Description

Methyl 4-Aminobenzoate Hydrochloride is the hydrochloride salt form of methyl 4-aminobenzoate, a key organic intermediate with enhanced stability and handling properties. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in the pharmaceutical sector. It is primarily sought by manufacturers in the life sciences, agrochemical, and specialty chemical industries for research and production purposes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), including local anesthetics and other therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of pesticides and herbicides.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of certain azo dyes and colorants.
• Organic Synthesis Research: A valuable building block in academic and industrial laboratories for constructing benzamide and aniline derivatives.
• UV Absorber Precursor: Can be utilized in the development of compounds for sunscreen and polymer stabilization applications.

Basic Information

Product Name	Methyl 4-Aminobenzoate Hydrochloride
CAS No.	63450-84-0
Molecular Formula	C8H10ClNO2
Molecular Weight	187.62 g/mol
Synonyms	Methyl p-Aminobenzoate Hydrochloride; 4-Aminobenzoic Acid Methyl Ester Hydrochloride; Methyl PABA Hydrochloride; Benzoic acid, 4-amino-, methyl ester, hydrochloride; Methyl 4-aminobenzoate monohydrochloride; Methyl ester of p-aminobenzoic acid hydrochloride; Methyl aminobenzoate HCl
EINECS	Contact for details

Quality Control

Our Methyl 4-Aminobenzoate Hydrochloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) upon request, detailing key parameters such as assay, impurity profile, and physical characteristics to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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

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