Description

1H-Pyrazole-4,5-Dione,3-Amino-,4-Hydrazone(9Ci) is a specialized heterocyclic organic compound that serves as a versatile building block in advanced chemical synthesis. Its unique molecular structure, featuring both amino and hydrazone functional groups, makes it a critical intermediate for creating complex molecules with tailored properties. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Dyestuff and Pigment Manufacturing: Serves as a core structure for creating high-performance organic dyes and pigments.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalytic and material science applications.
• Biochemical Research: Employed as a probe or inhibitor in the study of biological processes and enzyme mechanisms.
• Polymer Modification: Used to introduce functional groups into polymer chains to alter material properties.

Basic Information

Item	Details
Product Name	1H-Pyrazole-4,5-Dione,3-Amino-,4-Hydrazone(9Ci)
CAS No.	171294-90-9
Molecular Formula	C3H5N5O2
Molecular Weight	143.11 g/mol
Synonyms	3-Amino-1H-pyrazole-4,5-dione 4-hydrazone; 3-Amino-4,5-dihydro-1H-pyrazole-4,5-dione 4-hydrazone; 3-Aminopyrazole-4,5-dione hydrazone; 4-Hydrazono-3-amino-1H-pyrazole-4,5-dione; 171294-90-9; 3-Amino-1H-pyrazole-4,5-dione monohydrazone; 3-Amino-4-hydrazinopyrazole-4,5-dione
EINECS	Contact for details

Quality Control

Our production of 1H-Pyrazole-4,5-Dione,3-Amino-,4-Hydrazone(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, the product must be stored in a cool, dry place with controlled humidity. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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