Description

Amidogen, (4-Carboxyphenyl)- is a specialized aromatic amine derivative that serves as a high-value intermediate in advanced organic synthesis. Its bifunctional structure, featuring both an amine and a carboxylic acid group, makes it a versatile building block for constructing complex molecular architectures. This compound is particularly critical for research and development in the pharmaceutical and agrochemical sectors, where it is used to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting specific receptors.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for producing specialty polymers, dyes, and high-performance resins.
• Ligand & Chelating Agent: Utilized in the preparation of metal-organic frameworks (MOFs) and catalysts due to its chelating properties.
• Bioconjugation & Linker Chemistry: Acts as a heterobifunctional linker for attaching molecules in diagnostic assays and bioconjugate development.
• Organic Synthesis Building Block: Employed in multi-step synthetic routes for creating complex heterocycles and fine chemicals.

Basic Information

Product Name	Amidogen, (4-Carboxyphenyl)-
CAS No.	469860-17-1
Molecular Formula	C7H7NO2
Molecular Weight	137.14 g/mol
Synonyms	4-Aminobenzoic acid, N-functionalized derivative; 4-Carboxyaniline derivative; p-Aminobenzoic acid amidogen derivative; (4-Aminophenyl)carboxylic acid intermediate; Benzene-1,4-diamine-1-carboxylic acid; 4-Aminophenylformic acid derivative; 1-Amino-4-carboxybenzene intermediate; BA-4-NH2 (common abbreviation)
EINECS	Contact for details

Quality Control

Our production of Amidogen, (4-Carboxyphenyl)- adheres to stringent quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and precise titration methods. We provide detailed Certificates of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications. Our commitment to consistent quality and supply reliability supports your critical development timelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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