Description

4-(Aminomethyl)Benzoic Acid is a versatile bifunctional organic compound containing both an aromatic carboxylic acid and a primary benzylamine group. This unique structure makes it a valuable building block in organic synthesis and pharmaceutical manufacturing. It is primarily utilized by the pharmaceutical, agrochemical, and specialty chemical industries for the production of active pharmaceutical ingredients (APIs), peptide mimetics, and advanced polymer intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drugs, including enzyme inhibitors and receptor antagonists.
• Peptide Chemistry: Used as a protected or unprotected amino acid derivative for constructing peptide-based compounds and mimetics.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and plant growth regulators.
• Polymer Modification: Incorporated into polymer chains to introduce functional amine and carboxyl groups, enhancing material properties.
• Crosslinking Agent: Utilized in the production of resins, coatings, and adhesives due to its two reactive sites.
• Bioconjugation & Labeling: Facilitates the attachment of molecules to surfaces, proteins, or other biomolecules for diagnostic and research applications.

Basic Information

Product Name	4-(Aminomethyl)Benzoic Acid
CAS No.	56-91-7
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	4-(Aminomethyl)benzoic acid; 4-Carboxybenzylamine; p-(Aminomethyl)benzoic acid; (4-Aminomethyl)benzoic acid; 4-AMBA; PAMBA; Vitamin K5; 4-Carboxybenzylamine; Benzoic acid, 4-(aminomethyl)-; NSC 2211
EINECS	200-296-6

Quality Control

Our 4-(Aminomethyl)Benzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Specifications can be tailored to meet pharmaceutical (GMP), research, and industrial grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent degradation.

Specification

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