Description

2-Pyridinecarboxylicacid,5-[(1-Methylethylidene)Hydrazino]-(9Ci) is a specialized heterocyclic compound featuring a pyridinecarboxylic acid core modified with a hydrazone functional group. This unique structure makes it a valuable intermediate for synthesizing complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for creating novel active ingredients and by academic researchers exploring new chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Chemical Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds and ligands for catalysis.
• Academic & Institutional R&D: Employed in universities and research institutes for fundamental studies in organic chemistry and material science.
• Coordination Chemistry: Potential for use as a chelating ligand in the preparation of metal-organic frameworks (MOFs) or catalysts.

Basic Information

Product Name	2-Pyridinecarboxylicacid,5-[(1-Methylethylidene)Hydrazino]-(9Ci)
CAS No.	78273-21-9
Molecular Formula	C9H11N3O2
Molecular Weight	193.20 g/mol
Synonyms	5-Isopropylidenehydrazinopyridine-2-carboxylic Acid; 5-[(1-Methylethylidene)hydrazino]-2-pyridinecarboxylic Acid; 5-(Isopropylidenehydrazino)picolinic Acid; 2-Pyridinecarboxylic Acid, 5-[(1-Methylethylidene)hydrazino]-; 5-(2-Methylpropylidenehydrazino)pyridine-2-carboxylic Acid; Picolinic Acid, 5-(isopropylidenehydrazino)-; 78273-21-9
EINECS	Contact for details

Quality Control

Every batch of 2-Pyridinecarboxylicacid,5-[(1-Methylethylidene)Hydrazino]-(9Ci) is produced and tested under strict quality management protocols to ensure consistency and purity for research applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) with detailed specifications for identity, purity, and impurities are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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