Description

3,5-Bis-Aminomethyl-Benzoic Acid is a versatile aromatic diamine derivative with a carboxylic acid functional group, making it a valuable bifunctional building block for advanced synthesis. This compound is particularly significant for its role in creating complex molecular architectures, such as dendrimers, polymers, and pharmaceutical intermediates, due to its two reactive primary amine groups and acid moiety. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries who require a high-purity, multifunctional linker for developing new active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid, substituted benzoic acid core.
• Dendrimer & Polymer Synthesis: Serves as a core or branching unit for constructing dendrimers and hyperbranched polymers used in drug delivery, imaging, and catalysis.
• Ligand & Chelating Agent Production: Used to synthesize complexing agents and ligands for metal catalysis and extraction processes.
• Cross-linking Agent: Functions as a cross-linker in the production of epoxy resins, polyurethanes, and other thermosetting polymers to enhance mechanical properties.
• Peptidomimetic & Bio-conjugation: Employed in the design of peptidomimetics and for the bio-conjugation of molecules in diagnostic and therapeutic applications.
• Agrochemical Synthesis: Used as an intermediate in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: A building block for creating novel organic frameworks, coatings, and advanced functional materials.

Basic Information

Product Name	3,5-Bis-Aminomethyl-Benzoic Acid
CAS No.	105995-43-5
Molecular Formula	C10H14N2O2
Molecular Weight	194.23 g/mol
Synonyms	3,5-Bis(aminomethyl)benzoic Acid; Benzoic acid, 3,5-bis(aminomethyl)-; 3,5-Di(aminomethyl)benzoic Acid; 3,5-Bis-Aminomethylbenzoic Acid; 3,5-BAMBA; 3,5-Bis(aminomethyl)benzenecarboxylic Acid; 105995-43-5; 3,5-Bis(aminomethyl)benzene-1-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3,5-Bis-Aminomethyl-Benzoic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment. We support compliance with cGMP, ISO, and other relevant quality standards for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

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)	≤ 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.