Description

3-Antipyrinyl-1-Phenylthiourea is a specialized organic compound belonging to the thiourea derivative class. This chemical is valued for its role as a versatile synthetic intermediate and building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its thiourea moiety for biological activity.
• Chemical Synthesis Building Block: Acts as a versatile reagent for constructing complex heterocyclic compounds and other specialized organic molecules.
• Material Science Research: Investigated for potential use in the creation of advanced polymers or coordination complexes with unique properties.
• Analytical Chemistry: May be employed as a reagent or standard in method development and analytical studies.

Basic Information

Item	Details
Product Name	3-Antipyrinyl-1-Phenylthiourea
CAS No.	51641-29-3
Molecular Formula	C18H16N4OS
Molecular Weight	336.41 g/mol
Synonyms	1-Phenyl-3-(1-phenyl-2,3-dimethyl-5-pyrazolon-4-yl)thiourea; 1-Phenyl-3-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea; 4-(3-Phenylthioureido)antipyrine; N-Phenyl-N'-(1-phenyl-2,3-dimethyl-5-oxo-3-pyrazolin-4-yl)thiourea; 3-Antipyrinyl-1-phenyl-2-thiourea
EINECS	Contact for details

Quality Control

Our 3-Antipyrinyl-1-Phenylthiourea is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets high-purity standards for research and development. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

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	≤ 0.5%

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