Description

2-Pyridinecarboxylicacid,5-Chloro-,Hydrazide(9Ci) is a specialized heterocyclic building block and intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules and functional materials. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel drug candidates, particularly in the development of enzyme inhibitors and receptor modulators.
• Agrochemical Research: Used in the discovery and synthesis of new-generation herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Serves as a precursor for creating complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and protein functions.
• Material Science: A starting material for the synthesis of specialty polymers and advanced organic electronic materials.
• Academic & Contract Research: Essential for methodological development and exploratory synthesis in academic and contract research organizations (CROs).

Basic Information

Product Name	2-Pyridinecarboxylicacid,5-Chloro-,Hydrazide(9Ci)
CAS No.	145835-01-4
Molecular Formula	C7H6ClN3O
Molecular Weight	183.60 g/mol
Synonyms	5-Chloropicolinic acid hydrazide; 5-Chloro-2-pyridinecarboxylic acid hydrazide; 5-Chloropyridine-2-carbohydrazide; 5-Chloropicolinohydrazide; 2-Pyridinecarboxylic acid, 5-chloro-, hydrazide; Hydrazide of 5-chloropicolinic acid; Picolinic acid, 5-chloro-, hydrazide
EINECS	Contact for details

Quality Control

Our 2-Pyridinecarboxylicacid,5-Chloro-,Hydrazide(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment, supporting your quality assurance and regulatory compliance needs.

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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.