Description

3-(Aminomethyl)-Benzoic Acidethylesterhydrochloride is a versatile organic building block and pharmaceutical intermediate of significant commercial importance. This compound, with CAS number 91843-34-4, is valued for its bifunctional structure, featuring both a protected amine and an ester group, which facilitates its use in complex synthetic pathways. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for the development of active pharmaceutical ingredients (APIs) and other high-value specialty molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Peptide Synthesis: Used as a protected amino acid derivative in solid-phase and solution-phase peptide chemistry.
• Organic Synthesis: Serves as a versatile precursor for the introduction of the 3-(aminomethyl)benzoate moiety into larger molecular frameworks.
• Agrochemical Research: Intermediate in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers and functional materials.
• Bioconjugation: Useful in linker chemistry for attaching molecules to surfaces, proteins, or other biomolecules.

Basic Information

Product Name	3-(Aminomethyl)-Benzoic Acidethylesterhydrochloride
CAS No.	91843-34-4
Molecular Formula	C11H15NO2·HCl
Molecular Weight	229.70 g/mol
Synonyms	Ethyl 3-(Aminomethyl)benzoate Hydrochloride; Benzoic acid, 3-(aminomethyl)-, ethyl ester, hydrochloride; 3-(Aminomethyl)benzoic Acid Ethyl Ester HCl; Ethyl 3-Aminomethylbenzoate Hydrochloride; m-(Aminomethyl)benzoic Acid Ethyl Ester Hydrochloride; 3-Carbamylmethyl Benzoic Acid Ethyl Ester Hydrochloride; AMBE-HCl
EINECS	Contact for details

Quality Control

Our 3-(Aminomethyl)-Benzoic Acidethylesterhydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is 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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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	≤ 20 ppm

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