Description

2-Pyridinamine,4-Methyl-,Conjugatemonoacid(9Ci) is a specialized organic compound that serves as a valuable building block and intermediate in advanced chemical synthesis. Its unique pyridine-based structure with a conjugated monoacid group makes it a critical precursor for developing active pharmaceutical ingredients (APIs) and functional materials. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting the central nervous system or acting as enzyme inhibitors.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its heterocyclic structure contributes to biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating complex ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic electronic materials, dyes, and photostabilizers due to its conjugated system.
• Biochemical Research: Utilized as a reference standard or intermediate in biochemical assays and diagnostic reagent development.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs performing bespoke synthetic routes for clients.

Basic Information

Product Name	2-Pyridinamine,4-Methyl-,Conjugatemonoacid(9Ci)
CAS No.	42051-70-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4-Methyl-2-pyridinamine conjugate monoacid; 2-Amino-4-methylpyridine conjugate monoacid; 4-Methylpyridin-2-amine conjugate monoacid; (9CI) designation intermediate; 42051-70-7; 4-Methyl-2-aminopyridine derivative; Conjugated acid of 4-methyl-2-aminopyridine
EINECS	Contact for details

Quality Control

Every batch of 2-Pyridinamine,4-Methyl-,Conjugatemonoacid(9Ci) is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency meet the high standards required for synthetic intermediates. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment. We support compliance with REACH and other global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
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.