Description

2-(4-Nitro-Pyrazol-1-Yl)-Propionic Acid Hydrazide is a specialized heterocyclic building block 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, particularly within medicinal chemistry research. Industrial and academic researchers in the pharmaceutical, agrochemical, and fine chemical sectors need this high-purity intermediate for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic nitro-substituted structure.
• Chemical Biology Probes: Serves as a building block for creating labeled compounds or probes used to study biological processes.
• Material Science: Potential monomer or additive in the research of specialized polymers with unique thermal or optical properties.
• Academic & R&D: Employed in universities and contract research organizations (CROs) for method development and exploratory synthesis projects.
• Custom Synthesis: A starting material for contract manufacturing organizations (CMOs) producing bespoke compounds for client projects.

Basic Information

Product Name	2-(4-Nitro-Pyrazol-1-Yl)-Propionic Acid Hydrazide
CAS No.	959059-55-3
Molecular Formula	C6H9N5O3
Molecular Weight	199.17 g/mol
Synonyms	2-(4-Nitro-1H-pyrazol-1-yl)propanehydrazide; Propionic acid, 2-(4-nitropyrazol-1-yl)-, hydrazide; 1H-Pyrazole-1-propanamide, 4-nitro-N-amino-; 4-Nitro-1-(1-hydrazinyl-1-oxopropan-2-yl)-1H-pyrazole; 2-(4-Nitro-1-pyrazolyl)propionic acid hydrazide; 959059-55-3 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 2-(4-Nitro-Pyrazol-1-Yl)-Propionic Acid Hydrazide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, supporting your R&D and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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