Description

4-Pyridinecarboxylicacid,2-(Ethylamino)-,Hydrazide(9Ci) CAS NO 77314-47-7 is a specialized pyridine derivative featuring both an ethylamino and a hydrazide functional group, making it a versatile intermediate for advanced chemical synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients and high-value agrochemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop new compounds with targeted biological or material properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive pyridine core.
• Ligand Synthesis: Serves as a precursor for creating complex chelating agents or ligands used in catalysis and material science.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, dyes, and advanced polymers.
• Bioconjugation Chemistry: The reactive hydrazide group makes it suitable for protein labeling and bioconjugation applications in biochemical research.

Basic Information

Product Name	4-Pyridinecarboxylicacid,2-(Ethylamino)-,Hydrazide(9Ci) CAS NO 77314-47-7
CAS No.	77314-47-7
Molecular Formula	C9H14N4O
Molecular Weight	194.24 g/mol
Synonyms	2-(Ethylamino)isonicotinohydrazide; 2-(Ethylamino)-4-pyridinecarboxylic acid hydrazide; Isonicotinic acid, 2-(ethylamino)-, hydrazide; 2-Ethylaminoisonicotinohydrazide; 4-Pyridinecarboxylic acid, 2-(ethylamino)-, hydrazide; 77314-47-7; 2-(Ethylamino)pyridine-4-carbohydrazide
EINECS	Contact for details

Quality Control

Our 4-Pyridinecarboxylicacid,2-(Ethylamino)-,Hydrazide(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its property of being easily oxidized, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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