Description

n-(1,5-Dimethyl-3-Oxo-2-Phenyl-2,3-Dihydro-1H-Pyrazol-4-Yl)Hydrazinecarbothioamide CAS NO 96447-49-3 is a specialized heterocyclic organic compound featuring a pyrazolone core linked to a thiosemicarbazide moiety. This unique molecular architecture makes it a valuable pharmacophore and chemical intermediate for advanced research and synthesis. It is primarily utilized by pharmaceutical R&D and fine chemical synthesis sectors for developing novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting anti-inflammatory, analgesic, or antimicrobial pathways.
• Chemical Research & Development: Used as a precursor for synthesizing complex heterocyclic compounds and libraries for high-throughput screening.
• Agrochemical Synthesis: Potential intermediate in the development of new crop protection agents and pesticides.
• Coordination Chemistry: Acts as a ligand for metal complexes due to its nitrogen and sulfur donor atoms, useful in catalysis and material science.
• Biochemical Research: Investigated for enzyme inhibition studies and as a probe in biochemical assays.

Basic Information

Item	Details
Product Name	n-(1,5-Dimethyl-3-Oxo-2-Phenyl-2,3-Dihydro-1H-Pyrazol-4-Yl)Hydrazinecarbothioamide
CAS No.	96447-49-3
Molecular Formula	C₁₂H₁₅N₅OS
Molecular Weight	277.34 g/mol
Synonyms	4-Hydrazinyl-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one thiosemicarbazone; 1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carbothiohydrazide; 4-(2-Carbamothioylhydrazinyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one; Antipyrine-4-thiosemicarbazone; 4-Thiosemicarbazidoantipyrine; Pyrazolone thiosemicarbazone derivative
EINECS	Contact for details

Quality Control

Our n-(1,5-Dimethyl-3-Oxo-2-Phenyl-2,3-Dihydro-1H-Pyrazol-4-Yl)Hydrazinecarbothioamide is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.