Description

3-(2-Aminoethyl)Benzoic Acid Hydrochloride is a versatile organic salt and a key building block in advanced chemical synthesis. Its bifunctional structure, featuring both a carboxylic acid and a primary amine (as a hydrochloride salt), makes it an essential intermediate for constructing complex molecules. This compound is particularly valuable for researchers and manufacturers in the pharmaceutical and fine chemical industries who require high-purity, reliable intermediates for drug discovery and development.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting neurological and cardiovascular pathways.
• Peptide Synthesis: Used in solid-phase and solution-phase peptide chemistry as a protected or derivatizable amino acid analog.
• Linker Chemistry: Serves as a spacer or linker molecule in the development of bioconjugates, antibody-drug conjugates (ADCs), and prodrugs.
• Organic Synthesis Reagent: Employed in amide coupling reactions and as a precursor for heterocyclic compounds like benzazepines and isoquinolines.
• Research & Development: A valuable tool compound in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Agrochemical Synthesis: Can be utilized as an intermediate in the production of certain herbicides and plant growth regulators.

Basic Information

Product Name	3-(2-Aminoethyl)Benzoic Acid Hydrochloride
CAS No.	66658-60-4
Molecular Formula	C9H12ClNO2
Molecular Weight	201.65 g/mol
Synonyms	3-(2-Aminoethyl)benzoic acid HCl; 2-(3-Carboxyphenyl)ethylamine hydrochloride; 3-Carboxyphenethylamine hydrochloride; Benzoic acid, 3-(2-aminoethyl)-, hydrochloride; m-(2-Aminoethyl)benzoic acid hydrochloride; β-(3-Carboxyphenyl)ethylamine hydrochloride; 3-(2-Aminoethyl)benzoic acid monohydrochloride
EINECS	Contact for details

Quality Control

Our 3-(2-Aminoethyl)Benzoic Acid Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and production use. Certificates of Analysis (COA) with full traceability are provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

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