Description

4-[(2-Aminoethyl)Amino]Benzenecarboxylic Acid Dihydrochloride is a high-purity, functionalized aromatic amine derivative, primarily valued as a critical building block in advanced organic synthesis. Its bifunctional structure, featuring both a carboxylic acid and a diamine moiety, makes it an essential intermediate for creating complex molecules with tailored properties. This compound is particularly sought after by research and development teams in the pharmaceutical and specialty chemical industries for applications in drug discovery, peptide synthesis, and the development of advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and cardiovascular pathways.
• Peptide Synthesis: Serves as a protected or derivatized amino acid analog for constructing specialized peptide sequences in medicinal chemistry research.
• Ligand and Chelating Agent Precursor: Used to develop novel ligands for catalysis, metal ion chelation, and sensor technologies due to its amine and carboxylate functional groups.
• Polymer and Resin Modification: Incorporated into polymer backbones or used to functionalize resin surfaces to impart specific chemical reactivity or adhesion properties.
• Bioconjugation and Linker Chemistry: Employed in the design of cross-linkers and spacers for bioconjugation applications in diagnostics and biochemical research.
• Organic Synthesis Building Block: A versatile reagent for constructing complex heterocycles and other sophisticated organic frameworks in fine chemical production.

Basic Information

Product Name	4-[(2-Aminoethyl)Amino]Benzenecarboxylic Acid Dihydrochloride
CAS No.	148720-10-9
Molecular Formula	C9H14Cl2N2O2
Molecular Weight	253.13 g/mol
Synonyms	4-[(2-Aminoethyl)amino]benzoic acid dihydrochloride; 4-(2-Aminoethylamino)benzoic acid dihydrochloride; 4-[(2-Aminoethyl)amino]benzoic acid hydrochloride; 4-(2-Aminoethylamino)benzoic acid hydrochloride; 4-(2-Aminoethylamino)benzoic acid, dihydrochloride salt; 4-(Aminoethylamino)benzoic acid dihydrochloride; p-[(2-Aminoethyl)amino]benzoic acid dihydrochloride; Benzoic acid, 4-[(2-aminoethyl)amino]-, dihydrochloride
EINECS	Contact for details

Quality Control

Our 4-[(2-Aminoethyl)Amino]Benzenecarboxylic Acid Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the stringent requirements for research and process development. Certificates of Analysis (COA) detailing specific batch results are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry, inert conditions to maintain product integrity. Recommended long-term storage at controlled room temperature (15-25°C).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
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.