Description

5-Phenyloxazole-2-Thiol is a heterocyclic organic compound featuring a phenyl-substituted oxazole ring with a thiol functional group. This unique structure makes it a valuable building block and intermediate in advanced organic synthesis, particularly for the development of pharmaceuticals and functional materials. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in creating novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, especially those targeting specific enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or pesticides due to its bioactive heterocyclic core.
• Material Science: Acts as a monomer or ligand in the creation of specialized polymers, coordination complexes, or organic electronic materials.
• Chemical Synthesis: Functions as a versatile synthon for constructing more complex heterocyclic systems in academic and industrial research.
• Bioconjugation & Probe Development: The thiol group allows for selective conjugation, useful in creating biochemical probes or labeled compounds.

Basic Information

Product Name	5-Phenyloxazole-2-Thiol
CAS No.	16172-23-9
Molecular Formula	C9H7NOS
Molecular Weight	177.22 g/mol
Synonyms	2-Mercapto-5-phenyloxazole; 5-Phenyl-1,3-oxazole-2-thiol; 2-Thiol-5-phenyloxazole; 5-Phenyl-2-oxazolethiol; 2-Sulfanyl-5-phenyl-1,3-oxazole; 5-Phenyloxazole-2-thione (tautomer); NSC 163081
EINECS	Contact for details

Quality Control

Our 5-Phenyloxazole-2-Thiol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all test results 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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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