Description

5-m-Tolylpyridin-2-Ylamine Dihydrochloride is a high-purity organic salt compound, primarily utilized as a critical pharmaceutical intermediate. Its value lies in its role as a versatile building block for the synthesis of more complex active pharmaceutical ingredients (APIs). This product is essential for research and development laboratories, custom synthesis providers, and manufacturers in the pharmaceutical and agrochemical industries seeking reliable, high-quality intermediates.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Active Pharmaceutical Ingredient (API) Development: Used in the research and process development stages for creating new therapeutic agents.
• Agrochemical Synthesis: Serves as a precursor in the development of advanced crop protection chemicals and pesticides.
• Chemical Research: Employed in academic and industrial R&D for studying structure-activity relationships and developing new synthetic methodologies.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs (Contract Development and Manufacturing Organizations) producing specialized compounds for clients.

Basic Information

Product Name	5-m-Tolylpyridin-2-Ylamine Dihydrochloride
CAS No.	1189458-99-8
Molecular Formula	C12H14N2·2HCl
Molecular Weight	267.17 g/mol (free base: 186.26 g/mol)
Synonyms	5-(3-Methylphenyl)pyridin-2-amine dihydrochloride; 2-Amino-5-(m-tolyl)pyridine dihydrochloride; 5-(m-Tolyl)pyridin-2-amine hydrochloride (1:2); 5-(3-Methylphenyl)-2-pyridinamine dihydrochloride; 5-(3-Methylphenyl)pyridin-2-ylamine dihydrochloride
EINECS	Contact for details

Quality Control

Our 5-m-Tolylpyridin-2-Ylamine Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports your regulatory and cGMP compliance needs for pharmaceutical development.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from heat and incompatible materials.

Specification

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