenyl-3'-amine-3-carboxylic acid isopropyl ester; IPE-3ABC (abbrev.); [1,1'-Biphenyl]-3-carboxylic acid, 3'-amino-, 1-methylethyl ester
EINECS	Contact for details

Quality Control

Our 3'-Amino-Biphenyl-3-Carboxylic Acid Isopropyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production can be adapted to meet specific customer requirements, including research-grade and cGMP-grade material for advanced 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). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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